sequence_id
stringlengths 7
7
| sequence_name
stringlengths 4
573
| sequence
listlengths 1
348
| keywords
listlengths 1
8
| score
int64 1
2.35k
| offset_a
int64 -14,827
666,262,453B
| offset_b
int64 0
635M
⌀ | cross_references
listlengths 1
128
⌀ | former_ids
listlengths 1
3
⌀ | author
stringlengths 7
231
⌀ | timestamp
timestamp[us]date 1999-12-11 03:00:00
2025-07-19 00:40:46
| filename
stringlengths 29
29
| hash
stringlengths 32
32
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
A385359
|
Consecutive states of the linear congruential pseudo-random number generator (1597*s + 51749) mod 244944 when started at s=1.
|
[
"1",
"53346",
"4799",
"122488",
"199773",
"172142",
"135355",
"173076",
"157289",
"174682",
"27687",
"177968",
"131605",
"62982",
"206963",
"142204",
"88449",
"217058",
"97615",
"158520",
"181037",
"133918",
"82683",
"71684",
"142249",
"160314",
"106727",
"13744",
"200901",
"14006",
"129427",
"13932",
"11249",
"135490",
"143727"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A383126",
"A385357",
"A385359"
] | null |
Sean A. Irvine, Jun 26 2025
| 2025-07-08T16:45:42 |
oeisdata/seq/A385/A385359.seq
|
b54a7602b87e6bca8e8667357e58642e
|
A385360
|
Consecutive states of the linear congruential pseudo-random number generator (1861*s + 49297) mod 233280 when started at s=1.
|
[
"1",
"51158",
"76095",
"61132",
"208589",
"55506",
"2923",
"123560",
"213657",
"155854",
"126551",
"181188",
"150565",
"81482",
"55299",
"84256",
"85553",
"166470",
"54127",
"2684",
"145341",
"157378",
"163355",
"89112",
"24649",
"198206",
"94983",
"219700",
"204437",
"26874",
"139891",
"45968",
"215265",
"115702",
"53279"
] |
[
"nonn",
"easy",
"changed"
] | 10 | 1 | 2 |
[
"A383127",
"A385358",
"A385360"
] | null |
Sean A. Irvine, Jun 26 2025
| 2025-07-06T18:15:02 |
oeisdata/seq/A385/A385360.seq
|
8ba98cd68cefc9d6ea1eb2189b645f51
|
A385361
|
Consecutive states of the linear congruential pseudo-random number generator (2661*s + 36979) mod 175000 when started at s=1.
|
[
"1",
"39640",
"169019",
"46538",
"149597",
"164596",
"1935",
"111014",
"45233",
"1992",
"87691",
"107730",
"56509",
"82428",
"102887",
"119286",
"7025",
"5504",
"158123",
"102282",
"84381",
"49820",
"132999",
"97318",
"177",
"157976",
"61115",
"88994",
"75013",
"146572",
"165071",
"40910",
"48489",
"91208",
"16467",
"105666"
] |
[
"nonn",
"easy",
"changed"
] | 10 | 1 | 2 |
[
"A383127",
"A385360",
"A385361"
] | null |
Sean A. Irvine, Jun 26 2025
| 2025-07-06T18:16:33 |
oeisdata/seq/A385/A385361.seq
|
3085db5013a3210ba2147f1ca03333d2
|
A385362
|
Consecutive states of the linear congruential pseudo-random number generator (2041*s + 25673) mod 121500 when started at s=1.
|
[
"1",
"27714",
"92447",
"20500",
"70173",
"266",
"82579",
"48912",
"103565",
"113338",
"12531",
"86444",
"39877",
"9630",
"119003",
"32296",
"88809",
"6842",
"17695",
"55668",
"41561",
"44674",
"80307",
"28760",
"40333",
"89826",
"17039",
"53272",
"11325",
"54998",
"10591",
"14904",
"69737",
"82390",
"27663",
"109856",
"74269",
"98202"
] |
[
"nonn",
"look",
"easy",
"changed"
] | 15 | 1 | 2 |
[
"A383126",
"A385341",
"A385362"
] | null |
Sean A. Irvine, Jun 26 2025
| 2025-07-08T16:47:53 |
oeisdata/seq/A385/A385362.seq
|
28ab25716f7b4d925decd1ec694fcd74
|
A385363
|
Consecutive states of the linear congruential pseudo-random number generator (3613*s + 45289) mod 214326 when started at s=1.
|
[
"1",
"48902",
"123591",
"138514",
"45161",
"109896",
"167785",
"138566",
"18711",
"135442",
"90977",
"183432",
"89113",
"92906",
"80151",
"76426",
"120539",
"42264",
"145009",
"150062",
"188841",
"128164",
"157661",
"210300",
"73519",
"119522",
"11385",
"28702",
"11831",
"139818",
"41341",
"25100",
"71691",
"159064",
"135515"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A383126",
"A385340",
"A385363"
] | null |
Sean A. Irvine, Jun 26 2025
| 2025-07-08T16:49:27 |
oeisdata/seq/A385/A385363.seq
|
f784d77896b6c3d4d98ff8f35d514c14
|
A385365
|
Consecutive states of the linear congruential pseudo-random number generator (3661*s + 30809) mod 145800 when started at s=1.
|
[
"1",
"34470",
"108479",
"13228",
"52917",
"137546",
"139315",
"54624",
"117473",
"135262",
"88191",
"96860",
"49669",
"56418",
"124307",
"76936",
"7905",
"102614",
"119863",
"137052",
"80381",
"81250",
"55059",
"106208",
"9697",
"102126",
"82895",
"99604",
"35253",
"59042",
"107971",
"48840",
"83249",
"83398",
"45687",
"58316"
] |
[
"nonn",
"look",
"easy",
"changed"
] | 18 | 1 | 2 |
[
"A383127",
"A385361",
"A385365"
] | null |
Sean A. Irvine, Jun 26 2025
| 2025-07-08T14:06:56 |
oeisdata/seq/A385/A385365.seq
|
e3afe9822c290393064310a35e65dcf6
|
A385366
|
a(n) = Sum_{permutations p of [n]} des(p^2), where des(p) is the number of descents of p.
|
[
"0",
"0",
"2",
"24",
"192",
"1560",
"13680",
"131040",
"1370880",
"15603840",
"192326400",
"2554675200",
"36404121600",
"554204851200",
"8979363993600",
"154305575424000",
"2803653844992000",
"53708801642496000",
"1082001156268032000",
"22869278876860416000",
"506043617700741120000",
"11699825757321461760000"
] |
[
"nonn",
"easy",
"new"
] | 19 | 1 | 3 |
[
"A001286",
"A385366"
] | null |
Yifan Xie, Jun 26 2025
| 2025-07-14T06:41:34 |
oeisdata/seq/A385/A385366.seq
|
d2efbe574528a19e84257bd912e4adcc
|
A385367
|
Expansion of e.g.f. 1/(1 - 2 * arcsinh(x)).
|
[
"1",
"2",
"8",
"46",
"352",
"3378",
"38912",
"522702",
"8024064",
"138586722",
"2659565568",
"56141737518",
"1292851544064",
"32253357421842",
"866534937329664",
"24943658876605902",
"765883864848531456",
"24985882009464388290",
"863077992845681885184",
"31469256501815056673070"
] |
[
"nonn",
"easy",
"changed"
] | 19 | 0 | 2 |
[
"A007289",
"A296675",
"A385343",
"A385346",
"A385367",
"A385368",
"A385371"
] | null |
Seiichi Manyama, Jun 26 2025
| 2025-07-14T16:30:03 |
oeisdata/seq/A385/A385367.seq
|
51bdfb2f1b9f8d433006ddb18513823a
|
A385368
|
Expansion of e.g.f. 1/(1 - 3 * arcsinh(x)).
|
[
"1",
"3",
"18",
"159",
"1872",
"27567",
"487152",
"10043163",
"236628864",
"6272181243",
"184725577728",
"5984502588567",
"211503539764224",
"8097842686320423",
"333891770433767424",
"14750451600690993363",
"695078159385543376896",
"34800934548420464971635",
"1844895428525714717343744"
] |
[
"nonn",
"easy"
] | 15 | 0 | 2 |
[
"A296675",
"A385343",
"A385347",
"A385367",
"A385368",
"A385372"
] | null |
Seiichi Manyama, Jun 26 2025
| 2025-06-27T04:39:23 |
oeisdata/seq/A385/A385368.seq
|
9110b0fe2d262b1a769e5a8358ce6f1d
|
A385369
|
Expansion of e.g.f. x + sqrt(x^2 + 1).
|
[
"1",
"1",
"1",
"0",
"-3",
"0",
"45",
"0",
"-1575",
"0",
"99225",
"0",
"-9823275",
"0",
"1404728325",
"0",
"-273922023375",
"0",
"69850115960625",
"0",
"-22561587455281875",
"0",
"9002073394657468125",
"0",
"-4348001449619557104375",
"0",
"2500100833531245335015625",
"0",
"-1687568062633590601135546875",
"0"
] |
[
"sign",
"easy"
] | 22 | 0 | 5 |
[
"A006228",
"A177698",
"A385343",
"A385369"
] | null |
Seiichi Manyama, Jun 26 2025
| 2025-06-29T09:33:45 |
oeisdata/seq/A385/A385369.seq
|
ac2aba550caa3f94402c76449cf1163b
|
A385370
|
Numbers that are the concatenation of a reversible prime and its reversal, and are the product of three (not necessarily distinct) primes whose sum is a prime.
|
[
"1771",
"167761",
"953359",
"11511511",
"13011031",
"14399341",
"14877841",
"15111151",
"15833851",
"16011061",
"16199161",
"17411471",
"32511523",
"35111153",
"71877817",
"73499437",
"74333347",
"75899857",
"78177187",
"91611619",
"92277229",
"1030110301",
"1039119301",
"1050110501",
"1085335801",
"1192772911",
"1226996221",
"1242112421",
"1326776231"
] |
[
"nonn",
"base"
] | 8 | 1 | 1 |
[
"A002113",
"A007500",
"A014612",
"A385370"
] | null |
Will Gosnell and Robert Israel, Jun 27 2025
| 2025-06-27T01:03:23 |
oeisdata/seq/A385/A385370.seq
|
19e6a62842aea699adc4a80d9e837d3d
|
A385371
|
Expansion of e.g.f. 1/(1 - 2 * arcsinh(x))^(1/2).
|
[
"1",
"1",
"3",
"14",
"93",
"804",
"8487",
"105720",
"1520313",
"24790800",
"451823403",
"9101380320",
"200808312405",
"4816068148800",
"124749498365775",
"3470782979053440",
"103225781141381745",
"3268196553960218880",
"109745731806193831635",
"3895876984699452280320"
] |
[
"nonn"
] | 18 | 0 | 3 |
[
"A001147",
"A296675",
"A385310",
"A385343",
"A385367",
"A385371",
"A385372"
] | null |
Seiichi Manyama, Jun 27 2025
| 2025-06-27T04:34:55 |
oeisdata/seq/A385/A385371.seq
|
5070ec8980a86df81db398cf9911766a
|
A385372
|
Expansion of e.g.f. 1/(1 - 3 * arcsinh(x))^(1/3).
|
[
"1",
"1",
"4",
"27",
"264",
"3369",
"52896",
"986187",
"21293184",
"522491697",
"14359993344",
"436964488443",
"14583637923840",
"529683272760537",
"20798444046458880",
"877927319167721067",
"39644175780617748480",
"1906959640776766940385",
"97344936393086594580480",
"5255894631271228490720475"
] |
[
"nonn"
] | 13 | 0 | 3 |
[
"A007559",
"A296675",
"A385311",
"A385343",
"A385371",
"A385372"
] | null |
Seiichi Manyama, Jun 27 2025
| 2025-06-27T04:30:36 |
oeisdata/seq/A385/A385372.seq
|
6ed36ab260d3dc36c1f87d69857003e8
|
A385373
|
Number of solid partitions with multiplicities (1, ..., n).
