Datasets:
N8Programs
/
oeis-enhanced

Dataset card Data Studio Files
xet
Community
1
id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
⌀
A360288
[ 1, 1, 1, 1, 1, 3, 1, 1, 1, 7, 3, 7, 1, 3, 1, 1, 1, 15, 7, 31, 3, 17, 7, 15, 1, 7, 3, 7, 1, 3, 1, 1, 1, 31, 15, 115, 7, 69, 31, 115, 3, 37, 17, 69, 7, 37, 15, 31, 1, 15, 7, 31, 3, 17, 7, 15, 1, 7, 3, 7, 1, 3, 1, 1, 1, 63, 31, 391, 15, 245, 115, 675, 7, 145, 69 ]
[ "nonn", "look", "tabf" ]
A305792
[ 1, 2, 2, 4, 2, 12, 2, 8, 6, 20, 2, 72, 2, 28, 30, 16, 2, 180, 2, 200, 42, 44, 2, 432, 10, 44, 30, 392, 2, 11700, 2, 32, 66, 20, 70, 5400, 2, 44, 66, 2000, 2, 29988, 2, 968, 1950, 76, 2, 2592, 14, 1100, 30, 968, 2, 20700, 110, 5488, 66, 76, 2, 4563000, 2, 116, 3570, 64, 110, 21780, 2, 200, 114, 53900, 2, 162000, 2, 68, 4290, 968, 154, 82764, 2, 20000 ]
[ "nonn" ]
A064461
[ 0, 4, 13, 8, 9, 12, 17, 20, 16, 18, 26, 24, 62, 27, 34, 33, 32, -1, 36, 40, -1, 95, -1, 79, 48, 50, 54, 60, 56, 74, 67, 65, 64, 73, -1, 94, 72, 91, 85, 83, 80, 84, 119, 88, -1, 97, 104, 101, 96, 98, 100, -1, 115, -1, 108, 114, 112, 123, 122, 120, 121, 125, 131 ]
[ "sign" ]
A277832
[ 0, 0, 2, 27, 389, 5121, 63553, 758985, 8824417, 100589849, 1129355281, 12528120713, 137626886149, 1499725651622, 16231824417465, 174663923187008, 1870096021993551, 19935528121170096, 211700960224046620, 2240466392363923200, 23639231824873800000 ]
[ "nonn", "base" ]
A264319
[ 1, 1, 2, 6, 23, 1, 110, 10, 631, 88, 1, 4223, 794, 23, 32301, 7639, 379, 1, 277962, 79164, 5706, 48, 2657797, 885128, 84354, 1520, 1, 27954521, 10657588, 1266150, 38452, 89, 320752991, 137752283, 19621124, 869740, 5461, 1, 3987045780, 1904555934, 316459848 ]
[ "nonn", "tabf" ]
A017029
[ 4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95, 102, 109, 116, 123, 130, 137, 144, 151, 158, 165, 172, 179, 186, 193, 200, 207, 214, 221, 228, 235, 242, 249, 256, 263, 270, 277, 284, 291, 298, 305, 312, 319, 326, 333, 340, 347, 354, 361, 368, 375, 382 ]
[ "nonn", "easy" ]
A162358
[ 3, 5, 7, 13, 17, 19, 23, 29, 43, 47, 53, 61, 83, 89, 97, 103, 113, 127, 139, 167, 173, 179, 227, 233, 263, 313, 389, 397, 419, 421, 443, 449, 487, 523, 557, 563, 587, 599, 617, 647, 653, 691, 787, 809, 811, 821, 857, 967, 991, 1021, 1051, 1103, 1117, 1153, 1181 ]
[ "nonn" ]
A370941
[ 1, 2, 18, 304, 7668, 259048, 11001968, 563728464, 33857839360, 2333472749376, 181558569560448, 15743501573763456, 1505641080366272500, 157445985444107880000, 1.7872580693502292e+22, 2.188829492626563e+24, 2.876737832379064e+26 ]
[ "nonn" ]
A126556
[ 734, 2825, 5957, 10305, 13932, 15830, 18825, 25084, 30205, 32121, 34901, 40640, 47984, 70842, 102897, 120165, 125973, 130250, 138924, 145480, 148894, 154236, 161676, 167730, 174737, 180632, 183077, 191253, 210375, 224327, 232817, 246285 ]
[ "nonn" ]
A345424
[ 1, 2, 3, 4, 5, 6, 6, 8, 7, 7, 8, 10, 3, 8, 6, 4, 6, 3, -6, 2, -8, -7, -3, 5, -24, -24, -25, -39, -30, -18, -30, -16, -52, -64, -56, -70, -91, -70, -78, -90, -94, -84, -137, -87, -99, -114, -108, -124, -194, -214, -206, -190, -209, -212, -226, -198, -192, -232, -221, -237, -358, -277, -287, -337 ]
[ "sign" ]
A102391
[ 0, 0, 0, 3, 0, 5, 6, 0, 0, 9, 10, 0, 12, 0, 0, 15, 0, 17, 18, 0, 20, 0, 0, 23, 24, 0, 0, 27, 0, 29, 30, 0, 0, 33, 34, 0, 36, 0, 0, 39, 40, 0, 0, 43, 0, 45, 46, 0, 48, 0, 0, 51, 0, 53, 54, 0, 0, 57, 58, 0, 60, 0, 0, 63, 0, 65, 66, 0, 68, 0, 0, 71, 72, 0, 0, 75, 0, 77, 78, 0, 80, 0, 0, 83, 0, 85 ]
