Datasets:
N8Programs
/
oeis-enhanced

Dataset card Data Studio Files
xet
Community
1
id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
⌀
A123604
[ 1, 2, 2, 7, 12, 23, 36, 23, 62, 58, 151, 160, 336, 193, 478, 51, 188 ]
[ "nonn", "fini", "full" ]
A342602
[ 0, 0, 1, 1, 1, 4, 6, 14, 29, 63, 129, 300, 756, 1677, 4134, 9525, 22841, 57175, 141819, 354992, 882420, 2218078, 5588989, 14173217, 35918542 ]
[ "nonn", "more" ]
A181620
[ 2, 4, 31, 91, 183, 4411, 29611, 59935, 110791, 10418851, 658653031, 20123369491, 518294316451, 947137685251 ]
[ "nonn", "more" ]
A005107
[ 37, 103, 113, 151, 157, 163, 173, 181, 193, 227, 233, 257, 277, 311, 331, 337, 347, 353, 379, 389, 397, 401, 409, 421, 457, 463, 467, 487, 491, 521, 523, 541, 547, 569, 571, 601, 607, 613, 631, 653, 683, 701, 727, 733, 773, 787, 797, 811, 821, 829, 853, 857 ]
[ "nonn" ]
A262551
[ 1, 1, 1, 1, 9, 10, 1, 10, 19, 10, 1, 405, 2735, 4825, 2500, 1, 406, 3140, 7560, 7325, 2500, 1, 3953, 54077, 213505, 360580, 277200, 80000 ]
[ "nonn", "tabl", "more" ]
A073608
[ 1, 3, 5, 8, 10, 12 ]
[ "nonn", "fini", "full" ]
A030982
[ 0, 1, 1, 7, 18, 80, 284, 1169, 4628, 19137, 79165, 333058, 1410608, 6029816, 25941384, 112315945, 488862888, 2138161043, 9391903131, 41414729419, 183264846010, 813564012660, 3622193670040, 16170171489820, 72364908958800, 324586284275500, 1458976377988636 ]
[ "nonn", "easy" ]
A147578
[ 15015, 45045, 75075, 105105, 135135, 165165, 195195, 225225, 315315, 375375, 405405, 495495, 525525, 585585, 675675, 735735, 825825, 945945, 975975, 1126125, 1156155, 1216215, 1366365, 1486485, 1576575, 1756755, 1816815, 1876875, 2027025, 2147145, 2207205, 2477475 ]
[ "nonn" ]
A223934
[ 2, 2, 2, 3, 2, 2, 7, 2, 17, 7, 5, 3, 3, 2, 109, 3, 101, 19, 229, 5, 2, 23, 23, 17, 107, 269, 2, 29, 2, 31, 37, 197, 107, 73, 37, 7, 59, 233, 3, 3, 7, 43, 43, 5, 2, 47, 269, 61, 43, 3, 53, 13, 3, 643, 13, 5, 151, 59, 2 ]
[ "nonn" ]
A243502
[ 2, 4, 6, 10, 8, 14, 22, 12, 26, 34, 20, 38, 18, 16, 46, 58, 28, 30, 62, 44, 74, 82, 24, 86, 50, 52, 94, 42, 68, 106, 118, 40, 66, 122, 76, 134, 142, 36, 70, 146, 32, 158, 78, 92, 166, 110, 116, 102, 178, 56, 194, 202, 60, 206, 214, 124, 218, 114, 88, 130, 98, 148, 54, 226, 164, 254, 170, 48 ]
[ "nonn" ]
A001771
[ 1, 5, 9, 17, 21, 29, 45, 177, 18381, 22529, 24557, 26109, 34857, 41957, 67421, 70209, 169085, 173489, 177977, 363929, 372897 ]
[ "hard", "nonn", "more" ]
A044067
[ 6, 22, 24, 38, 54, 70, 86, 88, 96, 118, 134, 150, 152, 166, 182, 198, 214, 216, 230, 246, 262, 278, 280, 294, 310, 326, 342, 344, 352, 374, 384, 454, 470, 472, 486, 502, 518, 534, 536, 550, 566, 582, 598, 600, 608, 630, 646, 662, 664, 678, 694, 710, 726, 728, 742, 758 ]
[ "nonn", "base" ]
A332112
[ 2, 121, 11211, 1112111, 111121111, 11111211111, 1111112111111, 111111121111111, 11111111211111112, 1111111112111111200, 111111111121111100000, 1.1111111111211112e+22, 1.1111111111121111e+24, 1.111111111111211e+26, 1.111111111111121e+28, 1.1111111111111122e+30 ]
[ "nonn", "base", "easy" ]
A012481
[ 1, -3, 25, -371, 11985, 13981, 45127017, 5553908333, 1415759895841, 404022487469117, 148035510590478140, 65626203271548280000, 3.4895786732343693e+22, 2.189089404453123e+25 ]
[ "sign" ]
A152416