|
[
"1",
"1",
"6",
"138",
"14049",
"6851919"
] |
[
"nonn",
"more"
] | 8 | 0 | 3 |
[
"A000217",
"A000219",
"A000293",
"A164894",
"A379277",
"A385373"
] | null |
John Tyler Rascoe, Jun 27 2025
| 2025-07-02T17:13:06 |
oeisdata/seq/A385/A385373.seq
|
444d896341a19b34666cc0fd9eccd975
|
A385374
|
a(n) is the number of partitions of n into tau(n) distinct parts.
|
[
"1",
"0",
"1",
"0",
"2",
"0",
"3",
"0",
"3",
"1",
"5",
"0",
"6",
"5",
"6",
"1",
"8",
"0",
"9",
"0",
"27",
"34",
"11",
"0",
"40",
"64",
"72",
"14",
"14",
"0",
"15",
"44",
"150",
"169",
"185",
"0",
"18",
"249",
"270",
"5",
"20",
"11",
"21",
"454",
"532",
"478",
"23",
"0",
"176",
"1057",
"672",
"1360",
"26",
"288",
"864",
"434",
"972",
"1033",
"29",
"0",
"30",
"1285",
"4494",
"4011",
"1495"
] |
[
"nonn",
"look",
"new"
] | 12 | 1 | 5 |
[
"A000005",
"A060016",
"A385374",
"A385375"
] | null |
Felix Huber, Jul 06 2025
| 2025-07-11T15:35:08 |
oeisdata/seq/A385/A385374.seq
|
027ddce142e4d724c7d600270cc79b09
|
A385375
|
Numbers k that can't be partitioned into tau(k) distinct parts.
|
[
"2",
"4",
"6",
"8",
"12",
"18",
"20",
"24",
"30",
"36",
"48",
"60",
"72",
"120"
] |
[
"nonn",
"fini",
"full",
"new"
] | 17 | 1 | 1 |
[
"A000005",
"A000217",
"A374793",
"A385374",
"A385375"
] | null |
Felix Huber, Jul 11 2025
| 2025-07-17T22:26:03 |
oeisdata/seq/A385/A385375.seq
|
25f24bc929895066c40fa1b4ca656eb6
|
A385376
|
Expansion of e.g.f. 1/(1 - 2 * arcsin(x))^(1/2).
|
[
"1",
"1",
"3",
"16",
"117",
"1104",
"12687",
"172320",
"2698377",
"47880960",
"949330203",
"20801387520",
"499149710205",
"13018307696640",
"366673138800615",
"11092295404707840",
"358685609335654545",
"12346621534211604480",
"450741642786156589875",
"17395372731952677519360",
"707614393333663454022405"
] |
[
"nonn"
] | 13 | 0 | 3 |
[
"A001147",
"A189780",
"A385343",
"A385346",
"A385376",
"A385377"
] | null |
Seiichi Manyama, Jun 27 2025
| 2025-06-27T04:33:56 |
oeisdata/seq/A385/A385376.seq
|
b069179e6dc93ea7979fce848c7c0577
|
A385377
|
Expansion of e.g.f. 1/(1 - 3 * arcsin(x))^(1/3).
|
[
"1",
"1",
"4",
"29",
"296",
"3929",
"64096",
"1241437",
"27834496",
"709117073",
"20232018944",
"639064971293",
"22138797783040",
"834595012185193",
"34013250713804800",
"1490126154034917917",
"69836524615835156480",
"3486395656135414573985",
"184703404516197170544640",
"10349751400296465164293405"
] |
[
"nonn"
] | 10 | 0 | 3 |
[
"A007559",
"A189780",
"A385343",
"A385347",
"A385376",
"A385377"
] | null |
Seiichi Manyama, Jun 27 2025
| 2025-06-27T08:49:26 |
oeisdata/seq/A385/A385377.seq
|
56cc3523ea853138024e4c78531b9718
|
A385378
|
The maximum possible number of distinct factors in the factorization of n into prime powers (A246655).
|
[
"0",
"1",
"1",
"1",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"2",
"2",
"2",
"1",
"2",
"1",
"2",
"2",
"2",
"1",
"3",
"1",
"2",
"2",
"2",
"1",
"3",
"1",
"2",
"2",
"2",
"2",
"2",
"1",
"2",
"2",
"3",
"1",
"3",
"1",
"2",
"2",
"2",
"1",
"3",
"1",
"2",
"2",
"2",
"1",
"3",
"2",
"3",
"2",
"2",
"1",
"3",
"1",
"2",
"2",
"3",
"2",
"3",
"1",
"2",
"2",
"3",
"1",
"3",
"1",
"2",
"2",
"2",
"2",
"3",
"1",
"3",
"2",
"2",
"1",
"3",
"2",
"2",
"2"
] |
[
"nonn",
"easy"
] | 10 | 1 | 6 |
[
"A000430",
"A000961",
"A001221",
"A003056",
"A004709",
"A024923",
"A077761",
"A086435",
"A118914",
"A246655",
"A254578",
"A375272",
"A376885",
"A384422",
"A385378",
"A385379"
] | null |
Amiram Eldar, Jun 27 2025
| 2025-06-29T10:09:52 |
oeisdata/seq/A385/A385378.seq
|
381407d67b3c6faaf15906de3a6c3ed6
|
A385379
|
The maximum possible number of distinct composite prime powers (A246547) in the factorization of n into prime powers.
|
[
"0",
"0",
"0",
"1",
"0",
"0",
"0",
"1",
"1",
"0",
"0",
"1",
"0",
"0",
"0",
"1",
"0",
"1",
"0",
"1",
"0",
"0",
"0",
"1",
"1",
"0",
"1",
"1",
"0",
"0",
"0",
"2",
"0",
"0",
"0",
"2",
"0",
"0",
"0",
"1",
"0",
"0",
"0",
"1",
"1",
"0",
"0",
"1",
"1",
"1",
"0",
"1",
"0",
"1",
"0",
"1",
"0",
"0",
"0",
"1",
"0",
"0",
"1",
"2",
"0",
"0",
"0",
"1",
"0",
"0",
"0",
"2",
"0",
"0",
"1",
"1",
"0",
"0",
"0",
"1",
"1",
"0",
"0",
"1",
"0",
"0",
"0"
] |
[
"nonn",
"easy"
] | 7 | 1 | 32 |
[
"A001694",
"A005117",
"A052146",
"A077761",
"A118914",
"A246547",
"A246655",
"A376679",
"A385378",
"A385379",
"A385380"
] | null |
Amiram Eldar, Jun 27 2025
| 2025-06-29T10:09:48 |
oeisdata/seq/A385/A385379.seq
|
bd62512bde9cef36e6df7979eb0742ef
|
A385380
|
Partial products of the sequence nonprime powers of primes (A025475).
|
[
"1",
"4",
"32",
"288",
"4608",
"115200",
"3110400",
"99532800",
"4877107200",
"312134860800",
"25282923724800",
"3059233770700800",
"382404221337600000",
"48947740331212800000",
"8272168115974963200000",
"2010136852181916057600000",
"514595034158570510745600000",
"148717964871826877605478400000"
] |
[
"nonn",
"easy"
] | 7 | 1 | 2 |
[
"A001694",
"A024923",
"A025475",
"A025487",
"A181800",
"A385379",
"A385380"
] | null |
Amiram Eldar, Jun 27 2025
| 2025-06-27T16:26:50 |
oeisdata/seq/A385/A385380.seq
|
9bf53ccf116941af8699ae0d40280a50
|
A385381
|
Triangle read by rows: T(n,k) is the number of polyominoes, i.e., connected nonempty subsets of square cells (or vertices), of the n X k flat torus, up to cyclic shifts and reflections of rows and columns; 1 <= k <= n.
|
[
"1",
"2",
"5",
"3",
"10",
"28",
"4",
"21",
"102",
"801",
"5",
"40",
"382",
"6790",
"129550",
"6",
"86",
"1788",
"68569",
"2694721"
] |
[
"nonn",
"tabl",
"more"
] | 6 | 1 | 2 |
[
"A385381",
"A385382",
"A385384",
"A385386"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:08:19 |
oeisdata/seq/A385/A385381.seq
|
3babcca3d54d6bbe294f245342c3d037
|
A385382
|
Number of polyominoes, i.e., connected nonempty subsets of square cells (or vertices), of the n X n flat torus, up to cyclic shifts and reflections of rows and columns.
|
[
"1",
"5",
"28",
"801",
"129550"
] |
[
"nonn",
"more"
] | 5 | 1 | 2 |
[
"A385381",
"A385382",
"A385383",
"A385384",
"A385387"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:25 |
oeisdata/seq/A385/A385382.seq
|
bec3b97b32173e4c6e6e41e074f28bc0
|
A385383
|
Irregular triangle read by rows: T(n,k) is the number of polyominoes of size k, i.e., connected subsets of k square cells (or vertices), of the n X n flat torus, up to cyclic shifts and reflections of rows and columns; 1 <= k <= n^2.
|
[
"1",
"1",
"2",
"1",
"1",
"1",
"2",
"3",
"5",
"6",
"6",
"3",
"1",
"1",
"1",
"2",
"3",
"9",
"17",
"44",
"81",
"150",
"163",
"161",
"88",
"56",
"16",
"8",
"1",
"1",
"1",
"2",
"3",
"9",
"21",
"62",
"168",
"490",
"1324",
"3370",
"7433",
"13905",
"20961",
"24927",
"23008",
"16766",
"9825",
"4669",
"1831",
"576",
"157",
"32",
"8",
"1",
"1"
] |
[
"nonn",
"tabf"
] | 5 | 1 | 3 |
[
"A056780",
"A385382",
"A385383",
"A385385",
"A385388"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:29 |
oeisdata/seq/A385/A385383.seq
|
30bb17b9ec51a6df28972858828de9cb
|
A385384
|
Number of polyominoes, i.e., connected nonempty subsets of square cells (or vertices), of the n X n flat torus, up to cyclic shifts and reflections of rows and columns, as well as interchange of rows and columns.
|
[
"1",
"4",
"19",
"437",
"65325"
] |
[
"nonn",
"more"
] | 5 | 1 | 2 |
[
"A385382",
"A385384",
"A385385",
"A385389"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:37 |
oeisdata/seq/A385/A385384.seq
|
3e0eea5b4bfc5d42eb2935fa4814b895
|
A385385
|
Irregular triangle read by rows: T(n,k) is the number of polyominoes of size k, i.e., connected subsets of k square cells (or vertices), of the n X n flat torus, up to cyclic shifts and reflections of rows and columns, as well as interchange of rows and columns; 1 <= k <= n^2.
|
[
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"3",
"4",
"4",
"2",
"1",
"1",
"1",
"1",
"2",
"5",
"10",
"23",
"44",
"80",
"87",
"86",
"49",
"32",
"10",
"5",
"1",
"1",
"1",
"1",
"2",
"5",
"12",
"32",
"88",
"249",
"675",
"1699",
"3747",
"6993",
"10538",
"12531",
"11580",
"8458",
"4975",
"2378",
"943",
"305",
"87",
"19",
"5",
"1",
"1"
] |
[
"nonn",
"tabf"
] | 7 | 1 | 8 |
[
"A000105",
"A369605",
"A385383",
"A385384",
"A385385",
"A385390"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:40 |
oeisdata/seq/A385/A385385.seq
|
bf1466b8b566758d547119a42aa78197
|
A385386
|
Triangle read by rows: T(n,k) is the number of polysticks, i.e., connected nonempty subsets of edges, of the n X k flat torus, up to cyclic shifts and reflections of rows and columns; 1 <= k <= n.
|
[
"3",
"7",
"40",
"14",
"225",
"6432",
"26",
"1768",
"255451",
"43918404"
] |
[
"nonn",
"tabl",
"more"
] | 5 | 1 | 1 |
[
"A385381",
"A385386",
"A385387",
"A385389"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:32 |
oeisdata/seq/A385/A385386.seq
|
d7472c1f8ec56c11f2d9f0261909e703
|
A385387
|
Number of polysticks, i.e., connected nonempty subsets of edges, of the n X n flat torus, up to cyclic shifts and reflections of rows and columns.