[ "easy", "nonn", "base" ]
A362446
[ 11213, 12415, 12361, 71248, 13912, 51011, 11234, 61211, 31271, 41351, 51248, 16117, 12369, 18119, 12451, 2013, 72112, 11221, 23123, 46812, 24152, 51213, 26139, 27124, 71428, 12912, 35610, 15301, 31124, 81632, 13113, 31217, 34157, 35123, 46912, 18361, 37121, 93813 ]
[ "nonn", "base", "less" ]
A298018
[ 1, 4, 10, 25, 49, 67, 100, 148, 178, 229, 301, 343, 412, 508, 562, 649, 769, 835, 940, 1084, 1162, 1285, 1453, 1543, 1684, 1876, 1978, 2137, 2353, 2467, 2644, 2884, 3010, 3205, 3469, 3607, 3820, 4108, 4258, 4489, 4801, 4963, 5212, 5548, 5722, 5989, 6349, 6535, 6820, 7204, 7402, 7705, 8113, 8323 ]
[ "nonn", "easy" ]
A144876
[ 1, 2, 4, 5, 8, 10, 13, 16, 19, 22, 26, 30, 34, 38 ]
[ "nonn", "more" ]
A116859
[ 1, 1, 2, 2, 4, 6, 8, 10, 14, 18, 22, 29, 36, 46, 59, 72, 88, 110, 132, 160, 194, 232, 276, 330, 392, 464, 550, 648, 760, 894, 1044, 1216, 1418, 1644, 1905, 2204, 2540, 2924, 3364, 3859, 4420, 5060, 5778, 6590, 7514, 8544, 9706, 11018, 12484, 14130, 15980 ]
[ "nonn" ]
A171081
[ 9, 18, 22, 32, 46, 58, 77, 97, 114, 135, 160, 186, 218, 238, 279, 312, 349 ]
[ "nonn", "hard", "more" ]
A012333
[ 2, 0, 160, 1344, 216448, 16445440, 2588594944, 488066424832, 124899844644864, 40104870299090940, 15952220652568216000, 7.679842459021823e+21, 4.4035908724019256e+24 ]
[ "nonn" ]
A057531
[ 1, 2, 11, 22, 36, 84, 101, 152, 156, 170, 202, 208, 225, 228, 288, 301, 372, 396, 441, 444, 468, 516, 525, 530, 602, 684, 710, 732, 804, 828, 882, 952, 972, 1003, 1016, 1034, 1070, 1072, 1106, 1111, 1164, 1236, 1304, 1308, 1425, 1472, 1476, 1521, 1524 ]
[ "nonn", "easy", "base" ]
A333992
[ 1, 1, 2, 4, 6, 20, 60, 120, 144, 7920, 18480, 18480, 7920, 27720, 2520, 637560, 8288280, 480720240, 240360120, 480720240, 480720240, 480720240, 240360120, 9854764920, 19709529840, 9854764920, 16424608200, 670124014560, 88791431929200, 88791431929200 ]
[ "nonn" ]
A072675
[ 1, 2, 8, 19, 22, 28, 41, 59, 61, 62, 68, 79, 82, 88, 101, 119, 121, 122, 128, 139, 142, 148, 161, 179, 181, 182, 188, 199, 202, 208, 221, 239, 241, 242, 248, 259, 262, 268, 281, 299, 301, 302, 308, 319, 322, 328, 341, 359, 361, 362, 368, 379, 382, 388, 401 ]
[ "nonn", "base", "easy" ]
A378450
[ 0, 0, 1, 0, 3, 0, 5, 0, 6, 3, 9, 0, 11, 9, 9, 0, 15, 0, 17, 0, 17, 21, 21, 0, 24, 27, 25, 0, 27, 0, 29, 0, 33, 39, 33, 0, 35, 45, 41, 0, 39, 0, 41, 21, 23, 57, 45, 0, 50, 30, 57, 35, 51, 0, 57, 0, 65, 75, 57, 0, 59, 81, 45, 0, 69, 0, 65, 63, 81, 2, 69, 0, 71, 99, 61, 77, 81, 0, 77, 0, 90, 111, 81, 0, 93, 117, 105 ]
[ "nonn" ]
A102195
[ 4, 779, 1138, 57415, 77633, 55486847, 1073911003, 3317721397, 1060433508262511, 7.102411300968859e+22, 1.1974445409544006e+25, 1.0762029645676319e+33, 3.3696092853645517e+34, 4.617443279524324e+39 ]
[ "nonn", "less", "base" ]
A179669
[ 720, 1008, 1200, 1584, 1620, 1872, 2268, 2352, 2448, 2736, 2800, 3312, 3564, 3920, 4050, 4176, 4212, 4400, 4464, 5200, 5328, 5508, 5808, 5904, 6156, 6192, 6768, 6800, 7452, 7500, 7600, 7632, 7938, 8112, 8496, 8624, 8784, 9200, 9396, 9648, 9680, 10044 ]
[ "nonn" ]
A333964