[ 3, 5, 5, 0, 6, 5, 9, 3, 3, 1, 5, 1, 7, 7, 3, 5, 6, 3, 5, 2, 7, 5, 8, 4, 8, 3, 3, 3, 5, 3, 9, 7, 4, 8, 1, 0, 7, 8, 1, 0, 5, 0, 0, 9, 8, 7, 9, 3, 2, 0, 1, 5, 6, 2, 2, 6, 4, 4, 4, 1, 7, 7, 0, 6, 2, 9, 9, 9, 2, 5, 2, 9, 5, 9, 6, 7, 9, 9, 1, 2, 6, 1, 6, 6, 3, 7, 1, 0, 9, 9, 3, 8, 0, 2, 4, 1, 2, 9, 4, 6, 9, 5, 9, 9, 5 ]
[ "cons", "easy", "nonn" ]
A265892
[ 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 2, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 2, 2, 2, 1, 1, 0, 1, 1, 2, 1, 1, 1, 1, 0, 1, 3, 2, 3, 2, 2, 1, 1, 0, 1, 2, 3, 2, 2, 3, 1, 1, 1, 0, 1, 3, 1, 2, 3, 1, 2, 2, 1, 1, 0, 1, 2, 2, 1, 1, 1, 2, 2, 1, 1, 1, 0, 1, 3, 3, 4, 2, 2, 2, 3, 3, 2, 1, 1, 0, 1, 1, 3, 2, 3, 3, 3, 2, 2, 1, 1, 1, 1, 0, 1, 3, 3, 4, 3, 4, 4, 4, 3, 3, 2, 2, 1, 1, 0 ]
[ "nonn", "tabl", "base" ]
A338241
[ 0, 1, -1, 3, -2, 2, -3, 4, -4, 9, -8, 8, -6, 7, -7, 6, -5, 5, -9, 10, -10, 12, -11, 11, -12, 13, -13, 27, -26, 26, -24, 25, -25, 24, -23, 23, -18, 19, -19, 21, -20, 20, -21, 22, -22, 18, -17, 17, -15, 16, -16, 15, -14, 14, -27, 28, -28, 30, -29, 29, -30, 31 ]
[ "sign" ]
A147528
[ 5327263, 684056220943393700, 8.783654755275154e+28, 1.1278691501915644e+40, 1.4482454688805587e+51, 1.8596261257583213e+62 ]
[ "nonn", "easy" ]
A366739
[ 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 2, 0, 1, 1, 1, 0, 2, 0, 2, 1, 1, 0, 2, 1, 1, 1, 2, 0, 3, 0, 1, 1, 1, 1, 3, 0, 1, 1, 2, 0, 3, 0, 2, 2, 1, 0, 2, 1, 2, 1, 2, 0, 2, 1, 2, 1, 1, 0, 4, 0, 1, 2, 1, 1, 3, 0, 2, 1, 3, 0, 3, 0, 1, 2, 2, 1, 3, 0, 2, 1, 1, 0, 4, 1, 1, 1, 2, 0, 3, 1, 2, 1, 1, 1, 2, 0, 2, 2, 3, 0, 3, 0, 2, 3 ]
[ "nonn" ]
A210997
[ 1, 2, 12, 108, 1285, 17073, 238591, 3426576, 50107909, 742624232, 11123060678, 168047007728, 2557227044764, 39153010938487, 602621953061978, 9317706529987950, 144648268175306700, 2253491528465905400, 35218318816847954000 ]
[ "nonn" ]
A205668
[ 2, 3, 5, 97, 401, 787, 907, 1117 ]
[ "nonn" ]
A290696
[ 1, 0, 0, 1, 0, 0, 1, -4, 4, 0, 0, 1, -12, 48, -72, 36, 0, 0, 1, -28, 268, -1056, 1968, -1728, 576, 0, 0, 1, -60, 1200, -9480, 37140, -79200, 93600, -57600, 14400, 0, 0, 1, -124, 4924, -70080, 488640, -1909440, 4466880, -6393600, 5486400, -2592000, 518400 ]
[ "sign", "tabf" ]
A133484
[ 2, 3, 5, 8, 9, 12, 14, 15 ]
[ "nonn", "fini", "full" ]
A255806
[ 1, 3, 15, 99, 801, 7623, 83079, 1017495, 13808097, 205374123, 3318673599, 57845821707, 1081091446785, 21553820597871, 456410531639799, 10225931132021248, 241609515712343360, 6002109578246918000, 156360266121378600000, 4.261404847790208e+21 ]
[ "nonn", "easy" ]
A381420
[ 1, 3, 15, 5, 25, 10, 2, 6, 4, 12, 8, 14, 16, 18, 21, 9, 27, 24, 22, 20, 26, 30, 28, 32, 34, 38, 36, 39, 13, 65, 35, 40, 42, 33, 11, 55, 44, 46, 48, 45, 50, 54, 52, 58, 56, 60, 62, 64, 66, 51, 17, 85, 68, 70, 63, 7, 77, 49, 91, 78, 69, 23, 115, 75, 72, 57, 19, 95, 76, 80, 74, 86, 82, 90 ]
[ "nonn", "base" ]
A043300
[ 1, 1, 49, 52, 20515, 7689, 1976849, 769072, 196573677, 1176564625, 2252928456427, 915495729492, 116920050750711, 202297407264253, 1206847874699507500, 1507470694179701800, 6.945343389873636e+21 ]
[ "easy", "frac", "nonn" ]
A212438