|
[
"3",
"40",
"6432",
"43918404"
] |
[
"nonn",
"more"
] | 5 | 1 | 1 |
[
"A385382",
"A385386",
"A385387",
"A385388",
"A385389"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:44 |
oeisdata/seq/A385/A385387.seq
|
c3e1cf2f8a2e73933e06be6c48b58374
|
A385388
|
Irregular triangle read by rows: T(n,k) is the number of polysticks of size k, i.e., connected subsets of k edges, of the n X n flat torus, up to cyclic shifts and reflections of rows and columns; 1 <= k <= 2*n^2.
|
[
"2",
"1",
"2",
"3",
"6",
"11",
"8",
"7",
"2",
"1",
"2",
"3",
"10",
"24",
"76",
"213",
"522",
"982",
"1308",
"1274",
"972",
"593",
"288",
"114",
"38",
"10",
"2",
"1",
"2",
"3",
"10",
"28",
"104",
"387",
"1518",
"5799",
"21336",
"73400",
"230462",
"644155",
"1556484",
"3151899",
"5183442",
"6823550",
"7342196",
"6639409",
"5131834",
"3433229",
"1992710",
"1007190",
"440148",
"166572",
"53566",
"14806",
"3356",
"682",
"104",
"20",
"2",
"1"
] |
[
"nonn",
"tabf"
] | 6 | 1 | 1 |
[
"A385383",
"A385387",
"A385388",
"A385390"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:48 |
oeisdata/seq/A385/A385388.seq
|
bd79df241435c4fa7ac61526ee492da3
|
A385389
|
Number of polysticks, i.e., connected nonempty subsets of edges, of the n X n flat torus, up to cyclic shifts and reflections of rows and columns, as well as interchange of rows and columns.
|
[
"2",
"23",
"3257",
"21961750"
] |
[
"nonn",
"more"
] | 5 | 1 | 1 |
[
"A385384",
"A385387",
"A385389",
"A385390"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:51 |
oeisdata/seq/A385/A385389.seq
|
4415e93873d8139252256c84312aba6b
|
A385390
|
Irregular triangle read by rows: T(n,k) is the number of polysticks of size k, i.e., connected subsets of k edges, of the n X n flat torus, up to cyclic shifts and reflections of rows and columns, as well as interchange of rows and columns; 1 <= k <= 2*n^2.
|
[
"1",
"1",
"1",
"2",
"3",
"7",
"4",
"4",
"1",
"1",
"1",
"2",
"5",
"14",
"38",
"111",
"261",
"500",
"654",
"648",
"486",
"305",
"144",
"61",
"19",
"6",
"1",
"1",
"1",
"2",
"5",
"16",
"52",
"199",
"759",
"2921",
"10668",
"36761",
"115231",
"322237",
"778242",
"1576259",
"2591721",
"3412285",
"3671098",
"3320276",
"2565917",
"1717088",
"996355",
"503860",
"220074",
"83408",
"26783",
"7438",
"1678",
"351",
"52",
"11",
"1",
"1"
] |
[
"nonn",
"tabf"
] | 7 | 1 | 4 |
[
"A019988",
"A333333",
"A385385",
"A385388",
"A385389",
"A385390"
] | null |
Pontus von Brömssen, Jun 27 2025
| 2025-06-29T11:07:56 |
oeisdata/seq/A385/A385390.seq
|
6143f9e4b1a0f29c33caf4683f2c9031
|
A385391
|
a(n) is the smallest integer k such that A384237(k) = n.
|
[
"1",
"2",
"6",
"12",
"66",
"30",
"210",
"390",
"1365",
"2310",
"3990",
"10920",
"2730",
"84630",
"53130",
"87780",
"114114",
"760760",
"2042040",
"1345890",
"285285",
"1902810",
"570570",
"1141140",
"25571910",
"30240210",
"2282280",
"358888530",
"514083570",
"413092680",
"998887890",
"761140380",
"1155284130",
"3082219140",
"8125850460",
"11532931410",
"17440042620",
"8254436190"
] |
[
"nonn",
"changed"
] | 29 | 1 | 2 |
[
"A002110",
"A065295",
"A384237",
"A384854",
"A385100",
"A385391"
] | null |
Michel Marcus and Juri-Stepan Gerasimov, Jun 27 2025
| 2025-07-14T10:04:14 |
oeisdata/seq/A385/A385391.seq
|
c69b661ef387dc0776c4c49b11d7f764
|
A385392
|
The number of divisors d of n such that -(d^d) = d (mod n).
|
[
"1",
"2",
"1",
"1",
"1",
"3",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"2",
"2",
"1",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"1",
"1",
"3",
"1",
"1",
"1",
"2",
"2",
"1",
"1",
"2",
"1",
"1",
"1",
"4",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"1",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"1",
"1",
"3",
"1",
"1",
"1",
"5",
"1",
"2",
"1",
"2",
"1",
"1",
"1",
"3",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"2",
"2",
"1",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"1"
] |
[
"nonn"
] | 19 | 1 | 2 |
[
"A032741",
"A065295",
"A384237",
"A384781",
"A384854",
"A385103",
"A385392"
] | null |
Juri-Stepan Gerasimov, Jun 27 2025
| 2025-07-02T18:34:27 |
oeisdata/seq/A385/A385392.seq
|
5f1044bef1862bc8ee29e6fc34166406
|
A385393
|
a(n) = (Sum_{k=0..n} (binomial(n, k) mod 4)) / 2^bitcount(n).
|
[
"1",
"1",
"2",
"2",
"2",
"2",
"3",
"2",
"2",
"2",
"3",
"3",
"3",
"3",
"3",
"2",
"2",
"2",
"3",
"3",
"3",
"3",
"4",
"3",
"3",
"3",
"4",
"3",
"3",
"3",
"3",
"2",
"2",
"2",
"3",
"3",
"3",
"3",
"4",
"3",
"3",
"3",
"4",
"4",
"4",
"4",
"4",
"3",
"3",
"3",
"4",
"3",
"4",
"4",
"4",
"3",
"3",
"3",
"4",
"3",
"3",
"3",
"3",
"2",
"2",
"2",
"3",
"3",
"3",
"3",
"4",
"3",
"3",
"3",
"4",
"4",
"4",
"4",
"4",
"3",
"3",
"3",
"4",
"4",
"4",
"4",
"5"
] |
[
"nonn"
] | 26 | 0 | 3 |
[
"A000120",
"A001316",
"A384715",
"A385393",
"A385394"
] | null |
Peter Luschny, Jun 27 2025
| 2025-06-28T13:44:14 |
oeisdata/seq/A385/A385393.seq
|
97abd812a6379bb6b8563c829d4c3477
|
A385394
|
a(n) = (Sum_{k=0..n} (binomial(n, k) mod 8)) / 2^bitcount(n).
|
[
"1",
"1",
"2",
"2",
"8",
"4",
"8",
"4",
"8",
"8",
"6",
"6",
"10",
"8",
"5",
"4",
"8",
"8",
"10",
"8",
"12",
"6",
"11",
"6",
"10",
"10",
"11",
"7",
"9",
"7",
"7",
"4",
"8",
"8",
"10",
"8",
"16",
"12",
"15",
"10",
"12",
"12",
"9",
"9",
"13",
"11",
"10",
"6",
"10",
"10",
"13",
"11",
"15",
"11",
"11",
"7",
"9",
"9",
"10",
"7",
"11",
"7",
"7",
"4",
"8",
"8",
"10",
"8",
"16",
"12",
"15",
"10",
"16",
"16",
"15",
"13"
] |
[
"nonn"
] | 27 | 0 | 3 |
[
"A000120",
"A001316",
"A385285",
"A385393",
"A385394"
] | null |
Peter Luschny, Jun 27 2025
| 2025-06-30T21:53:02 |
oeisdata/seq/A385/A385394.seq
|
459735c456472d39fedd431f0aeb130d
|
A385395
|
Triangle read by rows: T(n, k) = [A047999(n, k) = 1 or A385456(n, k) = 1], where [.] is the Iverson bracket.
|
[
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"1",
"0",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"0",
"0",
"1",
"1",
"1",
"1",
"1",
"0",
"1",
"0",
"0",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"0",
"0",
"1",
"0",
"0",
"0",
"1",
"0",
"0",
"0",
"1"
] |
[
"nonn",
"tabl",
"new"
] | 24 | 0 | null |
[
"A047999",
"A385395",
"A385456"
] | null |
Peter Luschny, Jul 03 2025
| 2025-07-06T02:53:27 |
oeisdata/seq/A385/A385395.seq
|
b304f28f77de6b828b52ecb02938d867
|
A385396
|
Numbers k such that 8 does not divide binomial(k, j) for any j in 0..k.
|
[
"0",
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"9",
"11",
"13",
"15",
"19",
"23",
"27",
"31",
"39",
"47",
"55",
"63",
"79",
"95",
"111",
"127",
"159",
"191",
"223",
"255",
"319",
"383",
"447",
"511",
"639",
"767",
"895",
"1023",
"1279",
"1535",
"1791",
"2047",
"2559",
"3071",
"3583",
"4095",
"5119",
"6143",
"7167",
"8191",
"10239",
"12287",
"14335",
"16383",
"20479",
"24575"
] |
[
"nonn"
] | 21 | 1 | 3 |
[
"A000225",
"A052955",
"A385396"
] | null |
Peter Luschny, Jun 28 2025
| 2025-06-30T09:57:24 |
oeisdata/seq/A385/A385396.seq
|
ae61f29b9b6fde46e06fa35df201f76f
|
A385397
|
Numbers x such that there exist three integers 0<x<=y, z>0 and w>0 such that sigma(x)^3 = sigma(y)^3 = x^3 + y^3 + z^3 + w^3.
|
[
"153",
"216",
"255",
"324",
"672",
"735",
"1074",
"1170",
"1218",
"2430",
"2655",
"2736",
"3482",
"4148",
"4605",
"4935",
"5220",
"5446",
"5916",
"6048",
"7140",
"9340",
"11000",
"11160",
"12768",
"14090",
"14098",
"14980",
"17220",
"17696",
"18984",
"21068",
"21948",
"22128",
"23022",
"23205",
"24297",
"24570",
"25284",
"25740",
"29058",
"29640",
"30240",
"30690",
"31008",
"31190",
"32760",
"37140",
"39840"
] |
[
"nonn",
"hard"
] | 15 | 1 | 1 |
[
"A000203",
"A385325",
"A385356",
"A385397"
] | null |
S. I. Dimitrov, Jun 27 2025
| 2025-07-01T23:17:18 |
oeisdata/seq/A385/A385397.seq
|
1b528a30353e6635d694c7f326bab6d3
|
A385398
|
Numbers m >= 1 such that Sum_{k = 1..m} gcd(m, floor(m / k)) > Sum_{k = 1..m} gcd(m, ceiling(m / k)).
|
[
"407",
"539",
"559",
"637",
"671",
"793",
"803",
"949",
"1037",
"1067",
"1159",
"1241",
"1273",
"1331",
"1469",
"1649",
"1679",
"1727",
"1817",
"1843",
"1853",
"1919",
"2057",
"2159",
"2197",
"2231",
"2299",
"2321",
"2507",
"2651",
"2669",
"2743",
"2783",
"2813",
"2873",
"2983",
"2987",
"3007",
"3077",
"3133",
"3161",
"3179",
"3193",
"3211",
"3379"
] |
[
"nonn"
] | 9 | 1 | 1 |
[
"A018804",
"A384628",
"A385398",
"A385402"
] | null |
Ctibor O. Zizka, Jun 27 2025
| 2025-07-02T19:41:43 |
oeisdata/seq/A385/A385398.seq
|
c42edca06cbdebb857c428f5072bd06f
|
A385399
|
a(n) is the number of free polyominoids that have faces aligned to precisely 2 planes.