[ 1, 2, 4, 6, 8, 12, 16, 24, 30, 32, 36, 48, 60, 64, 72, 96, 120, 128, 144, 180, 192, 210, 216, 240, 256, 288, 360, 384, 420, 432, 480, 512, 576, 720, 768, 840, 864, 900, 960, 1024, 1080, 1152, 1260, 1296, 1440, 1536, 1680, 1728, 1800, 1920, 2048, 2160, 2304, 2520, 2592 ]
[ "nonn" ]
A318505
[ 0, 0, 0, 1, 0, 3, 0, 3, 1, 3, 0, 10, 0, 3, 4, 7, 0, 12, 0, 12, 4, 3, 0, 24, 1, 3, 4, 14, 0, 27, 0, 15, 4, 3, 6, 37, 0, 3, 4, 30, 0, 33, 0, 18, 18, 3, 0, 52, 1, 18, 4, 20, 0, 39, 6, 36, 4, 3, 0, 78, 0, 3, 20, 31, 6, 45, 0, 24, 4, 39, 0, 87, 0, 3, 24, 26, 8, 51, 0, 66, 13, 3, 0, 98, 6, 3, 4, 48, 0, 99, 8, 30, 4, 3, 6, 108, 0, 24, 24, 67, 0, 63, 0, 54, 52 ]
[ "nonn" ]
A306490
[ 8, 9, 15, 16, 18, 27, 32, 33, 35, 36, 45, 50, 51, 64, 65, 75, 77, 87, 91, 95, 98, 119, 123, 125, 135, 143, 144, 147, 153, 161, 162, 175, 177, 185, 195, 200, 207, 209, 213, 215, 217, 221, 231, 247, 259, 261, 273, 285, 287, 297, 303, 315, 321 ]
[ "nonn", "easy" ]
A386277
[ 0, 1, 3, 34, 55, 21, 21, -1, 144, 55, 55, -1, 377, 987, 6765, 2584, 2584, -1, 2584, 610, 987, 6765, 46368, -1, 75025, 377, 14930352, -1, 317811, 6765, 832040, 14930352, 6765, -1, 102334155, -1, 4181, -1, 317811, -1, 6765, 987, 701408733, -1, 1548008755920, -1, 2178309, -1, 225851433717 ]
[ "sign" ]
A265798
[ 5, 5, 31, 47, 157, 911, 1021, 1487, 4283, 5147, 8629, 11069, 15017, 20939, 22447, 24709, 38239, 80803 ]
[ "nonn", "frac", "more", "changed" ]
A273389
[ 1, 5, 21, 81, 297, 1201, 5037, 20365, 81741, 327373, 1310157, 5241805, 20969421, 83881933, 335536077, 1342160845 ]
[ "nonn", "more" ]
A126808
[ 13, 17, 31, 71, 211, 419, 617, 1013, 1021, 1031, 1051, 1151, 1181, 1193, 1201, 1213, 1217, 1231, 1237, 1279, 1291, 1297, 1301, 1303, 1307, 1321, 1327, 1439, 1451, 1493, 1511, 1531, 1543, 1549, 1571, 1579, 1597, 1657, 1709, 1721, 1733, 1811, 1871, 1877 ]
[ "nonn", "base", "easy" ]
A205757
[ 12574, 82992, 507035, 3869807, 28155907, 233316016, 1885888870, 16599011784, 144835219234, 1335751969435, 12319659225966, 117640826011747, 1127388561521481, 11036054002196312, 108508423769699940 ]
[ "nonn" ]
A189641
[ 0, 0, 1, 1, 1, 2, 3, 3, 4, 4, 4, 5, 5, 5, 6, 7, 7, 8, 9, 9, 10, 10, 10, 11, 12, 12, 13, 13, 13, 14, 14, 14, 15, 16, 16, 17, 17, 17, 18, 18, 18, 19, 20, 20, 21, 22, 22, 23, 23, 23, 24, 25, 25, 26, 27, 27, 28, 28, 28, 29, 30, 30, 31, 31, 31, 32, 32, 32, 33, 34, 34, 35, 36, 36, 37, 37, 37, 38, 39, 39, 40 ]
[ "nonn" ]
A327529
[ 1, 2, 1, 4, 1, 6, 1, 8, 1, 10, 1, 12, 1, 14, 15, 16, 1, 18, 1, 20, 1, 22, 1, 24, 1, 26, 1, 28, 1, 30, 1, 32, 33, 34, 35, 36, 1, 38, 1, 40, 1, 42, 1, 44, 45, 46, 1, 48, 1, 50, 51, 52, 1, 54, 55, 56, 1, 58, 1, 60, 1, 62, 1, 64, 1, 66, 1, 68, 69, 70, 1, 72, 1, 74 ]
[ "nonn" ]
A310037
[ 1, 3, 5, 8, 13, 19, 20, 17, 19, 30, 37, 33, 34, 41, 43, 44, 49, 57, 58, 53, 57, 68, 71, 69, 72, 79, 81, 80, 87, 93, 92, 91, 95, 104, 109, 107, 110, 115, 115, 118, 123, 129, 132, 129, 131, 140, 145, 145, 146, 151 ]
[ "nonn" ]
A278619
[ 1, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 15, 18, 22, 26, 31, 36, 42, 49, 56, 64, 72, 82, 94, 106, 121, 139, 157, 179, 205, 231, 262, 298, 334, 376, 425, 481, 537, 601, 673, 745, 827, 921, 1027, 1133, 1254, 1393, 1550, 1707, 1886, 2091, 2322, 2553, 2815, 3113, 3447, 3781, 4157, 4582, 5063, 5600 ]
[ "nonn" ]
A364399