[ 1, 0, 1, 1, 0, 1, 2, 2, 2, 0, 0, 2, 8, 11, 8, 5, 0, 0, 2, 11, 42, 74, 76, 38, 14, 0, 0, 0, 8, 74, 296, 633, 768, 558, 219, 50, 0, 0, 0, 5, 76, 633, 2635, 6134, 8822, 7916, 4442, 1404, 233, 0, 0, 0, 0, 38, 768, 6134, 25626, 64439, 104213, 112082, 79773, 36528, 9714, 1249 ]
[ "nonn", "tabf" ]
A153246
[ 0, 0, 0, 1, 0, 1, 1, 1, 2, 0, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 3, 0, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 3, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 4, 0, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 3, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 3 ]
[ "nonn" ]
A065541
[ 5, 29, 149, 751, 3761, 18839, 94201, 471007, 2355037, 11775191, 58875961, 294379823, 1471899119, 7359495683, 36797478433, 183987392167, 919936960849, 4599684804259, 22998424021409, 114992120107093, 574960600535527 ]
[ "nonn" ]
A269149
[ 432, 46464, 3277728, 208984848, 12637025328, 738478504448, 42119837369168, 2359047063894464, 130272136732736740, 7113223023541151000, 384838349955877240000, 2.066135989484138e+22, 1.1021070891737052e+24 ]
[ "nonn" ]
A080152
[ 1, 2, 4, 8, 11, 12, 18, 21, 31, 34, 46, 47, 50, 61, 78, 84, 85, 90, 99, 100, 101, 106, 110, 111, 114, 131, 133, 138, 141, 157, 159, 167, 169, 172, 175, 183, 197, 198, 211, 229, 231, 232, 233, 235, 260, 261, 269, 276, 285, 289, 295, 306, 322, 337, 339, 340, 347 ]
[ "nonn", "base" ]
A351325
[ 5, 21, 26, 69, 85, 89, 92, 102, 106, 116, 219, 221, 233, 239, 245, 249, 261, 269, 276, 284, 291, 301, 306, 319, 323, 324, 333, 341, 344, 356, 361, 364, 369, 426, 434, 460, 468, 488, 843, 869, 879, 919, 925, 971, 981, 997, 1015, 1042, 1044, 1046, 1052, 1053 ]
[ "nonn", "base" ]
A277272
[ 2, 4, 8, 3, 9, 14, 20, 24, 26, 5, 6, 21, 15, 16, 18, 25, 30, 32, 33, 7, 10, 12, 38, 27, 35, 36, 39, 42, 44, 46, 51, 49, 50, 55, 57, 11, 28, 40, 45, 48, 54, 62, 60, 64, 65, 66, 69, 13, 22, 56, 63, 74, 68, 70, 72, 77, 78, 81, 84, 85, 87, 91, 86, 92, 95, 93, 17, 52, 88, 99, 145, 98, 100, 94, 115, 102 ]
[ "nonn" ]
A260692
[ 1, 1, 1000, 1001111, 1000000, 11001111111, 1000000000, 111001111111111, 1000000000000, 1111001111111111200, 1000000000000000, 1.1111001111111112e+22, 1000000000000000000, 1.1111100111111111e+26, 1e+21, 1.1111110011111111e+30 ]
[ "nonn", "easy" ]
A252898
[ 9, 2, 7, 1, 8, 4, 1, 5, 4, 5, 1, 6, 3, 2, 3, 2, 7, 5, 1, 3, 9, 4, 1, 3, 6, 2, 4, 1, 2, 5, 0, 9, 8, 6, 8, 0, 8, 6, 2, 2, 6, 3, 6, 6, 1, 6, 6, 5, 6, 6, 2, 0, 4, 7, 4, 0, 0, 9, 9, 3, 4, 4, 0, 2, 5, 8, 5, 9, 8, 5, 6, 6, 4, 2, 8, 4, 8, 8, 5, 1, 5, 1, 2, 1, 9, 1, 3, 0, 7, 1, 7, 5, 5, 1, 5, 5, 9, 8, 5, 3, 9, 5, 9, 2, 2, 7, 9 ]
[ "nonn", "cons" ]
A215532
[ 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0 ]
[ "nonn", "easy" ]
A265754
[ 1, 1, 2, 1, 1, 2, 3, 1, 1, 1, 2, 1, 2, 3, 4, 1, 1, 1, 1, 2, 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 5, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 1, 2, 3, 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2, 3, 4, 5, 6, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 2, 1, 2, 3, 1, 1, 1, 2, 1, 1, 2, 1, 2, 3, 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 1, 2, 1, 2, 3, 1, 2, 3, 4, 1, 2, 3, 4, 5 ]
[ "nonn" ]
A034193
[ 1, 1, 8, 32, 373, 4647, 91028, 2074059, 51107344, 1245930065, 28900653074, 625715497344, 12562875567065, 233750783834504, 4038807303045625, 65003434860142350, 977872935273906800, 13795944871933252000 ]