|
[
"0",
"1",
"5",
"33",
"197",
"1461",
"11278",
"93486",
"799261"
] |
[
"nonn",
"more"
] | 7 | 1 | 3 |
[
"A000105",
"A075679",
"A385399",
"A385400"
] | null |
John Mason, Jun 27 2025
| 2025-06-28T11:15:06 |
oeisdata/seq/A385/A385399.seq
|
ba6481e569b2fe941bd1ad21c83423de
|
A385400
|
a(n) is the number of free polyominoids that have faces aligned to precisely 3 planes.
|
[
"0",
"0",
"2",
"16",
"239",
"3154",
"42225",
"561178",
"7459089"
] |
[
"nonn",
"more"
] | 6 | 1 | 3 |
[
"A000105",
"A075679",
"A385399",
"A385400"
] | null |
John Mason, Jun 27 2025
| 2025-06-28T11:15:11 |
oeisdata/seq/A385/A385400.seq
|
a0cbd932d0893e41379bbe6b26d05bf3
|
A385401
|
Left-truncatable perfect powers: every suffix is a perfect power.
|
[
"1",
"4",
"8",
"9",
"49",
"64",
"81"
] |
[
"nonn",
"base",
"fini",
"full"
] | 9 | 1 | 2 |
[
"A001597",
"A001694",
"A164839",
"A164840",
"A202271",
"A385401"
] | null |
Stefano Spezia, Jun 27 2025
| 2025-06-28T10:05:21 |
oeisdata/seq/A385/A385401.seq
|
e0c36ec9be11a0202c5ff9dc0462d952
|
A385402
|
Numbers m >= 1 such that Sum_{k = 1..m} gcd(m, floor(m / k)) = Sum_{k = 1..m} gcd(m, ceiling(m / k)).
|
[
"1",
"2",
"3",
"5",
"7",
"11",
"13",
"17",
"19",
"23",
"29",
"31",
"35",
"37",
"41",
"43",
"47",
"53",
"59",
"61",
"67",
"71",
"73",
"77",
"79",
"83",
"89",
"95",
"97",
"101",
"103",
"107",
"109",
"113",
"119",
"125",
"127",
"131",
"137",
"139",
"143",
"149",
"151",
"157",
"163",
"167",
"173",
"179",
"181",
"187",
"191",
"193",
"197",
"199",
"209",
"211",
"221"
] |
[
"nonn"
] | 6 | 1 | 2 |
[
"A018804",
"A384628",
"A385398",
"A385402"
] | null |
Ctibor O. Zizka, Jun 27 2025
| 2025-07-02T17:50:03 |
oeisdata/seq/A385/A385402.seq
|
afb2e960e89bb24e455ab9e7a464c2bd
|
A385403
|
Minimum number of triples that cover {1..n}, such that every 2-coloring of {1..n} results in at least one monochromatic triple.
|
[
"10",
"10",
"7",
"8",
"8",
"8"
] |
[
"nonn",
"more"
] | 12 | 5 | 1 |
[
"A111384",
"A383181",
"A385403"
] | null |
David Dewan, Jun 27 2025
| 2025-07-03T03:04:42 |
oeisdata/seq/A385/A385403.seq
|
1ca46b2f8642086502400d3489b42fbf
|
A385404
|
Numbers that can be split into two at any place between their digits such that the resulting numbers are always a nonprime on the left and a prime on the right.
|
[
"12",
"13",
"15",
"17",
"42",
"43",
"45",
"47",
"62",
"63",
"65",
"67",
"82",
"83",
"85",
"87",
"92",
"93",
"95",
"97",
"123",
"143",
"147",
"153",
"167",
"183",
"423",
"443",
"447",
"453",
"467",
"483",
"497",
"623",
"637",
"643",
"647",
"653",
"667",
"683",
"697",
"813",
"817",
"823",
"843",
"847",
"853",
"867",
"873",
"883",
"913",
"917",
"923",
"937",
"943",
"947",
"953",
"967",
"983",
"997"
] |
[
"nonn",
"base",
"fini",
"full"
] | 20 | 1 | 1 |
[
"A024785",
"A125524",
"A125664",
"A385404"
] | null |
Tamas Sandor Nagy, Jun 27 2025
| 2025-06-27T16:26:33 |
oeisdata/seq/A385/A385404.seq
|
05a613df4252042c0dfaa80b0183c34f
|
A385406
|
Triangle read by rows: T(n, k) = n*(n+1)/2 - floor((n-1)/2) - (-1)^k * floor(k/2).
|
[
"1",
"3",
"2",
"5",
"4",
"6",
"9",
"8",
"10",
"7",
"13",
"12",
"14",
"11",
"15",
"19",
"18",
"20",
"17",
"21",
"16",
"25",
"24",
"26",
"23",
"27",
"22",
"28",
"33",
"32",
"34",
"31",
"35",
"30",
"36",
"29",
"41",
"40",
"42",
"39",
"43",
"38",
"44",
"37",
"45",
"51",
"50",
"52",
"49",
"53",
"48",
"54",
"47",
"55",
"46",
"61",
"60",
"62",
"59",
"63",
"58",
"64",
"57",
"65",
"56",
"66",
"73",
"72",
"74",
"71",
"75",
"70",
"76",
"69",
"77",
"68",
"78",
"67"
] |
[
"nonn",
"easy",
"tabl"
] | 10 | 1 | 2 |
[
"A006003",
"A080827",
"A128918",
"A213399",
"A385406"
] | null |
Werner Schulte, Jun 27 2025
| 2025-06-28T12:53:00 |
oeisdata/seq/A385/A385406.seq
|
529bb28d8d539d8ba5fe15b26cddebc7
|
A385407
|
Number of strings of length n defined on {0, 1, 2, 3} that contain one or no 1's, two or no 2's, three or no 3's and any number of 0's.
|
[
"1",
"2",
"4",
"11",
"31",
"86",
"282",
"939",
"2781",
"7186",
"16496",
"34387",
"66299",
"119926",
"205766",
"337731",
"533817",
"816834",
"1215196",
"1763771",
"2504791",
"3488822",
"4775794",
"6436091",
"8551701",
"11217426",
"14542152",
"18650179",
"23682611",
"29798806",
"37177886",
"46020307",
"56549489",
"69013506",
"83686836",
"100872171"
] |
[
"nonn",
"easy"
] | 16 | 0 | 2 |
[
"A385312",
"A385407"
] | null |
Enrique Navarrete, Jun 27 2025
| 2025-07-03T01:02:50 |
oeisdata/seq/A385/A385407.seq
|
d3722651a28fffd72efe26d9c85bc287
|
A385408
|
Sum over all ordered partitions of [n] of 6^j for an ordered partition with j inversions.
|
[
"1",
"1",
"8",
"388",
"113480",
"199246816",
"2099255895008",
"132708276995157568",
"50336523318422432038400",
"114556539064849604787867141376",
"1564256035642651626332994903500876288",
"128158392280785912677966097933268099449960448",
"62999559569114394473388668602373642996554916532377600"
] |
[
"nonn"
] | 12 | 0 | 3 |
[
"A000670",
"A381299",
"A381426",
"A385408"
] | null |
Alois P. Heinz, Jun 27 2025
| 2025-06-27T18:25:41 |
oeisdata/seq/A385/A385408.seq
|
548438858247338a7f8331f340210ece
|
A385409
|
a(n) is the smallest positive integer k such that the Diophantine equation x^3 + y^3 + z^3 + w^3 = k^2, where 0 < x < y < z < w has exactly n integer solutions.
|
[
"10",
"42",
"39",
"153",
"126",
"276",
"273",
"312",
"315",
"476",
"588",
"336",
"546",
"777",
"1053",
"756",
"1216",
"1386",
"1560",
"1134",
"1323",
"1488",
"1365",
"1368",
"1344",
"1596",
"2366",
"2496",
"2988",
"1680",
"2548",
"1736",
"2184",
"3003",
"3720",
"2520",
"3185",
"3552",
"2268",
"3564",
"4095",
"3213",
"4578",
"4392",
"5208",
"4004",
"4599",
"5733"
] |
[
"nonn",
"new"
] | 11 | 1 | 1 |
[
"A024975",
"A025419",
"A377444",
"A384430",
"A385354",
"A385409"
] | null |
Zhining Yang, Jun 27 2025
| 2025-07-08T18:37:22 |
oeisdata/seq/A385/A385409.seq
|
0d50b942222d06f7a4870da54068e2c9
|
A385410
|
Multiples k of b that are not perfect powers and whose trailing digits form a power of b, where 1 < b < k.
|
[
"12",
"14",
"15",
"18",
"21",
"22",
"24",
"28",
"33",
"34",
"35",
"38",
"39",
"42",
"44",
"45",
"48",
"51",
"52",
"54",
"55",
"58",
"62",
"63",
"65",
"66",
"68",
"69",
"72",
"74",
"75",
"77",
"78",
"82",
"84",
"85",
"88",
"91",
"92",
"93",
"94",
"95",
"96",
"98",
"99",
"102",
"104",
"105",
"108",
"110",
"111",
"112",
"114",
"115",
"116",
"118",
"120",
"122",
"123",
"124",
"126",
"129"
] |
[
"nonn",
"base",
"easy",
"new"
] | 20 | 1 | 1 |
[
"A002808",
"A007916",
"A106543",
"A384714",
"A385410",
"A385411",
"A385412"
] | null |
Stefano Spezia and Michael De Vlieger, Jun 28 2025
| 2025-07-05T05:15:02 |
oeisdata/seq/A385/A385410.seq
|
90a49f4aaa4397dd1a08167e47dd3c8c
|
A385411
|
Numbers k that are not perfect powers, not divisible by some b, and whose trailing digits form a power of b, where 1 < b < k.
|
[
"11",
"13",
"14",
"17",
"18",
"19",
"21",
"23",
"26",
"28",
"29",
"31",
"34",
"37",
"38",
"39",
"41",
"43",
"46",
"47",
"51",
"53",
"54",
"56",
"57",
"58",
"59",
"61",
"67",
"68",
"69",
"71",
"73",
"74",
"76",
"78",
"79",
"83",
"86",
"87",
"89",
"91",
"94",
"97",
"98",
"101",
"103",
"106",
"107",
"108",
"109",
"111",
"112",
"113",
"114",
"115",
"116",
"117",
"118",
"119",
"122",
"123",
"124"
] |
[
"nonn",
"base",
"easy",
"new"
] | 24 | 1 | 1 |
[
"A007916",
"A384714",
"A385410",
"A385411",
"A385412"
] | null |
Stefano Spezia and Michael De Vlieger, Jun 29 2025
| 2025-07-14T21:44:23 |
oeisdata/seq/A385/A385411.seq
|
7d39494fc21c255e60159b214e036271
|
A385412
|
Numbers k that are not perfect powers and whose trailing digits form a power of b, where 1 < b < k.
|
[
"11",
"12",
"13",
"14",
"15",
"17",
"18",
"19",
"21",
"22",
"23",
"24",
"26",
"28",
"29",
"31",
"33",
"34",
"35",
"37",
"38",
"39",
"41",
"42",
"43",
"44",
"45",
"46",
"47",
"48",
"51",
"52",
"53",
"54",
"55",
"56",
"57",
"58",
"59",
"61",
"62",
"63",
"65",
"66",
"67",
"68",
"69",
"71",
"72",
"73",
"74",
"75",
"76",
"77",
"78",
"79",
"82",
"83",
"84",
"85",
"86",
"87",
"88",
"89",
"91",
"92"
] |
[
"nonn",
"base",
"easy",
"new"
] | 10 | 1 | 1 |
[
"A007916",
"A384714",
"A385410",
"A385411",
"A385412"
] | null |
Stefano Spezia and Michael De Vlieger, Jun 30 2025
| 2025-07-05T05:15:16 |
oeisdata/seq/A385/A385412.seq
|
8cd21181ecaa3c7a45d9ffccecf29bfc
|
A385413
|
Number of solid standard Young tableaux of 2n cells and height >= n.
|
[
"1",
"3",
"23",
"261",
"3787",
"63395",
"1191041",
"24547919",
"549727747",
"13239969349",
"340470351905",
"9279758909457",
"266461484866363"
] |
[
"nonn",
"more"
] | 8 | 0 | 2 |
[
"A215120",
"A385413"
] | null |
Alois P. Heinz, Jun 27 2025
| 2025-06-28T19:46:12 |
oeisdata/seq/A385/A385413.seq
|
91995d440152f1b47a685725769896c2
|
A385415
|
Products of three consecutive integers whose prime divisors are consecutive primes starting at 2.