[ 1, 2, -16, 212, -3400, 60384, -1142960, 22598832, -461250208, 9644611008, -205537131008, 4447969973888, -97482797466624, 2159242220999936, -48260706692535550, 1087076798266594000, -24652590023639253000, 562396337623786460000 ]
[ "sign" ]
A077277
[ 5, 23, 101, 109, 263, 211, 251, 757, 1367, 941, 2053, 1901, 911, 2347, 1861, 1187 ]
[ "dead" ]
A315747
[ 1, 6, 12, 18, 23, 29, 34, 39, 45, 50, 56, 62, 68, 74, 80, 86, 91, 97, 102, 107, 113, 118, 124, 130, 136, 142, 148, 154, 159, 165, 170, 175, 181, 186, 192, 198, 204, 210, 216, 222, 227, 233, 238, 243, 249, 254, 260, 266, 272, 278 ]
[ "nonn" ]
A055728
[ 0, 2, 9, 43, 211, 1300, 8616, 62446, 469146, 3656784, 29285501, 239911086 ]
[ "nonn", "more" ]
A326002
[ 1, 2, 5, 4, 11, 6, 22, 8, 29, 22, 41, 12, 89, 14, 71, 76, 109, 18, 214, 20, 196, 190, 155, 24, 573, 56, 209, 388, 519, 30, 877, 32, 809, 694, 341, 316, 2119, 38, 419, 1132, 2411, 42, 2045, 44, 2531, 2986, 599, 48, 6053, 106, 3011, 2500, 4759, 54, 4978, 4016, 6589, 3478, 929, 60, 21468, 62, 1055, 5524, 10713, 10076, 12046, 68, 13499, 6142, 18656, 72, 34474, 74, 1481, 29716, 20939, 5622, 28432, 80, 57921, 10000, 1805, 84, 84155, 42926, 1979, 12268, 41449, 90, 122339, 24116, 44759, 14974, 2351, 77616, 153969 ]
[ "nonn", "look" ]
A175916
[ 6, 48, 436, 6981, 121381, 3034532, 87021476, 3132773145, 131870666077, 6461662637784, 367639673479884, 23528939102712588, 1709671414851143000, 138483384602942590000, 1.2345678910111212e+22 ]
[ "base", "nonn" ]
A229077
[ 238, 254, 290, 322, 334 ]
[ "nonn", "fini", "full" ]
A126076
[ 1, 7, 10, 36, 54, 62, 600, 658, 692, 823, 888, 907, 1200, 1389, 1898, 2100, 2171, 2824, 3177, 3344, 3711, 3938, 4680, 5029, 5771, 6737, 6787, 6813, 7517, 9600, 9955, 10436, 11356, 12169, 12867, 12967, 13105, 13588, 13879, 14707, 14867, 15400, 15513 ]
[ "nonn", "base" ]
A014451
[ 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 0, 0, 0, 0, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ]
[ "sign" ]
A306945
[ 2, 1, 1, 2, 2, 3, 4, 1, 6, 8, 2, 9, 16, 7, 18, 30, 14, 2, 30, 60, 34, 4, 56, 114, 72, 14, 99, 220, 156, 36, 1, 186, 422, 320, 90, 6, 335, 817, 671, 207, 18, 630, 1564, 1364, 484, 54, 1161, 3023, 2787, 1070, 148, 3, 2182, 5818, 5624, 2362, 386, 12, 4080, 11240, 11357, 5095, 947, 49 ]
[ "nonn", "look", "tabf" ]
A038481
[ 8, 50, 56, 344, 350, 392, 2402, 2408, 2450, 2744, 16808, 16814, 16856, 17150, 19208, 117650, 117656, 117698, 117992, 120050, 134456, 823544, 823550, 823592, 823886, 825944, 840350, 941192, 5764802, 5764808, 5764850, 5765144, 5767202 ]
[ "nonn", "easy" ]
A065354
[ 1, 5, 6, 107, 730, 224091, 190536538, 120316721060699, 2.6815615903949134e+22, 9.090874414162653e+36, 2.8515253906995534e+59 ]
[ "nonn", "base" ]
A083214
[ 3, 7, 9, 10, 14, 16, 17, 20, 21, 22, 24, 26, 30, 32, 33, 35, 39, 40, 41, 43, 46, 48, 51, 52, 53, 57, 61, 63, 68, 70, 71, 75, 80, 88, 97, 102, 104, 106, 107, 111, 115, 124, 125, 129, 133, 138, 142, 147, 151, 160, 162, 163, 164, 169, 173, 178, 180, 181, 189, 191, 193 ]
[ "nonn" ]
A182570
[ 17, 19, 31, 41, 43, 59, 61, 71, 73, 79, 103, 107, 113, 131, 151, 167, 173, 179, 181, 191, 239, 251, 257, 269, 293, 383, 401, 419, 433, 467, 479, 487, 523, 617, 619, 647, 673, 701, 733, 757, 809, 877, 991, 997, 1009, 1013, 1063, 1097, 1223, 1367, 1453, 1601 ]
[ "nonn" ]
A179399