[ "nonn", "fini", "full" ]
A233964
[ 12416, 106056, 840136, 8010708, 75825248, 843467784, 9249598420, 114532675912, 1373037554172, 17854333708644, 223853446623212, 2961487715484568, 37963901271166456, 504600197121209300, 6545168008797105000, 87030770178635400000, 1.1365608366471458e+21, 1.510032114047588e+22 ]
[ "nonn" ]
A285406
[ 0, 5, 15, 28, 46, 68, 94, 123, 158, 195, 236, 283, 333, 387, 445, 506, 574, 643, 716, 794, 875, 961, 1054, 1146, 1244, 1346, 1451, 1562, 1676, 1794, 1916, 2041, 2174, 2307, 2444, 2586, 2731, 2881, 3034, 3193, 3356, 3520, 3690, 3864, 4041, 4227, 4413, 4601, 4796, 4993 ]
[ "nonn" ]
A085198
[ 0, 0, 1, 0, 5, 0, 1, 0, 23, 2, 3, -1, 5, 0, 1, 0, 119, 14, 15, -1, 17, 0, 1, -2, 23, 2, 3, -1, 5, 0, 1, 0, 719, 86, 87, 5, 89, 6, 7, -4, 95, 8, 9, -3, 11, -2, -1, -3, 119, 14, 15, -1, 17, 0, 1, -2, 23, 2, 3, -1, 5, 0, 1, 0, 5039, 566, 567, 53, 569, 54, 55, -4, 575, 56, 57, -3, 59, -2, -1, -7, 599, 62, 63, -1, 65, 0, 1, -6, 71, 2, 3, -5, 5, -4, -3 ]
[ "sign", "base" ]
A340219
[ 2, 1, 1, 1, 0, 1, 1, 0, 0, 9, 1, 0, 0, 0, 7, 1, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 0, 1, 9, 1, 0, 0, 0, 0, 0, 0, 0, 7, 1, 0, 0, 0, 0, 0, 0, 0, 0, 7, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 9, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 7, 1, 0, 0, 0 ]
[ "nonn", "base", "cons" ]
A125680
[ 2001, 2004, 2007, 2009, 2012, 2015, 2018, 2018, 2020, 2023, 2026, 2028, 2031, 2034, 2037, 2037, 2039, 2042, 2045, 2048, 2050, 2053, 2056, 2058, 2061, 2064, 2066, 2067, 2069, 2072, 2075, 2077, 2080, 2083, 2085, 2088, 2091, 2094, 2094, 2096, 2099, 2102 ]
[ "nonn" ]
A064297
[ 1, 1, 2, 1, 4, 12, 1, 8, 38, 184, 1, 16, 125, 976, 8512, 1, 32, 414, 5382, 79384, 1262816, 1, 64, 1369, 29739, 752061, 20562673, 575780564, 1, 128, 4522, 163496, 7110272, 336067810, 16230458696, 789360053252, 1, 256, 14934, 896476, 67005561 ]
[ "nonn", "tabl" ]
A216215
[ 1, 2, 2, 6, 12, 28, 54, 118, 230, 490, 968, 1980, 3978, 8066, 16100, 32494, 64994, 130468, 261000, 523092, 1046292, 2094812, 4189704, 8383732, 16768206, 33545152, 67090578, 134199252, 268399910, 536834026, 1073671504, 2147411556, 4294826718, 8589792856, 17179592372, 34359455674 ]
[ "nonn" ]
A182639
[ 0, 1, 0, 6, 2, 0, 25, 12, 4, 0, 98, 50, 23, 5, 0, 377, 196, 96, 30, 7, 0, 1445, 755, 375, 125, 40, 8, 0, 5534, 2895, 1443, 489, 166, 479, 0, 21189, 11088, 5532, 1882, 648, 196, 53, 11, 0, 81122, 42454, 21186, 7215, 2494, 767, 221, 64, 12, 0, 310571 ]
[ "nonn", "tabl" ]
A162985
[ 1, 1, 2, 3, 6, 12, 25, 53, 114, 249, 550, 1227, 2760, 6253, 14256, 32682, 75293, 174224, 404741, 943622, 2207135, 5177817, 12179904, 28722736, 67890481, 160812128, 381671061, 907529504, 2161622683, 5157014539, 12321750366, 29482362166 ]
[ "nonn" ]
A115161
[ 13, 35, 40, 41, 50, 51, 59, 76, 77, 112, 124, 139, 149, 150, 157, 165, 168, 175, 176, 178, 182, 183, 189, 193, 197, 205, 208, 215, 224, 229, 241, 243, 249, 273, 288, 305, 306, 314, 329, 332, 366, 373, 383, 397, 412, 413, 418, 420, 429, 438, 453, 455, 457, 461 ]
[ "nonn" ]
A111768