|
[
"6",
"24",
"60",
"120",
"210",
"720",
"3360",
"9240",
"117600",
"166320",
"970200",
"43243200",
"85765680"
] |
[
"nonn",
"fini",
"full",
"new"
] | 24 | 1 | 1 |
[
"A007531",
"A055932",
"A083207",
"A385189",
"A385415"
] | null |
Ken Clements, Jun 28 2025
| 2025-07-14T21:45:29 |
oeisdata/seq/A385/A385415.seq
|
7241d2f077930273b330b131266843d8
|
A385416
|
The number of unordered factorizations of n into exponentially odd numbers (A268335).
|
[
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"2",
"1",
"2",
"2",
"2",
"1",
"2",
"1",
"2",
"2",
"2",
"1",
"4",
"1",
"2",
"2",
"2",
"1",
"5",
"1",
"3",
"2",
"2",
"2",
"3",
"1",
"2",
"2",
"4",
"1",
"5",
"1",
"2",
"2",
"2",
"1",
"5",
"1",
"2",
"2",
"2",
"1",
"4",
"2",
"4",
"2",
"2",
"1",
"6",
"1",
"2",
"2",
"4",
"2",
"5",
"1",
"2",
"2",
"5",
"1",
"5",
"1",
"2",
"2",
"2",
"2",
"5",
"1",
"5",
"2",
"2",
"1",
"6",
"2",
"2",
"2"
] |
[
"nonn"
] | 8 | 1 | 6 |
[
"A001055",
"A005117",
"A050361",
"A118914",
"A246551",
"A268335",
"A385416",
"A385417"
] | null |
Amiram Eldar, Jun 28 2025
| 2025-06-29T10:09:44 |
oeisdata/seq/A385/A385416.seq
|
897cf4f04a14f04226dd292ed567724b
|
A385417
|
Numbers with a record number of unordered factorizations into exponentially odd numbers (A268335).
|
[
"1",
"6",
"24",
"30",
"60",
"96",
"120",
"210",
"240",
"420",
"480",
"720",
"840",
"1680",
"2520",
"3360",
"5040",
"6720",
"9240",
"10080",
"13440",
"15120",
"18480",
"27720",
"30240",
"36960",
"55440",
"73920",
"110880",
"147840",
"166320",
"221760",
"332640",
"443520",
"665280",
"720720",
"887040",
"960960",
"1108800",
"1330560",
"1441440"
] |
[
"nonn"
] | 10 | 1 | 2 |
[
"A025487",
"A268335",
"A385416",
"A385417"
] | null |
Amiram Eldar, Jun 28 2025
| 2025-06-29T15:44:13 |
oeisdata/seq/A385/A385417.seq
|
912bf472134462bc3e42072623e0edd3
|
A385418
|
The number of unordered factorizations of n into powers of primes of the form p^(2^k-1) where p is prime and k >= 0.
|
[
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"3",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"2",
"2",
"1",
"1",
"1",
"1",
"1",
"1"
] |
[
"nonn",
"easy",
"mult"
] | 8 | 1 | 8 |
[
"A000688",
"A000929",
"A036537",
"A046951",
"A050361",
"A050377",
"A061704",
"A188581",
"A188585",
"A304327",
"A322885",
"A362852",
"A368248",
"A370256",
"A384912",
"A384913",
"A384914",
"A384915",
"A384916",
"A385418"
] | null |
Amiram Eldar, Jun 28 2025
| 2025-06-29T10:09:34 |
oeisdata/seq/A385/A385418.seq
|
808b5c2ee809db6d8d37b6078093ccd4
|
A385419
|
Expansion of e.g.f. 1/(1 - arcsinh(2*x))^(1/2).
|
[
"1",
"1",
"3",
"11",
"57",
"489",
"5067",
"50595",
"573297",
"9323985",
"168823443",
"2679252795",
"45149256105",
"1121782132665",
"29930127386715",
"629179051311315",
"13329925622622945",
"472248682257228705",
"17395967794618282275",
"434384524558247177835",
"10095605146704332967705"
] |
[
"sign"
] | 11 | 0 | 3 |
[
"A001147",
"A296675",
"A385343",
"A385371",
"A385419",
"A385420"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:04:56 |
oeisdata/seq/A385/A385419.seq
|
504547df52bd79013b6c81dc5eb06ea1
|
A385420
|
Expansion of e.g.f. 1/(1 - arcsinh(3*x))^(1/3).
|
[
"1",
"1",
"4",
"19",
"136",
"1849",
"28576",
"383347",
"6054016",
"162756433",
"4512553984",
"94198960723",
"2151597168640",
"94600222614793",
"3958651982848000",
"103976698299157747",
"2765446240371834880",
"197818347558313860385",
"11750108763413970288640",
"335351034570439348695955"
] |
[
"sign"
] | 14 | 0 | 3 |
[
"A007559",
"A296675",
"A385343",
"A385372",
"A385419",
"A385420",
"A385422"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:05:02 |
oeisdata/seq/A385/A385420.seq
|
955a9cb6ef502c4446cd15fef0b95920
|
A385421
|
Expansion of e.g.f. 1/(1 - arcsin(2*x))^(1/2).
|
[
"1",
"1",
"3",
"19",
"153",
"1689",
"21867",
"343995",
"6114993",
"124933425",
"2820098643",
"70897706595",
"1939085791305",
"57898697121225",
"1859540697970875",
"64312039377723915",
"2371651908598754145",
"93246340110716523105",
"3882169166979871734435",
"171024539858087082582195"
] |
[
"nonn"
] | 12 | 0 | 3 |
[
"A001147",
"A001586",
"A189780",
"A385343",
"A385421",
"A385422"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:39:17 |
oeisdata/seq/A385/A385421.seq
|
3671d4ffcac28fe0c221bac51755c791
|
A385422
|
Expansion of e.g.f. 1/(1 - arcsin(3*x))^(1/3).
|
[
"1",
"1",
"4",
"37",
"424",
"6889",
"129376",
"3004597",
"78196864",
"2363157937",
"78520720384",
"2924352594373",
"118146438461440",
"5232528466643737",
"248845526415892480",
"12778931460471237397",
"699044652076991610880",
"40846771050451091426785",
"2526020027235443981025280"
] |
[
"nonn"
] | 14 | 0 | 3 |
[
"A007559",
"A007788",
"A189780",
"A235135",
"A385343",
"A385420",
"A385421",
"A385422"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:47:14 |
oeisdata/seq/A385/A385422.seq
|
cc1d54a8b1e2bee93d4e2c52c5320c6a
|
A385424
|
Expansion of e.g.f. exp( -LambertW(-arcsin(x)) ).
|
[
"1",
"1",
"3",
"17",
"137",
"1465",
"19499",
"311873",
"5829073",
"124796081",
"3012319315",
"80960234577",
"2398138520409",
"77630951407529",
"2726829925494011",
"103300796618253825",
"4198494172961579169",
"182239547736082960737",
"8414068749731088539299",
"411754575622058760824593"
] |
[
"nonn"
] | 15 | 0 | 3 |
[
"A277502",
"A381142",
"A385343",
"A385424",
"A385425",
"A385426",
"A385427"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:17:19 |
oeisdata/seq/A385/A385424.seq
|
bbc9dcd40f03b0429f60071186ebadfc
|
A385425
|
Expansion of e.g.f. exp( -LambertW(-arcsinh(x)) ).
|
[
"1",
"1",
"3",
"15",
"113",
"1145",
"14499",
"220703",
"3932865",
"80342577",
"1851286755",
"47510525007",
"1344106404849",
"41562628517865",
"1394711974335939",
"50480840239135455",
"1960392617938419969",
"81309789407316485217",
"3587373056789171999811",
"167762667997938465311247"
] |
[
"nonn"
] | 21 | 0 | 3 |
[
"A001147",
"A219503",
"A385343",
"A385369",
"A385424",
"A385425",
"A385428"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:01:50 |
oeisdata/seq/A385/A385425.seq
|
e64e7f2c79004e41343f2c804ef447ce
|
A385426
|
Expansion of e.g.f. (1/x) * Series_Reversion( x * exp(-arcsin(x)) ).
|
[
"1",
"1",
"3",
"17",
"145",
"1665",
"24115",
"422305",
"8681985",
"205042625",
"5471351875",
"162811832625",
"5345929731025",
"192007183247425",
"7488448738333875",
"315170338129570625",
"14238153926819850625",
"687220571240324330625",
"35293921478604240911875",
"1921751625123502012140625"
] |
[
"nonn"
] | 12 | 0 | 3 |
[
"A001147",
"A227464",
"A381145",
"A385343",
"A385424",
"A385426",
"A385427"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T08:45:57 |
oeisdata/seq/A385/A385426.seq
|
e59f6ed848926580bf7a6e2c84284961
|
A385427
|
E.g.f. A(x) satisfies A(x) = exp( arcsin(x * A(x)) / A(x) ).
|
[
"1",
"1",
"1",
"2",
"13",
"100",
"861",
"9536",
"127737",
"1938896",
"33240185",
"639683552",
"13601898245",
"316356906944",
"7998251969813",
"218420230243840",
"6405441641302641",
"200779795515236608",
"6699317212660139761",
"237070134772942395904",
"8868209937245857514365",
"349657703494298519409664"
] |
[
"nonn",
"changed"
] | 12 | 0 | 4 |
[
"A381148",
"A385343",
"A385424",
"A385426",
"A385427"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-07-05T05:05:11 |
oeisdata/seq/A385/A385427.seq
|
dcd19c461be37d38eb515e0cfe377465
|
A385428
|
E.g.f. A(x) satisfies A(x) = exp( arcsinh(x * A(x)) / A(x) ).
|
[
"1",
"1",
"1",
"0",
"-11",
"-80",
"-219",
"3416",
"68265",
"550656",
"-3285975",
"-194101248",
"-3177823395",
"-5431320960",
"1202586098637",
"35658624599040",
"359507959906641",
"-12186663090266112",
"-677861502762897711",
"-13768767870225444864",
"126162451289700276165",
"19553934035547470168064"
] |
[
"sign"
] | 15 | 0 | 5 |
[
"A001147",
"A381147",
"A385343",
"A385369",
"A385425",
"A385428"
] | null |
Seiichi Manyama, Jun 28 2025
| 2025-06-28T10:02:11 |
oeisdata/seq/A385/A385428.seq
|
c04b9f2dd8ec03ca6f6865778bbc875f
|
A385431
|
Leading digit of the decimal expansion of the prime zeta function at n.
|
[
"4",
"1",
"7",
"3",
"1",
"8",
"4",
"2",
"9",
"4",
"2",
"1",
"6",
"3",
"1",
"7",
"3",
"1",
"9",
"4",
"2",
"1",
"5",
"2",
"1",
"7",
"3",
"1",
"9",
"4",
"2",
"1",
"5",
"2",
"1",
"7",
"3",
"1",
"9",
"4",
"2",
"1",
"5",
"2",
"1",
"7",
"3",
"1",
"8",
"4",
"2",
"1",
"5",
"2",
"1",
"6",
"3",
"1",
"8",
"4",
"2",
"1",
"5",
"2",
"1",
"6",
"3",
"1",
"8",
"4",
"2",
"1",
"5",
"2",
"1",
"6",
"3",
"1",
"8",
"4",
"2",
"1",
"5",
"2",
"1",
"6",
"3"
] |
[
"nonn",
"easy",
"base",
"new"
] | 22 | 2 | 1 |
[
"A000040",
"A085541",
"A085548",
"A085964",
"A085969",
"A111395",
"A385430",
"A385431"
] | null |
Marco Ripà, Jun 28 2025
| 2025-07-16T21:36:13 |
oeisdata/seq/A385/A385431.seq
|
595e4e133316777599cf87e3902611fa
|
A385432
|
Triangle read by rows: T(n,k) is the number of proper vertex colorings of the n-complete tripartite graph using exactly k interchangeable colors, 3 <= k <= 3*n.