[ 1, 1, 4, 4, 1, 9, 9, 1, 2, 22, 8, 34, 37, 23, 24, 6, 19, 19, 55, 40, 65, 10, 68, 57, 47, 43, 61, 41, 21, 111, 103, 7, 126, 20, 26, 31, 13, 161, 75, 54, 145, 143, 18, 128, 112, 104, 62, 33, 196, 26, 110, 98, 61, 149, 143, 61, 196, 213, 69, 57, 51, 283, 269, 54, 217, 73, 153, 147, 53, 227, 323, 217, 117, 203 ]
[ "nonn" ]
A138029
[ 1, 2, 9, 6, 6, 7, 1, 2, 4, 1, 2, 7, 2, 7, 2, 1, 4, 2, 1, 5, 2, 1, 9, 5, 3, 2, 1, 1, 8, 6, 5, 4, 3, 3, 3, 2, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 8, 1, 1, 1, 2, 3, 4, 6, 9, 1, 2, 3, 5, 8, 1, 2, 3, 6, 1, 1, 3, 5, 1, 2, 3, 7, 1, 2, 5, 1, 2, 4, 1, 2, 4, 1, 2, 5, 1, 2, 6, 1, 3, 8, 2, 5, 1, 3, 8, 2, 5, 1, 3, 1, 2, 7, 2, 5, 1 ]
[ "base", "nonn" ]
A384328
[ 1, 3, 6, 10, 15, 21, 28, 37, 48, 61, 76, 93, 112, 133, 157, 184, 214, 247, 283, 322, 364, 410, 460, 514, 572, 634, 700, 770, 845, 925, 1010, 1100, 1195, 1295, 1400, 1511, 1628, 1751, 1880, 2015, 2156, 2303, 2457, 2618, 2786, 2961 ]
[ "nonn", "easy" ]
A275202
[ 2, 3, 5, 6, 8, 10, 11, 12, 14, 16, 18, 20, 21, 22, 23, 24, 26, 28, 30, 32, 34, 36, 38, 40, 41, 42, 43, 44, 45, 46, 47, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 161, 162, 163, 164, 165 ]
[ "nonn", "easy" ]
A001292
[ 1, 12, 21, 123, 231, 312, 1234, 2341, 3412, 4123, 12345, 23451, 34512, 45123, 51234, 123456, 234561, 345612, 456123, 561234, 612345, 1234567, 2345671, 3456712, 4567123, 5671234, 6712345, 7123456 ]
[ "nonn", "base" ]
A381799
[ 0, 0, 1, 0, 1, 0, 1, 2, 0, 1, 1, 2, 3, 4, 0, 1, 0, 1, 2, 4, 0, 1, 3, 1, 2, 4, 5, 6, 8, 0, 1, 1, 2, 3, 4, 8, 9, 0, 1, 1, 2, 4, 7, 8, 1, 3, 5, 6, 9, 10, 12, 0, 1, 2, 4, 8, 0, 1, 1, 2, 3, 4, 8, 9, 10, 14, 16, 0, 1, 1, 2, 4, 5, 8, 12, 16, 1, 3, 6, 7, 9, 12, 15, 18 ]
[ "nonn", "tabf" ]
A349235
[ 1374, 4373, 4911, 5749, 6857, 13309, 13374, 16118, 21247, 24351, 25622, 28374, 31373, 32749, 33613, 40471, 41741, 48247, 49623, 49733, 52622, 55374, 57966, 58373, 59749, 75247, 76623, 79622, 82374, 85373, 86749, 90206, 94470, 98439, 102247, 103623, 106622, 107701 ]
[ "nonn" ]
A339796
[ 41676, 725408, 10489660, 136547568, 1660652028, 19269238080, 216100013292, 2362533383920, 25329574375116, 267467192029728, 2790488055689724, 28832824624840880, 295579830237167550, 3010545385659678700, 30497626012737910000, 307541698683047440000 ]
[ "nonn" ]
A177567
[ 1, 6, 88, 2304, 95440, 5730914, 471168554, 50843909070, 6973120310921, 1184918837271686 ]
[ "nonn" ]
A321163
[ 1, 1, 3, 1, 7, 6, 1, 15, 25, 10, 1, 31, 90, 61, 15, 1, 63, 301, 310, 136, 21, 1, 127, 966, 1441, 990, 244, 28, 1, 255, 3025, 6370, 6391, 2220, 440, 36, 1, 511, 9330, 27301, 38325, 17731, 5300, 680, 45, 1, 1023, 28501, 114670, 218926, 130851, 54831, 9660, 1022, 55 ]
[ "nonn", "tabl" ]
A212296
[ 5, 33, 869, 48449, 1504375, 124787549, 119224713221, 10003972882859, 9610660732622148, 3811875515172994000, 40741092389313995000, 1.0509278268840512e+24, 7.077540117149967e+26, 1.844054004632513e+29, 4.966871608747292e+32 ]
[ "nonn", "frac" ]
A161363
[ 1, -1, 1, -2, 0, 1, -2, -1, 0, 1, -4, -1, 0, 0, 1, -3, -2, -1, 0, 0, 1, -7, -2, -1, 0, 0, 0, 1, -7, -3, -1, -1, 0, 0, 0, 1, -12, -3, -2, -1, 0, 0, 0, 0, 1, -13, -5, -2, -1, -1, 0, 0, 0, 0, 1, -22, -6, -3, -1, -1, 0, 0, 0, 0, 0, 1, -25, -7, -3, -2, -1, -1, 0, 0, 0, 0, 0, 1, -42, -9, -4, -2, -1, -1, 0, 0, 0, 0, 0, 0, 1 ]
[ "tabl", "sign" ]
A357998