[ 2, 4, 7, 0, 2, 7, 9, 1, 9, 4, 8, 7, 0, 6, 5, 9, 0, 1, 3, 6, 9, 1, 5, 4, 0, 7, 9, 0, 8, 6, 8, 8, 4, 9, 2, 6, 9, 3, 8, 6, 2, 8, 8, 3, 2, 4, 6, 7, 4, 7, 7, 3, 6, 6, 1, 7, 0, 4, 4, 6, 2, 9, 6, 0, 4, 4, 5, 0, 3, 4, 3, 5, 2, 4, 4, 4, 0, 1, 2, 8, 4, 1, 5, 0, 4, 2, 9, 6, 1, 9, 9, 9, 6, 8, 2, 1, 1, 1, 0, 4, 4, 6, 7, 1, 7 ]
[ "cons", "nonn" ]
A019002
[ 3, 14, 23, 138, 762, 4442, 25102, 146540, 841648, 4781880, 27007650, 153778566, 891379388, 5282382746, 31945342924 ]
[ "nonn", "more" ]
A187667
[ 1, 1, 8, 90, 1312, 23625, 505116, 12475596, 348942336, 10888165395, 374606200000, 14077548113398, 573396296212224, 25150850370412156, 1181513742628738600, 59165118490203450000, 3.145241884988172e+21, 1.7686520930594315e+23, 1.0486960289673978e+25 ]
[ "nonn", "easy" ]
A116207
[ 493, 607, 629, 757, 17927, 33247, 93869, 19467217, 31223879, 72757727, 1.3454739732766891e+28, 4.009333371361567e+28, 4.8089152118689475e+28, 6.642431774319149e+28 ]
[ "nonn", "base", "look" ]
A044203
[ 16, 80, 128, 144, 208, 272, 336, 400, 464, 528, 592, 640, 656, 720, 784, 848, 912, 976, 1024, 1104, 1152, 1168, 1232, 1296, 1360, 1424, 1488, 1552, 1616, 1664, 1680, 1744, 1808, 1872, 1936, 2000, 2064, 2128, 2176, 2192, 2256, 2320, 2384, 2448, 2512, 2576, 2640, 2688, 2704 ]
[ "nonn", "base" ]
A152543
[ 2, 6, 54, 818, 17360, 472484, 15666720, 612024124, 27510397296, 1398077638344, 79244353102992, 4955659123743056, 338912510632397060, 25160982724710050000, 2.0151858710500134e+21, 1.731927995330423e+23 ]
[ "nonn" ]
A120449
[ 1, 11, 1, 111, 2, 1, 1111, 12, 2, 1, 11111, 121, 21, 2, 1, 111111, 212, 22, 3, 2, 1, 1111111, 1212, 122, 112, 3, 2, 1, 11111111, 12121, 1221, 311, 31, 12, 11, 1, 111111111, 21212, 2212, 231, 23, 4, 3, 2, 1, 1111111111, 121212, 21221, 1231, 312 ]
[ "base", "nonn", "tabl" ]
A278627
[ 0, 3, 3, 16, 46, 16, 51, 357, 357, 51, 126, 1952, 4754, 1952, 126, 266, 8518, 49503, 49503, 8518, 266, 504, 31605, 439446, 1069536, 439446, 31605, 504, 882, 103546, 3438414, 21121532, 21121532, 3438414, 103546, 882, 1452, 307087, 24103803 ]
[ "nonn", "tabl" ]
A301242
[ 1, 4, 11, 23, 38, 56, 87, 122, 152, 193, 241, 296, 351, 402, 466, 537, 620, 704, 782, 865, 956, 1066, 1172, 1271, 1382, 1511, 1639, 1755, 1880, 2020, 2165, 2310, 2480, 2627, 2773, 2940, 3128, 3330, 3474, 3644, 3845, 4066, 4275, 4439, 4663, 4880, 5097 ]
[ "nonn" ]
A271225
[ 2, 1, 2, 18, 6, 2, 354, 118, 1107, 369, 123, 41, 239803, 495074, 3475362, 1158454, 7887171, 2629057, 56207062, 246253281, 82084427, 5389722857, 25755119139, 8585039713, 53195580742, 193589999521 ]
[ "nonn", "easy" ]
A012714
[ 1, 0, -1, -6, -31, -140, -625, -2170, -2623, 96072, 1642975, 23520882, 295668001, 3935469564, 50912723823, 723034935870, 10169862858113, 159490471907856, 2472265829827775, 43176564012771430 ]
[ "sign" ]
A212339
[ 5, 19, 61, 188, 523, 1387, 3565, 8888, 21674, 51928, 122522, 285434, 657789, 1501617, 3399771, 7641564, 17064957, 37889229, 83688437, 183979390, 402729040, 878129096, 1907861044, 4131449572, 8919397717, 19201879583, 41230101641, 88313236636, 188733236543 ]
[ "nonn" ]
A353977
[ 0, 2, 3, 6, 5, 5, 7, 6, 3, 7, 11, 9, 13, 9, 8, 6, 17, 14, 19, 11, 10, 13, 23, 17, 5, 15, 30, 13, 29, 16, 31, 22, 14, 19, 12, 18, 37, 21, 16, 11, 41, 12, 43, 17, 8, 25, 47, 29, 7, 32, 20, 19, 53, 41, 16, 13, 22, 31, 59, 20, 61, 33, 10, 22, 18, 16, 67, 23, 26, 24, 71, 26, 73 ]