|
[
"1",
"1",
"3",
"3",
"1",
"1",
"9",
"30",
"45",
"30",
"9",
"1",
"1",
"21",
"165",
"598",
"1032",
"939",
"471",
"129",
"18",
"1",
"1",
"45",
"750",
"5655",
"19653",
"36465",
"39250",
"25560",
"10278",
"2545",
"375",
"30",
"1",
"1",
"93",
"3153",
"46726",
"295905",
"978588",
"1881306",
"2232798",
"1704405",
"858530",
"288768",
"64743",
"9495",
"870",
"45",
"1",
"1",
"189",
"12810",
"364875",
"3988530",
"21976122",
"69388462",
"134794821",
"1"
] |
[
"nonn",
"tabf",
"easy"
] | 8 | 1 | 3 |
[
"A384988",
"A385432"
] | null |
Julian Allagan, Jun 28 2025
| 2025-07-03T18:39:52 |
oeisdata/seq/A385/A385432.seq
|
9ec81c62e1d9088b625c91f8449faebf
|
A385434
|
Triangle of Gaussian binomial coefficients (or q-binomial coefficients) [n,k] for q = 2, reduced mod 3.
|
[
"1",
"1",
"1",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"2",
"0",
"1",
"1",
"1",
"2",
"2",
"1",
"1",
"1",
"0",
"0",
"0",
"0",
"0",
"1",
"1",
"1",
"0",
"0",
"0",
"0",
"1",
"1",
"1",
"0",
"1",
"0",
"0",
"0",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"0",
"0",
"1",
"1",
"1",
"1",
"1",
"0",
"2",
"0",
"1",
"0",
"1",
"0",
"2",
"0",
"1",
"1",
"1",
"2",
"2",
"1",
"1",
"1",
"1",
"2",
"2",
"1",
"1"
] |
[
"nonn",
"tabl"
] | 24 | 0 | 13 |
[
"A007318",
"A022166",
"A385434",
"A385435"
] | null |
David Radcliffe, Jun 28 2025
| 2025-06-29T12:22:11 |
oeisdata/seq/A385/A385434.seq
|
25185d4fb3bc3942be08dae2faaf3680
|
A385435
|
Row sums of A385434.
|
[
"1",
"2",
"2",
"4",
"4",
"8",
"2",
"4",
"4",
"8",
"8",
"16",
"4",
"8",
"8",
"16",
"13",
"26",
"2",
"4",
"4",
"8",
"8",
"16",
"4",
"8",
"8",
"16",
"16",
"32",
"8",
"16",
"16",
"32",
"26",
"52",
"4",
"8",
"8",
"16",
"13",
"26",
"8",
"16",
"16",
"32",
"26",
"52",
"13",
"26",
"26",
"52",
"40",
"80",
"2",
"4",
"4",
"8",
"8",
"16",
"4",
"8",
"8",
"16",
"16",
"32",
"8",
"16",
"16",
"32",
"26",
"52",
"4",
"8",
"8"
] |
[
"nonn",
"tabl",
"changed"
] | 23 | 0 | 2 |
[
"A007318",
"A022166",
"A051638",
"A385434",
"A385435"
] | null |
David Radcliffe, Jun 28 2025
| 2025-07-10T19:38:54 |
oeisdata/seq/A385/A385435.seq
|
f6f7e61d91aea819c2aa17b8ee702281
|
A385436
|
Tribonacci array of the second kind, read by upward antidiagonals.
|
[
"0",
"2",
"1",
"4",
"5",
"3",
"6",
"8",
"10",
"7",
"9",
"12",
"16",
"20",
"14",
"11",
"18",
"23",
"31",
"38",
"27",
"13",
"21",
"34",
"44",
"58",
"71",
"51",
"15",
"25",
"40",
"64",
"82",
"108",
"132",
"95",
"17",
"29",
"47",
"75",
"119",
"152",
"200",
"244",
"176",
"19",
"32",
"54",
"88",
"139",
"220",
"281",
"369",
"450",
"325",
"22",
"36",
"60",
"101",
"163",
"257",
"406",
"518",
"680"
] |
[
"nonn",
"tabl",
"new"
] | 30 | 1 | 2 |
[
"A027084",
"A035513",
"A136189",
"A351631",
"A352103",
"A372501",
"A385436",
"A385455",
"A385532",
"A385533"
] | null |
A.H.M. Smeets, Jun 28 2025
| 2025-07-09T10:17:25 |
oeisdata/seq/A385/A385436.seq
|
f0b3432362e09082ef321a33e2ed09aa
|
A385437
|
Triangle read by rows: T(n,k) is the number of proper vertex colorings of the n-complete bipartite graph with a perfect matching removed using exactly k interchangeable colors, for n >= 1 and 2 <= k <= 2n.
|
[
"1",
"2",
"4",
"1",
"1",
"10",
"20",
"9",
"1",
"1",
"18",
"92",
"146",
"80",
"16",
"1",
"1",
"35",
"355",
"1146",
"1492",
"850",
"220",
"25",
"1",
"1",
"68",
"1336",
"7590",
"17831",
"19740",
"11052",
"3230",
"490",
"36",
"1",
"1",
"133",
"5026",
"47278",
"181251",
"332039",
"320763",
"172788",
"53417",
"9520",
"952",
"49",
"1",
"1",
"262",
"19097",
"287126",
"1710016",
"4809728",
"7204912",
"6180858",
"3177106",
"1003940",
"196728",
"23660",
"1680",
"64",
"1"
] |
[
"nonn",
"tabf"
] | 8 | 1 | 2 | null | null |
Julian Allagan, Jun 28 2025
| 2025-07-03T16:39:26 |
oeisdata/seq/A385/A385437.seq
|
4b012fdf6578d29c9f0370ba5007a5ce
|
A385440
|
E.g.f. A(x) satisfies A(x) = exp( arcsinh(x * A(x)^2) ).
|
[
"1",
"1",
"5",
"48",
"693",
"13440",
"328185",
"9676800",
"334639305",
"13284311040",
"595505854125",
"29756856729600",
"1640160546688125",
"98860780014796800",
"6469121228247302625",
"456736803668361216000",
"34607895888408878660625",
"2801319062499282124800000",
"241247999301688986945463125"
] |
[
"nonn"
] | 13 | 0 | 3 |
[
"A001147",
"A381415",
"A385343",
"A385369",
"A385440",
"A385441",
"A385442"
] | null |
Seiichi Manyama, Jun 29 2025
| 2025-07-04T04:53:18 |
oeisdata/seq/A385/A385440.seq
|
c7322ddc01230c7bc015dcf22dab3b97
|
A385441
|
E.g.f. A(x) satisfies A(x) = exp( arcsinh(x * A(x)^3) ).
|
[
"1",
"1",
"7",
"99",
"2145",
"62985",
"2340135",
"105306075",
"5568833025",
"338526428625",
"23261601738375",
"1783052341945875",
"150846228128621025",
"13961656447904590425",
"1403387191229030382375",
"152244874971071908900875",
"17729607712540283209274625",
"2206069759660369525039742625",
"292095560880436494680262138375"
] |
[
"nonn"
] | 11 | 0 | 3 |
[
"A001147",
"A385343",
"A385369",
"A385440",
"A385441",
"A385442"
] | null |
Seiichi Manyama, Jun 29 2025
| 2025-07-04T04:57:29 |
oeisdata/seq/A385/A385441.seq
|
b23ce24816550aeaf5e107415db44fdd
|
A385442
|
E.g.f. A(x) satisfies A(x) = exp( arcsinh(x * A(x)^4) ).
|
[
"1",
"1",
"9",
"168",
"4845",
"190080",
"9454725",
"570286080",
"40454959545",
"3300640358400",
"304513870485825",
"31348317192192000",
"3562533636856719525",
"443003419150516224000",
"59834227558379509360125",
"8722929933255903805440000",
"1365222778354029313094000625",
"228317457245013328565108736000"
] |
[
"nonn"
] | 10 | 0 | 3 |
[
"A001147",
"A385343",
"A385369",
"A385440",
"A385441",
"A385442"
] | null |
Seiichi Manyama, Jun 29 2025
| 2025-07-04T05:00:35 |
oeisdata/seq/A385/A385442.seq
|
5612653ee89eedf882944c7c19481531
|
A385443
|
Expansion of e.g.f. (1/x) * Series_Reversion( x/(3*x + sqrt(9*x^2+1))^(1/3) ).
|
[
"1",
"1",
"3",
"7",
"-55",
"-1215",
"-8645",
"150535",
"6200145",
"73698625",
"-1986309325",
"-119693799225",
"-1993326710375",
"72724743316225",
"5768642653648875",
"123556356142594375",
"-5685256808745889375",
"-559310285769833973375",
"-14644269999088713108125",
"813361265343230663434375"
] |
[
"sign"
] | 14 | 0 | 3 |
[
"A001147",
"A384241",
"A385343",
"A385443",
"A385444"
] | null |
Seiichi Manyama, Jun 29 2025
| 2025-06-29T09:02:39 |
oeisdata/seq/A385/A385443.seq
|
70659447c41f25abe4ada2e65c0ce46c
|
A385444
|
Expansion of e.g.f. (1/x) * Series_Reversion( x/(4*x + sqrt(16*x^2+1))^(1/4) ).
|
[
"1",
"1",
"3",
"0",
"-195",
"-2160",
"21735",
"1290240",
"13253625",
"-758419200",
"-34777667925",
"0",
"59136015863925",
"2148944878080000",
"-60019159896320625",
"-8741374232887296000",
"-200253365886518319375",
"23678097149478739968000",
"2107410008390562322321875",
"0",
"-11628675802354427876266081875"
] |
[
"sign"
] | 17 | 0 | 3 |
[
"A001147",
"A384241",
"A385343",
"A385443",
"A385444"
] | null |
Seiichi Manyama, Jun 29 2025
| 2025-06-29T09:02:34 |
oeisdata/seq/A385/A385444.seq
|
e0247e148666c6f613008847914bfcc4
|
A385445
|
Decimal expansion of (-1 + 3*phi)*sqrt(3 - phi), with the golden section phi = A001622.
|
[
"4",
"5",
"3",
"0",
"7",
"6",
"8",
"5",
"9",
"3",
"1",
"8",
"5",
"9",
"7",
"5",
"1",
"7",
"4",
"3",
"6",
"1",
"2",
"2",
"4",
"0",
"9",
"0",
"9",
"9",
"8",
"1",
"4",
"7",
"3",
"2",
"3",
"2",
"3",
"8",
"8",
"8",
"6",
"9",
"2",
"9",
"4",
"6",
"8",
"2",
"0",
"9",
"3",
"5",
"2",
"5",
"3",
"9",
"2",
"8",
"8",
"9",
"0",
"5",
"0",
"6",
"6",
"3",
"6",
"2",
"0",
"7",
"2",
"1",
"8",
"6",
"4",
"5",
"7",
"0",
"9",
"5",
"2",
"9"
] |
[
"nonn",
"cons",
"easy",
"changed"
] | 16 | 1 | 1 |
[
"A001622",
"A002390",
"A090550",
"A182007",
"A385445",
"A385446",
"A385447",
"A385448"
] | null |
Wolfdieter Lang, Jul 01 2025
| 2025-07-07T05:23:13 |
oeisdata/seq/A385/A385445.seq
|
f4cb6dc8339af30e9fe4445cf405a63c
|
A385446
|
Decimal expansion of -7 + 10*phi, with the golden section phi = A001622.