[ 1, 2, 4, 18, 25, 41, 96, 103, 133, 189, 188, 154, 158, 155, 95, 53, 19, 5, 1 ]
[ "nonn", "base", "easy", "fini", "full" ]
A021664
[ 1, 23, 362, 4894, 61251, 733461, 8546764, 97847228, 1106991941, 12422320339, 138608884206, 1540404875802, 17070111627271, 188776494239057, 2084583574516688, 22994756444303416, 253457017948866430 ]
[ "nonn", "easy" ]
A133193
[ 1, 3, 6, 8, 1, 4, 6, 11, 1, 2, 3, 4, 5, 12, 1, 8, 11, 12, 1, 3, 6, 8, 3, 5, 6, 10, 1, 2, 3, 4, 5, 12, 3, 8, 10, 12, 2, 5, 6, 7, 1, 3, 6, 8, 2, 4, 6, 9, 3, 5, 6, 10, 1, 4, 6, 11, 6, 7, 8, 9, 10, 11, 1, 3, 6, 8, 1, 8, 11, 12, 3, 8, 10, 12, 6, 7, 8, 9, 10, 11, 1, 3, 6, 8, 1, 4, 6, 11, 1, 2, 3, 4, 5, 12, 1 ]
[ "nonn", "uned" ]
A345251
[ 1, 2, 3, 6, 7, 10, 11, 15, 18, 20, 30, 40 ]
[ "nonn", "fini", "full" ]
A149083
[ 1, 1, 4, 7, 30, 69, 287, 803, 3138, 10177, 37851, 135425, 493536, 1859619, 6827926, 26218013, 98487896, 379467237, 1460428043, 5637281913, 22071239906, 85752468617, 338697420388, 1329902893489, 5272761856932, 20931585431073, 83245890805849, 333239131142819, 1331484651055450, 5357491181595347 ]
[ "nonn", "walk" ]
A165672
[ 19, 47, 107, 151, 173, 179, 349, 487, 547, 569, 641, 701, 883, 971, 1009, 1097, 1213, 1361, 1493, 1559, 1873, 1889, 1933, 2269, 2351, 2357, 2423, 2797, 2819, 2879, 3259, 3347, 3391, 3457, 3539, 3583, 4051, 4139, 4177, 4799, 4969, 5437, 6091, 6163, 6427 ]
[ "nonn", "less" ]
A081788
[ 0, 1, 11, 209, 778615, 3961986619787, 1.0802760964967833e+26, 1.279776386853869e+52, 2.398705889323118e+105 ]
[ "nonn" ]
A025485
[ 0, 0, 0, 1, 1, 2, 2, 1, 1, 1, 3, 3, 2, 2, 1, 1, 1, 2, 2, 3, 3, 2, 2, 1, 1, 1, 4, 2, 2, 2, 3, 3, 2, 2, 1, 1, 1, 3, 4, 4, 2, 2, 2, 3, 3, 2, 2, 1, 1, 1, 2, 3, 3, 4, 4, 2, 2, 2, 3, 3, 2, 2, 1, 1, 1, 2, 2, 2, 3, 3, 4, 4, 2, 2, 2, 3, 3, 2, 2, 1, 1, 1, 3, 3, 2, 2, 2, 3, 3, 4, 4, 2, 2, 2, 3, 3, 2, 2, 1, 1, 1, 4, 4, 3, 3, 2, 2, 2 ]
[ "nonn" ]
A043396
[ 2401, 4802, 7203, 9604, 12005, 14406, 16808, 16809, 16810, 16811, 16812, 16813, 16814, 16821, 16828, 16835, 16842, 16849, 16856, 16905, 16954, 17003, 17052, 17101, 17150, 17493, 17836, 18179, 18522, 18865, 19208 ]
[ "nonn", "base" ]
A253404
[ 106540, 158472, 367348, 1739014, 7257328, 30756372, 139685535, 611083732, 2505801666, 11760240950, 51156497409, 209639338350, 979215293850, 4271572805108, 17484529944528, 81652430007950, 356227153618534 ]
[ "nonn" ]
A106075
[ 29, 41, 109, 139, 151, 179, 191, 239, 331, 359, 379, 401, 421, 449, 569, 659, 701, 769, 811, 839, 1019, 1171, 1231, 1301, 1409, 1499, 1549, 1759, 1831, 1871, 1889, 2029, 2039, 2099, 2269, 2311, 2351, 2699, 2879, 3061, 3089, 3259, 3271, 3301, 3359, 3371 ]
[ "nonn" ]
A356182
[ 5, 10, 17, 22, 29, 34, 39, 46, 51, 58, 64, 69, 76, 81, 88, 93, 100, 105, 110, 117, 122, 129, 135, 140, 147, 152, 159, 164, 171, 176, 181, 188, 193, 200, 206, 211, 218, 223, 230, 235, 240, 247, 252, 259, 265, 271, 277, 282, 289, 294, 301, 306, 311, 318, 323 ]
[ "nonn", "easy" ]
A271246
[ 0, 0, 0, 0, 0, 0, 0, 0, 27, 0, 0, 0, 64, 3969, 0, 0, 0, 76, 19200, 900963, 0, 0, 0, 77, 33672, 9523200, 401227533, 0, 0, 0, 77, 38571, 28240419, 10151116800, 378139318893, 0, 0, 0, 77, 39210, 43105569, 56147799704, 24976569139200, 781827640754454, 0, 0, 0, 77 ]
[ "nonn", "tabl" ]
A139133