[ "nonn" ]
A270250
[ 1, 2, 1, 5, 5, 1, 17, 24, 9, 1, 77, 131, 68, 14, 1, 437, 833, 529, 151, 20, 1, 2957, 6107, 4458, 1571, 290, 27, 1, 23117, 50819, 41164, 16860, 3870, 505, 35, 1, 204557, 473387, 416230, 191167, 51379, 8387, 819, 44, 1, 2018957, 4880507, 4589458, 2309303, 700776, 134716, 16541, 1258, 54, 1 ]
[ "nonn", "tabl" ]
A100271
[ 2, 17, 43, 89, 257, 283, 359, 593, 599, 1297, 2213, 2617, 3391, 3631, 4129, 4177, 4721, 6569, 7561, 8081, 8233, 9277, 10343, 10657, 10729, 11273, 12197, 13049, 13463, 14449, 14561, 15641, 15881, 16369, 16921, 17209, 17657, 19699, 22067, 24137 ]
[ "nonn" ]
A330422
[ 0, 1, 4, 0, 9, 4, 16, 9, 1, 16, 0, 25, 36, 49, 25, 4, 36, 16, 49, 9, 36, 64, 81, 100, 64, 25, 81, 36, 1, 49, 0, 64, 9, 81, 144, 121, 64, 4, 81, 16, 100, 144, 196, 225, 256, 324, 361, 441, 400, 324, 225, 144, 49, 100, 169, 256, 361, 484, 441, 529, 576, 484, 625 ]
[ "nonn" ]
A050058
[ 1, 3, 1, 2, 5, 6, 9, 10, 12, 13, 16, 17, 19, 24, 30, 39, 49, 50, 53, 54, 56, 61, 67, 76, 86, 98, 111, 127, 144, 163, 187, 217, 256, 257, 260, 261, 263, 268, 274, 283, 293, 305, 318, 334, 351, 370, 394, 424 ]
[ "nonn" ]
A149730
[ 1, 1, 5, 17, 75, 295, 1349, 5729, 26757, 118527, 560259, 2546099, 12144117, 56151281, 269644087, 1262417629, 6093239571, 28796251075, 139545443435, 664306612693, 3229548391107, 15463843514919, 75375535979473, 362624920462911, 1771412430257817, 8555451112575391, 41870416595861170, 202886096194456100 ]
[ "nonn", "walk" ]
A234256
[ 5735339, 10503459, 73560059, 253636137, 393832837, 761048497, 791453125, 1064332261, 1829276567, 2014698447, 2487813875, 2893640625, 4533086375, 7845011803, 14437662875, 45998156287, 55611739513, 62429032063, 63378025803, 72877493233, 87115050737, 104154702625 ]
[ "nonn" ]
A243535
[ 2, 3, 5, 7, 13, 17, 19, 22, 31, 33, 41, 55, 61, 71, 77, 101, 113, 121, 131, 151, 181, 191, 199, 211, 311, 313, 331, 661, 811, 881, 911, 919, 991, 1111, 1117, 1151, 1171, 1181, 1511, 1777, 1811, 1999, 2111, 2221, 3313, 3331, 4111, 4441, 6661, 7177, 7717, 8111 ]
[ "nonn", "base" ]
A096781
[ 1, 2, 3, 4, 9, 16, 12, 10, 18, 48, 6, 20, 30, 28, 40, 36, 21, 104, 99, 70, 150, 8, 25, 54, 56, 96, 100, 11, 72, 81, 132, 192, 26, 195, 224, 350, 49, 126, 121, 39, 221, 280, 135, 345, 304, 110, 55, 168, 294, 225, 390, 384, 68, 323, 414, 5, 7, 80, 117, 160, 154, 252 ]
[ "nonn" ]
A328883
[ 1, 2, 3, 4, 11, 15, 19, 232, 251, 270, 289, 308, 327, 346, 365, 384, 403, 422, 1285, 1707, 2129, 3836, 28981, 32817, 36653, 40489, 44325, 48161, 51997, 3591629, 3643626, 3695623, 3747620, 3799617, 3851614, 3903611, 3955608, 4007605, 4059602, 4111599, 4163596, 4215593 ]
[ "nonn", "frac" ]
A095371
[ 0, 1, 2, 5, 7, 8, 10, 13, 14, 20, 21, 22, 26, 29, 32, 33, 34, 35, 40, 44, 55, 56, 63 ]
[ "nonn", "more", "base", "hard" ]
A036720
[ 1, 1, 1, 4, 8, 27, 79, 270, 894, 3130, 11011, 39622, 143879, 528919, 1960248, 7323999, 27542451, 104194485, 396204388, 1513599583, 5806283770, 22356914550, 86376741339, 334752355281, 1300999638753, 5069411676111, 19800500391264 ]
[ "nonn" ]
A328406
[ 2, 3, 2, 3, 3, 7, 4, 5, 6, 3, 7, 8, 12, 8, 7, 12, 12, 7, 17, 11, 25, 21, 24, 84, 49, 63, 94, 67, 49, 97, 4, 6, 8, 9, 7, 10, 6, 14, 13, 4, 14, 11, 22, 22, 19, 20, 66, 16, 23, 40, 20, 19, 50, 105, 81, 87, 104, 71, 49, 81, 12, 10, 34, 21, 9, 16, 11, 23, 16, 17, 85, 49, 71, 27, 44, 21, 93, 87, 39, 58, 171, 50, 205, 112, 54, 78, 78 ]