|
[
"9",
"1",
"8",
"0",
"3",
"3",
"9",
"8",
"8",
"7",
"4",
"9",
"8",
"9",
"4",
"8",
"4",
"8",
"2",
"0",
"4",
"5",
"8",
"6",
"8",
"3",
"4",
"3",
"6",
"5",
"6",
"3",
"8",
"1",
"1",
"7",
"7",
"2",
"0",
"3",
"0",
"9",
"1",
"7",
"9",
"8",
"0",
"5",
"7",
"6",
"2",
"8",
"6",
"2",
"1",
"3",
"5",
"4",
"4",
"8",
"6",
"2",
"2",
"7",
"0",
"5",
"2",
"6",
"0",
"4",
"6",
"2",
"8",
"1",
"8",
"9",
"0",
"2",
"4",
"4",
"9",
"7",
"0",
"7"
] |
[
"nonn",
"cons",
"easy",
"changed"
] | 10 | 1 | 1 |
[
"A001622",
"A182007",
"A385445",
"A385446"
] | null |
Wolfdieter Lang, Jul 01 2025
| 2025-07-06T11:16:57 |
oeisdata/seq/A385/A385446.seq
|
5aacd6bdef97d4b1e6a5445d666990b2
|
A385447
|
Decimal expansion of sqrt(8 + 9*phi), with the golden section A001622.
|
[
"4",
"7",
"4",
"9",
"9",
"7",
"9",
"5",
"6",
"8",
"2",
"4",
"5",
"4",
"3",
"1",
"2",
"6",
"7",
"2",
"7",
"2",
"0",
"3",
"6",
"9",
"2",
"7",
"0",
"3",
"7",
"1",
"5",
"4",
"8",
"9",
"2",
"7",
"7",
"4",
"6",
"6",
"1",
"6",
"7",
"4",
"6",
"8",
"8",
"0",
"8",
"9",
"8",
"0",
"6",
"1",
"0",
"3",
"4",
"2",
"6",
"0",
"3",
"9",
"5",
"7",
"4",
"1",
"8",
"8",
"3",
"2",
"4",
"0",
"1",
"1",
"6",
"5",
"9",
"9",
"4",
"0",
"9",
"5"
] |
[
"nonn",
"cons",
"easy"
] | 13 | 1 | 1 |
[
"A001622",
"A182007",
"A385445",
"A385446",
"A385447"
] | null |
Wolfdieter Lang, Jul 01 2025
| 2025-07-03T08:58:02 |
oeisdata/seq/A385/A385447.seq
|
a79b82aeb053cf8f31b22632f5ee5d6a
|
A385448
|
Decimal expansion of sqrt(5 + 7*phi)/sqrt(11), with the golden section phi = A001622.
|
[
"1",
"2",
"1",
"8",
"2",
"7",
"8",
"8",
"8",
"7",
"3",
"5",
"9",
"6",
"6",
"2",
"2",
"9",
"1",
"5",
"3",
"5",
"4",
"6",
"0",
"2",
"6",
"7",
"9",
"1",
"7",
"2",
"7",
"4",
"7",
"4",
"5",
"2",
"0",
"3",
"6",
"8",
"7",
"4",
"0",
"0",
"5",
"3",
"1",
"5",
"5",
"4",
"3",
"5",
"6",
"6",
"6",
"6",
"9",
"9",
"1",
"9",
"0",
"4",
"7",
"5",
"6",
"9",
"3",
"9",
"7",
"6",
"5",
"7",
"4",
"7",
"5",
"7",
"2",
"2",
"2",
"0",
"5",
"8"
] |
[
"nonn",
"cons",
"easy"
] | 9 | 1 | 2 |
[
"A001622",
"A010468",
"A182007",
"A385445",
"A385448"
] | null |
Wolfdieter Lang, Jul 01 2025
| 2025-07-03T01:09:19 |
oeisdata/seq/A385/A385448.seq
|
e3482b95b513b80b54ad8e31851f6a87
|
A385449
|
Irregular triangle, read by rows: row n gives the pair of proper positive fundamental solutions (x, y) of the form x^2 - 2*y^2 representing -A057126(n).
|
[
"1",
"1",
"4",
"3",
"1",
"2",
"5",
"4",
"2",
"3",
"6",
"5",
"1",
"3",
"9",
"7",
"3",
"4",
"7",
"6",
"1",
"4",
"13",
"10",
"4",
"5",
"8",
"7",
"3",
"5",
"11",
"9",
"2",
"5",
"14",
"11",
"5",
"6",
"9",
"8",
"1",
"5",
"17",
"13",
"6",
"7",
"10",
"9",
"1",
"6",
"21",
"16",
"5",
"7",
"13",
"11",
"7",
"8",
"11",
"10",
"4",
"7",
"16",
"13",
"3",
"7",
"19",
"15",
"2",
"7",
"22",
"17",
"1",
"7",
"25",
"19",
"8",
"9",
"12",
"11",
"5",
"8",
"17",
"14",
"7",
"9",
"15",
"13",
"3",
"8",
"23",
"18",
"9",
"10",
"13",
"12"
] |
[
"nonn",
"tabf",
"new"
] | 6 | 1 | 3 |
[
"A001109",
"A007519",
"A007522",
"A035251",
"A038873",
"A057126",
"A385449"
] | null |
Wolfdieter Lang, Jul 11 2025
| 2025-07-15T21:41:26 |
oeisdata/seq/A385/A385449.seq
|
b3d3ed798dfa98f4e708d9e38ed0ccbc
|
A385450
|
Decimal expansion of Sum_{k>=1} Fibonacci(k)/binomial(2*k, k).
|
[
"8",
"4",
"4",
"6",
"5",
"7",
"6",
"2",
"0",
"0",
"9",
"5",
"5",
"9",
"2",
"8",
"2",
"3",
"8",
"0",
"2",
"6",
"1",
"2",
"8",
"3",
"7",
"6",
"2",
"3",
"3",
"9",
"1",
"9",
"5",
"7",
"3",
"6",
"3",
"8",
"7",
"6",
"6",
"4",
"1",
"8",
"8",
"9",
"5",
"8",
"4",
"4",
"1",
"6",
"4",
"8",
"8",
"5",
"5",
"4",
"1",
"9",
"0",
"9",
"8",
"2",
"6",
"9",
"8",
"6",
"1",
"1",
"5",
"2",
"4",
"2",
"6",
"8",
"1",
"6",
"4",
"8",
"8",
"9",
"2",
"7",
"7",
"5",
"3",
"7",
"7",
"2",
"8",
"7",
"1",
"2",
"8",
"5",
"1",
"2",
"7",
"3",
"9",
"9",
"9"
] |
[
"cons",
"nonn"
] | 19 | 0 | 1 |
[
"A000045",
"A000984",
"A385450",
"A385508"
] | null |
Artur Jasinski, Jun 29 2025
| 2025-07-02T03:21:58 |
oeisdata/seq/A385/A385450.seq
|
b6fde59316bcef84064c1d7e2ac9516c
|
A385451
|
Least integer k such that the sum of its anti-divisors is equal to k + n.
|
[
"5",
"11",
"14",
"7",
"10",
"71",
"13",
"101",
"48",
"129",
"18",
"17",
"46",
"37",
"22",
"27",
"62",
"35",
"28",
"55",
"66",
"3279",
"92",
"49",
"42",
"155",
"32",
"1721",
"154",
"81",
"50",
"59",
"38",
"229",
"152",
"53",
"222",
"859",
"58",
"393",
"190",
"45",
"52",
"73",
"68",
"97",
"104",
"60",
"128",
"63",
"72",
"87",
"436",
"401",
"136",
"673",
"142",
"429",
"272",
"163"
] |
[
"nonn",
"easy"
] | 6 | 0 | 1 |
[
"A066417",
"A385451",
"A385490"
] | null |
Paolo P. Lava, Jun 29 2025
| 2025-07-04T19:48:59 |
oeisdata/seq/A385/A385451.seq
|
9ae21851eca257453cb1ba5b9330670d
|
A385452
|
Numbers that are the concatenation of three (not necessarily distinct) primes whose sum is prime, and are also the product of three (not necessarily distinct) primes whose sum is prime.
|
[
"775",
"1975",
"3115",
"3157",
"3175",
"3311",
"3535",
"3553",
"3731",
"5117",
"5135",
"5335",
"5537",
"5593",
"5735",
"5797",
"5957",
"6775",
"7511",
"7675",
"7733",
"8957",
"9737",
"11297",
"11315",
"11473",
"11713",
"11753",
"13115",
"13135",
"13433",
"13615",
"13715",
"13717",
"13783",
"13895",
"13937",
"14935",
"15175",
"16337",
"17297",
"17347",
"17437",
"17537",
"17719",
"17759"
] |
[
"nonn",
"base"
] | 16 | 1 | 1 | null | null |
Will Gosnell and Robert Israel, Jun 29 2025
| 2025-07-03T02:24:09 |
oeisdata/seq/A385/A385452.seq
|
27bdfee6f9f0e7bfe7e9b000a04afe09
|
A385453
|
Decimal expansion of 6*Sum_{k>=0} (-1)^k/(k! (k + 3)! 2^k).
|
[
"8",
"8",
"1",
"0",
"7",
"9",
"4",
"5",
"0",
"6",
"9",
"1",
"0",
"9",
"2",
"1",
"8",
"9",
"8",
"9",
"0",
"5",
"3",
"7",
"0",
"0",
"5",
"8",
"6",
"7",
"8",
"5",
"7",
"9",
"4",
"9",
"3",
"9",
"7",
"4",
"9",
"2",
"0",
"9",
"3",
"1",
"6",
"4",
"8",
"1",
"2",
"7",
"0",
"3",
"3",
"7",
"5",
"4",
"5",
"0",
"0",
"7",
"7",
"3",
"5",
"3",
"0",
"0",
"0",
"1",
"3",
"6",
"1",
"8",
"6",
"3",
"2",
"1",
"9",
"7",
"8",
"8",
"3",
"5",
"8",
"4",
"6",
"7",
"3",
"9",
"3",
"9",
"1",
"7",
"9",
"1",
"5",
"7",
"4",
"9",
"7",
"3",
"1",
"6",
"5"
] |
[
"cons",
"nonn"
] | 8 | 0 | 1 |
[
"A334383",
"A385453"
] | null |
Artur Jasinski, Jun 29 2025
| 2025-06-30T10:49:17 |
oeisdata/seq/A385/A385453.seq
|
a56a522c0f01481fb7344fc6793b770f
|
A385454
|
Difference of the largest and smallest semiperimeters of an integral rectangle with area n.
|
[
"0",
"0",
"0",
"1",
"0",
"2",
"0",
"3",
"4",
"4",
"0",
"6",
"0",
"6",
"8",
"9",
"0",
"10",
"0",
"12",
"12",
"10",
"0",
"15",
"16",
"12",
"16",
"18",
"0",
"20",
"0",
"21",
"20",
"16",
"24",
"25",
"0",
"18",
"24",
"28",
"0",
"30",
"0",
"30",
"32",
"22",
"0",
"35",
"36",
"36",
"32",
"36",
"0",
"40",
"40",
"42",
"36",
"28",
"0",
"45",
"0",
"30",
"48",
"49",
"48",
"50",
"0",
"48",
"44",
"54",
"0",
"56",
"0"
] |
[
"nonn"
] | 20 | 1 | 6 |
[
"A063655",
"A385454"
] | null |
James C. McMahon, Jun 29 2025
| 2025-07-01T01:06:05 |
oeisdata/seq/A385/A385454.seq
|
2dc8244b44fe8ff7293bb59bdb616066
|
A385455
|
First prepended column of the tribonacci array of the second kind, A385436.
|
[
"-1",
"0",
"1",
"2",
"4",
"5",
"6",
"7",
"8",
"9",
"11",
"12",
"13",
"14",
"15",
"17",
"18",
"19",
"20",
"21",
"22",
"24",
"25",
"26",
"28",
"29",
"30",
"31",
"32",
"33",
"35",
"36",
"37",
"38",
"39",
"41",
"42",
"43",
"44",
"45",
"46",
"48",
"49",
"50",
"51",
"52",
"53",
"55",
"56",
"57",
"58",
"59",
"61",
"62",
"63",
"64",
"65",
"66",
"68",
"69",
"70",
"72",
"73",
"74",
"75",
"76",
"77",
"79",
"80",
"81"
] |
[
"sign",
"new"
] | 11 | 1 | 4 |
[
"A278041",
"A385436",
"A385455"
] | null |
A.H.M. Smeets, Jun 29 2025
| 2025-07-09T10:17:21 |
oeisdata/seq/A385/A385455.seq
|
9bb2ef2b14f8c1d1da16d2b5acd31219
|
A385456
|
Triangle read by rows, formed by reading Fibonomial coefficients (A010048) mod 2.