[ 2, 1, 5, 7, 9, 11, 13, 15, 16, 18, 21, 23, 25, 26, 27, 29, 30, 33, 34, 36, 37, 40, 41, 43, 44, 47, 50, 51, 52, 55, 56, 57, 59, 60, 61, 63, 65, 66, 68, 69, 70, 71, 72, 73, 76, 77, 79, 80, 81, 82, 84, 86, 87, 89, 90, 91, 92, 94, 95, 96, 98, 99 ]
[ "nonn", "word", "easy" ]
A137404
[ 5, 10, 5, 7, 2, 4, 2, 3, 4, 2, 3, 2, 1, 2, 3, 3, 1, 2, 2, 1, 2, 2, 2, 3, 1, 1, 1, 1, 1, 4, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 1, 1, 2, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1 ]
[ "nonn", "less" ]
A210224
[ 1, 1, 3, 1, 5, 5, 1, 5, 15, 7, 1, 5, 19, 35, 9, 1, 5, 19, 63, 69, 11, 1, 5, 19, 71, 177, 121, 13, 1, 5, 19, 71, 249, 429, 195, 15, 1, 5, 19, 71, 265, 781, 923, 295, 17, 1, 5, 19, 71, 265, 957, 2171, 1807, 425, 19, 1, 5, 19, 71, 265, 989, 3211, 5407, 3281, 589, 21 ]
[ "nonn", "tabl" ]
A193685
[ 1, 5, 1, 25, 11, 1, 125, 91, 18, 1, 625, 671, 217, 26, 1, 3125, 4651, 2190, 425, 35, 1, 15625, 31031, 19981, 5590, 740, 45, 1, 78125, 201811, 170898, 64701, 12250, 1190, 56, 1, 390625, 1288991, 1398097, 688506, 174951, 24150, 1806, 68, 1, 1953125, 8124571, 11075670, 6906145, 2263065, 416451, 44016, 2622, 81, 1, 9765625, 50700551, 85654261, 66324830, 27273730, 6427575, 900627, 75480, 3675, 95, 1 ]
[ "nonn", "easy", "tabl" ]
A084609
[ 1, 2, 10, 44, 214, 1052, 5284, 26840, 137638, 710828, 3692140, 19266920, 100932220, 530479640, 2795917960, 14771797424, 78210099718, 414862155980, 2204273582236, 11729283976136, 62496686731924, 333400654676168 ]
[ "nonn", "easy" ]
A198449
[ 71, 1399, 26704, 421185, 7302285, 128955464, 2298267371, 41395566911, 751621555932, 13730905146849, 252013755082625, 4641945567249588, 85732037231734900, 1586580667067965200, 29406033308587640000 ]
[ "nonn" ]
A370187
[ 1, 4, 28, 226, 1940, 17214, 155914, 1432106, 13289076, 124276528, 1169346298, 11057293526, 104986087178, 1000248093420, 9557756114130, 91559051752596, 879027678226452, 8455595252761536, 81476137225450100, 786286875175380100, 7598503022428759000 ]
[ "nonn" ]
A323037
[ 0, 0, 0, 1, 13, 114, 849, 5842, 38174, 242737, 1511046 ]
[ "nonn", "more" ]
A265135
[ 81, 106, 181, 211, 256, 276, 331, 361, 381, 406, 456, 471, 531, 556, 601, 606, 616, 631, 666, 681, 706, 718, 731, 781, 786, 856, 861, 871, 906, 931, 939, 956, 981, 991, 1051, 1056, 1126, 1131, 1156, 1186, 1206, 1231, 1281, 1296, 1341, 1381, 1446, 1456 ]
[ "nonn" ]
A042487
[ 1, 1, 4, 13, 30, 133, 163, 296, 459, 755, 1969, 53918, 109805, 163723, 273528, 437251, 710779, 3280367, 7271513, 25094906, 82556231, 107651137, 5895717629, 6003368766, 23905823927, 77720840547, 179347505021, 795110860631, 974458365652, 1769569226283 ]
[ "nonn", "frac", "easy" ]
A341457
[ 1, 0, 0, 1, 0, 1, 1, 1, 2, 2, 2, 3, 3, 4, 6, 6, 7, 9, 10, 12, 15, 17, 20, 24, 28, 32, 38, 44, 51, 60, 67, 79, 91, 104, 120, 138, 154, 180, 203, 232, 262, 300, 335, 385, 428, 489, 543, 620, 688, 782, 861, 979, 1078, 1222, 1341, 1518, 1661, 1875, 2048, 2308 ]
[ "nonn" ]
A307731
[ 0, 1, 6, 3, 8, 2, 11, 4, 9, 5, 15, 7, 19, 14, 10, 16, 17, 18, 12, 20, 13, 26, 27, 28, 25, 21, 22, 23, 24, 38, 31, 40, 33, 42, 35, 44, 29, 30, 51, 32, 53, 34, 55, 36, 49, 57, 58, 59, 60, 62, 39, 64, 41, 66, 43, 68, 37, 46, 47, 48, 45, 50, 63, 52, 65, 54, 67 ]
[ "nonn" ]
A226795
[ 1, 4, 5, 8, 25, 29, 41, 44, 65, 172, 176, 212, 365, 368, 389, 536, 1201, 1205, 1241, 1565, 3281, 3284, 3305, 3452, 4481, 8404, 8408, 8444, 8768, 11684, 29525, 29528, 29549, 29696, 30725, 37928, 58825, 58829, 58865, 59189, 62105, 88349, 265721 ]