[ "nonn" ]
A095049
[ 0, 0, 1, 1, 3, 2, 5, 4, 6, 6, 10, 6, 10, 9, 9, 9, 10, 9, 10, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10 ]
[ "nonn", "base" ]
A227963
[ 1, 3, 5, 6, 15, 17, 18, 51, 20, 85, 105, 24, 102, 90, 60, 255, 257, 258, 771, 260, 1285, 1545, 264, 1542, 1290, 780, 3855, 272, 4369, 4641, 5185, 6273, 288, 4626, 4386, 6210, 5250, 816, 13107, 15555, 320, 5140, 6180, 4420, 4740, 1360, 21845 ]
[ "nonn" ]
A253068
[ 1, 6, 28, 112, 456, 1816, 7288, 29112, 116536, 465976, 1864248, 7456312, 29826616, 119303736, 477220408, 1908870712, 7635504696, 30541975096, 122167987768, 488671776312, 1954687454776, 7818749120056, 31274997878328, 125099988717112, 500399960460856, 2001599830658616, 8006399345004088, 32025597335277110, 128102389430586940 ]
[ "nonn", "easy" ]
A240344
[ 16, 334, 6376, 115194, 2044806, 36002110, 631121148, 11038084086, 192823850946, 3366365227614, 58751736029618, 1025192866676076, 17887558908780926, 312087062147572350, 5444893933313533000, 94994231990559700000 ]
[ "nonn" ]
A316033
[ 1, 6, 9, 15, 19, 25, 28, 36, 40, 45, 48, 57, 56, 66, 70, 75, 76, 89, 84, 98, 98, 107, 104, 119, 114, 128, 126, 139, 132, 149, 144, 158, 154, 171, 160, 181, 172, 190, 182, 201, 190, 211, 200, 222, 210, 231, 220, 241, 228, 254 ]
[ "nonn" ]
A053451
[ 1, 2, 4, 1, 2, 10, 4, 4, 8, 6, 2, 11, 20, 6, 28, 5, 10, 4, 12, 4, 20, 14, 4, 23, 7, 8, 52, 20, 6, 58, 20, 2, 4, 22, 22, 35, 3, 20, 10, 13, 18, 82, 8, 28, 11, 4, 10, 12, 16, 10, 100, 17, 4, 106, 12, 12, 28, 44, 4, 8, 110, 20, 100, 7, 14, 130, 6, 12, 68, 46, 46, 20, 28, 14, 148, 5 ]
[ "nonn" ]
A314001
[ 1, 5, 11, 14, 23, 26, 31, 37, 43, 46, 53, 57, 66, 65, 76, 78, 85, 87, 97, 99, 107, 107, 120, 117, 129, 129, 140, 139, 150, 150, 161, 158, 174, 169, 183, 180, 194, 190, 203, 202, 216, 209, 227, 221, 237, 230, 248, 243, 257, 252 ]
[ "nonn" ]
A098333
[ 1, 1, -5, -17, 19, 211, 181, -2015, -5837, 12259, 91585, 29965, -1033955, -2347955, 7953115, 43864543, -11941037, -559875245, -942036911, 5060812717, 21502740649, -20676139991, -307241918945, -344022187613 ]
[ "easy", "sign" ]
A266130
[ 25, 2141, 11044, 347576, 16386099, 325554385, 10444421518, 364864463172, 9780785065374, 322718526988333, 10659390930051828, 315717305995251800 ]
[ "nonn" ]
A106204
[ 1, 0, 2, -1, -14, 30, 140, -434, -1370, 6579, 13020, -100040, -101611, 1500338, 245954, -22069601, 14502792, 316451640, -480024439, -4385787620, 10970363300, 57983545059, -217649312794, -714104478148, 3986473537118, 7776402179076 ]
[ "sign" ]
A316096
[ 3, 6, 11, 13, 17, 18, 21, 24, 25, 32, 35, 40, 43, 46, 47, 50, 53, 60, 63, 64, 69, 72, 75, 78, 85, 88, 91, 94, 95, 100, 105, 106, 109, 112, 115, 117, 121, 124, 127, 130, 132, 136, 139, 140, 147, 148, 151, 154, 157, 159, 165, 168, 171, 176, 177, 180, 181, 184 ]
[ "nonn" ]
A314090
[ 1, 5, 11, 16, 20, 24, 29, 35, 40, 45, 51, 56, 60, 64, 69, 75, 80, 85, 91, 96, 100, 104, 109, 115, 120, 125, 131, 136, 140, 144, 149, 155, 160, 165, 171, 176, 180, 184, 189, 195, 200, 205, 211, 216, 220, 224, 229, 235, 240, 245 ]
[ "nonn" ]
A073682