|
[
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"0",
"1",
"1",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"0",
"0",
"0",
"0",
"0",
"1",
"1",
"1",
"0",
"0",
"0",
"0",
"1",
"1",
"1",
"1",
"1",
"0",
"0",
"0",
"1",
"1",
"1",
"1",
"0",
"0",
"1",
"0",
"0",
"1",
"0",
"0",
"1",
"1",
"1",
"0",
"1",
"1",
"0",
"1",
"1",
"0",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1",
"1"
] |
[
"nonn",
"tabl"
] | 24 | 0 | null |
[
"A010048",
"A047999",
"A385456",
"A385457",
"A385458"
] | null |
David Radcliffe, Jun 29 2025
| 2025-07-04T10:21:41 |
oeisdata/seq/A385/A385456.seq
|
7a9b67209d4bedac735e336e981ede17
|
A385457
|
Number of odd entries in row n of the Fibonomial triangle (A010048).
|
[
"1",
"2",
"3",
"2",
"4",
"6",
"2",
"4",
"6",
"4",
"8",
"12",
"2",
"4",
"6",
"4",
"8",
"12",
"4",
"8",
"12",
"8",
"16",
"24",
"2",
"4",
"6",
"4",
"8",
"12",
"4",
"8",
"12",
"8",
"16",
"24",
"4",
"8",
"12",
"8",
"16",
"24",
"8",
"16",
"24",
"16",
"32",
"48",
"2",
"4",
"6",
"4",
"8",
"12",
"4",
"8",
"12",
"8",
"16",
"24",
"4",
"8",
"12",
"8",
"16",
"24",
"8",
"16",
"24",
"16",
"32",
"48",
"4",
"8",
"12",
"8",
"16"
] |
[
"nonn",
"changed"
] | 18 | 0 | 2 |
[
"A001316",
"A010048",
"A047999",
"A385456",
"A385457",
"A385458"
] | null |
David Radcliffe, Jun 29 2025
| 2025-07-15T11:06:08 |
oeisdata/seq/A385/A385457.seq
|
74caaa2dfc392547f56e5aaa0b201948
|
A385458
|
Triangle read by rows: T(n,k) = exponent of the highest power of 2 dividing each Fibonomial coefficient fibonomial(n, k).
|
[
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"1",
"1",
"0",
"0",
"0",
"1",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"3",
"3",
"2",
"3",
"3",
"0",
"0",
"0",
"3",
"2",
"2",
"3",
"0",
"0",
"0",
"0",
"0",
"2",
"2",
"2",
"0",
"0",
"0",
"0",
"1",
"1",
"0",
"3",
"3",
"0",
"1",
"1",
"0",
"0",
"0",
"1",
"0",
"0",
"3",
"0",
"0",
"1",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"0",
"4",
"4",
"3",
"4",
"4",
"1",
"4",
"4",
"3",
"4",
"4",
"0"
] |
[
"nonn",
"tabl",
"changed"
] | 39 | 0 | 23 |
[
"A000120",
"A007814",
"A010048",
"A065040",
"A337923",
"A385456",
"A385457",
"A385458",
"A385608"
] | null |
David Radcliffe, Jun 29 2025
| 2025-07-18T06:22:52 |
oeisdata/seq/A385/A385458.seq
|
c4cbd7ef6632a83349572dedd2eb6379
|
A385459
|
Consecutive internal states of the linear congruential pseudo-random number generator (3877*s + 29573) mod 139968 when started at 1.
|
[
"1",
"33450",
"104855",
"85336",
"132861",
"49430",
"53491",
"121572",
"91961",
"63874",
"65679",
"65264",
"135925",
"31278",
"82091",
"9148",
"84465",
"115226",
"122887",
"11400",
"137453",
"76678",
"18147",
"121556",
"29929",
"30834",
"40319",
"2080",
"115557",
"6494",
"12571",
"58476",
"132833",
"80842",
"65655",
"112184"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A383127",
"A385365",
"A385459"
] | null |
Sean A. Irvine, Jun 29 2025
| 2025-07-06T18:21:11 |
oeisdata/seq/A385/A385459.seq
|
576c6cad1c10293628f1d8bc797e5f83
|
A385460
|
Consecutive internal states of the linear congruential pseudo-random number generator (1366*s + 150889) mod 714025 when started at 1.
|
[
"1",
"152255",
"349944",
"491668",
"585877",
"36846",
"500775",
"173589",
"217163",
"475172",
"187116",
"130395",
"478234",
"85658",
"59617",
"188861",
"371990",
"617454",
"329528",
"450387",
"604006",
"524210",
"54674",
"576973",
"12407",
"676276",
"709580",
"505244",
"566043",
"76552",
"473271",
"446450",
"224239",
"144638"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A385358",
"A385360",
"A385460"
] | null |
Sean A. Irvine, Jun 29 2025
| 2025-07-06T18:18:26 |
oeisdata/seq/A385/A385460.seq
|
e7f01ba4e8b1c9b8752c6d06efd1681e
|
A385461
|
Consecutive internal states of the linear congruential pseudo-random number generator (8121*s + 28411) mod 134456 when started at 1.
|
[
"1",
"36532",
"94847",
"116930",
"88669",
"97480",
"121019",
"84806",
"54305",
"23636",
"107655",
"61754",
"11765",
"108216",
"46131",
"63846",
"59441",
"51732",
"103439",
"109898",
"125597",
"18432",
"65155",
"67806",
"83617",
"79268",
"122967",
"38706",
"1709",
"58232",
"48731",
"68854",
"123697",
"50972",
"116455",
"130418"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A383126",
"A383127",
"A385459",
"A385461"
] | null |
Sean A. Irvine, Jun 29 2025
| 2025-07-06T18:19:30 |
oeisdata/seq/A385/A385461.seq
|
badba1fe5a75de11cc22ccf55c74c9f9
|
A385462
|
Numbers t which have a proper divisor d_i(t) such that (d_i(t) + sigma(t))/t is an integer k.
|
[
"2",
"4",
"8",
"10",
"16",
"24",
"32",
"44",
"60",
"64",
"84",
"128",
"136",
"152",
"168",
"184",
"252",
"256",
"270",
"336",
"512",
"630",
"752",
"756",
"792",
"864",
"884",
"924",
"936",
"1024",
"1140",
"1170",
"1488",
"1638",
"2048",
"2144",
"2268",
"2272",
"2528",
"2808",
"2970",
"3672",
"4096",
"4320",
"4464",
"4680",
"5148",
"5472",
"6804",
"7308",
"7644",
"8192",
"8384"
] |
[
"nonn",
"changed"
] | 18 | 1 | 1 |
[
"A000005",
"A000203",
"A007691",
"A054027",
"A271816",
"A364977",
"A385462"
] | null |
Lechoslaw Ratajczak, Jun 29 2025
| 2025-07-06T10:40:11 |
oeisdata/seq/A385/A385462.seq
|
d5159e2839a065252b3fee528f572abe
|
A385463
|
Consecutive internal states of the linear congruential pseudo-random number generator (7141*s + 54773) mod 259200 when started at 1.
|
[
"1",
"61914",
"246647",
"97000",
"149373",
"119366",
"197779",
"13812",
"190265",
"10738",
"11631",
"167744",
"151477",
"110430",
"149003",
"69196",
"148209",
"101642",
"120295",
"92568",
"122861",
"13174",
"40707",
"180260",
"104233",
"219426",
"111839",
"101872",
"207525",
"144398",
"103291",
"231804",
"115937",
"76090"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A383129",
"A385358",
"A385360",
"A385463"
] | null |
Sean A. Irvine, Jun 29 2025
| 2025-07-06T19:23:55 |
oeisdata/seq/A385/A385463.seq
|
bb17aa524cff6c4c7b8f4abf2625a6e2
|
A385464
|
Consecutive internal states of the linear congruential pseudo-random number generator (9301*s + 49297) mod 233280 when started at 1.
|
[
"1",
"58598",
"127215",
"79852",
"222509",
"178626",
"29563",
"210920",
"164697",
"179614",
"121031",
"182628",
"160645",
"50042",
"96339",
"69856",
"95153",
"3030",
"4447",
"120284",
"233181",
"61618",
"222635",
"184152",
"105289",
"32846",
"186423",
"232660",
"114677",
"103914",
"74371",
"98768",
"33825",
"194182",
"82319"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A385360",
"A385463",
"A385464"
] | null |
Sean A. Irvine, Jun 29 2025
| 2025-07-06T19:23:42 |
oeisdata/seq/A385/A385464.seq
|
73461ba180822f47e79ddd8f2fbe1792
|
A385465
|
Consecutive internal states of the linear congruential pseudo-random number generator (4096*s + 150889) mod 714025 when started at 1.
|
[
"1",
"154985",
"201224",
"379543",
"326592",
"502896",
"50780",
"364494",
"92038",
"133337",
"70116",
"307975",
"648339",
"288458",
"677507",
"518411",
"51995",
"342959",
"423778",
"150802",
"204256",
"660190",
"276454",
"62823",
"424897",
"450076",
"49635",
"672749",
"308318",
"625217",
"546071",
"531405",
"437569",
"230763"
] |
[
"nonn",
"easy",
"changed"
] | 9 | 1 | 2 |
[
"A385358",
"A385460",
"A385465"
] | null |
Sean A. Irvine, Jun 29 2025
| 2025-07-06T19:23:16 |
oeisdata/seq/A385/A385465.seq
|
cfc0c0b26435d72831c4d668182443b3
|
A385466
|
Primes that are at the end of the local maxima in the sequence of consecutive prime gaps.
|
[
"11",
"17",
"29",
"37",
"67",
"79",
"97",
"107",
"127",
"137",
"149",
"191",
"197",
"239",
"251",
"277",
"307",
"331",
"347",
"367",
"397",
"419",
"431",
"439",
"457",
"479",
"499",
"521",
"541",
"557",
"587",
"631",
"673",
"701",
"719",
"751",
"769",
"787",
"809",
"821",
"827",
"853",
"877",
"907",
"929",
"967",
"991",
"1009",
"1019",
"1031",
"1049",
"1061",
"1087"
] |
[
"nonn",
"easy",
"new"
] | 35 | 1 | 1 |
[
"A001223",
"A198696",
"A385466"
] | null |
Emirhan Üçok, Jun 29 2025
| 2025-07-06T18:49:47 |
oeisdata/seq/A385/A385466.seq
|
1985e180279ebefc00cfc6f5a0ed1c00
|
A385467
|
a(n) is the number of divisors of sigma(n) that have not yet been counted in the sequence.
|
[
"1",
"1",
"2",
"1",
"1",
"1",
"1",
"2",
"1",
"2",
"0",
"2",
"0",
"1",
"0",
"1",
"0",
"1",
"2",
"2",
"2",
"1",
"0",
"2",
"0",
"0",
"1",
"1",
"0",
"1",
"0",
"1",
"1",
"2",
"0",
"1",
"2",
"0",
"0",
"2",
"0",
"1",
"3",
"1",
"2",
"0",
"0",
"2",
"1",
"1",
"0",
"2",
"0",
"1",
"0",
"0",
"1",
"0",
"0",
"1",
"0",
"0",
"2",
"1",
"0",
"1",
"3",
"1",
"0",
"0",
"0",
"2",
"2",
"1",
"0",
"3",
"0",
"0",
"0",
"1",
"1",
"0",
"0",
"2",
"1",
"3",
"0",
"1"
] |
[
"nonn",
"easy",
"new"
] | 11 | 1 | 3 |
[
"A000005",
"A000203",
"A027750",
"A062068",
"A385467",
"A385478",
"A385479"
] | null |
Felix Huber, Jul 01 2025
| 2025-07-11T09:06:20 |
oeisdata/seq/A385/A385467.seq
|
33c4cce15318b45e0211b7d266eb48a8
|
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