[ 5, 23, 101, 109, 263, 211, 251, 757, 1367, 941, 2053, 1901, 911, 2347, 1861, 1187, 1249, 1303, 2273, 1433, 1493, 1553, 2777, 2927, 44843, 26699, 65713, 4597, 14159, 8069, 18439, 5197, 8819, 9011, 9277, 9419, 33599, 53381, 6761, 6823, 11497, 7013 ]
[ "nonn" ]
A095990
[ 18, 50, 75, 98, 147, 242, 245, 338, 363, 507, 578, 605, 722, 845, 847, 867, 1058, 1083, 1183, 1445, 1587, 1682, 1805, 1859, 1922, 2023, 2523, 2527, 2645, 2738, 2883, 3179, 3362, 3698, 3703, 3757, 3971, 4107, 4205, 4418, 4693, 4805, 5043, 5547, 5618, 5819 ]
[ "easy", "nonn", "changed" ]
A353380
[ 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 1 ]
[ "nonn" ]
A061938
[ 1, 3, 13, 32, 179, 4543, 5585, 11248, 16775, 29600, 56560, 444473, 4158800 ]
[ "nonn", "base", "more" ]
A120500
[ 0, 10527, 21055, 31622, 42149, 52716, 63244, 73811, 84338, 94905, 105433, 120000 ]
[ "fini", "full", "nonn" ]
A024999
[ 1, 30, 593, 9738, 143949, 1989198, 26238361, 334590546, 4159355717, 50694901686, 608290940049, 7207487623674, 84523773236605, 982803891723294, 11346293009032456, 130203935811077920, 1486512106726735400 ]
[ "nonn" ]
A142736
[ 127, 599, 953, 1307, 1543, 2251, 3313, 4021, 4139, 4493, 4729, 5437, 5791, 6263, 6971, 7207, 7561, 8269, 8387, 8623, 8741, 9803, 10039, 11927, 12163, 12281, 12517, 13697, 13933, 14051, 14759, 15349, 15467, 16057, 16411, 16529, 16883, 17827, 18181, 19597 ]
[ "nonn", "easy" ]
A103237
[ 1, 7, 2, 133, 26, 3, 5362, 962, 63, 4, 380093, 66794, 3843, 124, 5, 42258384, 7380100, 409248, 11284, 215, 6, 6830081860, 1190206134, 65160081, 1709836, 27305, 342, 7, 1520132414241, 264665899160, 14416260516, 371199704, 5585270, 57798, 511, 8 ]
[ "nonn", "tabl" ]
A379933
[ 1, 4, 22, 158, 1408, 15002, 186100, 2634998, 41937136, 741170834, 14402727484, 305225470046, 7005711916840, 173134991854970, 4583675648417044, 129424786945875400, 3882446011526729000, 123304773913531040000, 4.133369745467044e+21, 1.4584062711814578e+23 ]
[ "nonn" ]
A107521
[ 1, 1300, 302952, 27801020, 1380165072, 43436738020, 955017540152, 15674909012620, 201592017343392, 2107969215534260, 18450371230384390, 138375539146996060, 906462635877863800, 5269705713335679000, 27553011196534157000, 131042799051542090000 ]
[ "nonn" ]
A330196
[ 1, 0, 1, 20, 1754 ]
[ "nonn", "more" ]
A130472
[ 0, -1, 1, -2, 2, -3, 3, -4, 4, -5, 5, -6, 6, -7, 7, -8, 8, -9, 9, -10, 10, -11, 11, -12, 12, -13, 13, -14, 14, -15, 15, -16, 16, -17, 17, -18, 18, -19, 19, -20, 20, -21, 21, -22, 22, -23, 23, -24, 24, -25, 25, -26, 26, -27, 27, -28, 28, -29, 29, -30, 30, -31, 31, -32, 32 ]
[ "sign", "easy" ]
A360621
[ 1, 1, 2, 3, 6, 8, 14, 20, 34, 48, 72, 100, 162, 214, 309, 437, 641, 860, 1205, 1660, 2361 ]
[ "nonn", "more" ]
A215350
[ 2, 3, 13, 17, 37, 47, 59, 61, 79, 83, 101, 103, 113, 127, 149, 157, 167, 179, 191, 193, 211, 223, 233, 257, 277, 281, 311, 347, 367, 389, 409, 421, 431, 433, 443, 457, 479, 487, 499, 509, 521, 523, 541, 563, 587, 607, 619, 631, 641, 653, 673, 677, 719 ]
[ "nonn", "easy" ]
A008389
[ 1, 56, 812, 5768, 26474, 91112, 256508, 623576, 1356194, 2703512, 5025692, 8823080, 14768810, 23744840, 36881420, 55599992, 81659522, 117206264, 164826956, 227605448, 309182762, 413820584, 546468188, 712832792, 919453346 ]
[ "nonn", "easy" ]