[ "nonn", "easy" ]
A274654
[ 1, 2, 32, 128, 4096, 16384, 131072, 524288, 33554432, 134217728, 1073741824, 4294967296, 68719476736, 274877906944, 2199023255552, 8796093022208, 1125899906842624, 4503599627370496, 36028797018963970, 144115188075855870, 2305843009213694000 ]
[ "nonn", "easy", "frac" ]
A228857
[ 5, 17, 47, 53, 59, 83, 107, 113, 149, 167, 173, 239, 269, 353, 419, 443, 449, 503, 509, 563, 587, 599, 647, 659, 677, 719, 797, 827, 929, 947, 977, 983, 1097, 1103, 1109, 1187, 1193, 1223, 1229, 1259, 1289, 1367, 1409, 1427, 1433, 1439, 1493, 1523, 1667 ]
[ "nonn" ]
A377954
[ 1, 3, 9, 31, 117, 471, 2053, 9339, 45321, 227467, 1203681, 6556023, 37316029, 217944351, 1321360797, 8201728531, 52577120913, 344433580179, 2321103364921, 15960060854607, 112534486969221, 808555930139623, 5942117054417589, 44446333314841130 ]
[ "nonn", "easy" ]
A103333
[ 1, 3, 24, 192, 1536, 12288, 98304, 786432, 6291456, 50331648, 402653184, 3221225472, 25769803776, 206158430208, 1649267441664, 13194139533312, 105553116266496, 844424930131968, 6755399441055744, 54043195528445950, 432345564227567600 ]
[ "easy", "nonn" ]
A040969
[ 31, 41, 61, 71, 101, 131, 151, 181, 191, 241, 251, 281, 311, 331, 401, 421, 461, 491, 521, 541, 571, 601, 631, 641, 661, 691, 701, 751, 761, 821, 881, 911, 971, 991, 1021, 1031, 1051, 1061, 1091, 1151, 1171 ]
[ "nonn", "easy" ]
A121882
[ 1, 3, 5, 6, 8, 9, 10, 11, 13, 14, 15, 21, 23, 25, 28, 30, 31, 34, 35, 36, 38, 45, 49, 50, 53, 60, 63, 64, 66, 69, 71, 74, 76, 79, 80, 81, 83, 90, 91, 99, 101, 105, 106, 108, 110, 113, 114, 124, 128, 130, 134, 135, 136, 140, 141, 143, 144, 150, 151, 159, 161, 163, 165 ]
[ "base", "easy", "nonn" ]
A101440
[ 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 5, 10, 20, 40, 80, 160, 320, 640, 1280, 2560, 9, 18, 36, 72, 144, 288, 576, 1152, 2304, 4608, 17, 34, 68, 136, 272, 544, 1088, 2176, 4352, 8704, 33, 66, 132, 264, 528, 1056, 2112, 4224, 8448, 16896, 65, 130, 260, 520, 1040 ]
[ "base", "easy", "nonn" ]
A089426
[ 1, 1, 2, 3, 6, 8, 14, 19, 24, 30, 40, 46, 58, 78, 84, 97, 116, 144, 170, 194, 224 ]
[ "nonn" ]
A012139
[ 1, 4, 84, 4208, 386064, 56523072, 12121690944, 3589856932608, 1406019035808000, 704535958463063000, 439949357001316000000, 3.3513971553716725e+23, 3.05989012726578e+26 ]
[ "nonn" ]
A023629
[ 1, 4, 5, 7, 8, 12, 13, 17, 18, 20, 21, 23, 24, 28, 29, 31, 32, 34, 35, 39, 40, 44, 45, 49, 50, 52, 53, 55, 56, 60, 61, 65, 66, 70, 71, 73, 74, 76, 77, 81, 82, 84, 85, 87, 88, 92, 93, 95, 96, 98, 99, 103, 104, 108, 109, 113, 114, 116, 117, 119, 120, 124, 125, 127 ]
[ "nonn" ]
A048259
[ 1, 1, 2, 3, 4, 3, 7, 4, 8, 6, 8, 4, 15, 5, 10, 11, 14, 5, 17, 6, 18, 14, 12, 6, 31, 9, 14, 13, 22, 7, 33, 8, 24, 16, 16, 16, 39, 9, 18, 19, 38, 9, 41, 10, 28, 28, 20, 10, 57, 15, 30, 21, 32, 11, 43, 20, 46, 24, 24, 12, 77, 13, 26, 35, 42, 23, 53, 14, 38, 26, 52, 14, 83 ]
[ "nonn" ]
A045104
[ 5546, 5738, 5786, 5798, 5801, 6506, 6554, 6566, 6569, 6746, 6758, 6761, 6806, 6809, 6821, 9578, 9626, 9638, 9641, 9818, 9830, 9833, 9878, 9881, 9893, 10586, 10598, 10601, 10646, 10649, 10661, 10838, 10841, 10853, 10901 ]
[ "nonn", "base" ]
A235162
[ 3, 3, 7, 2, 2, 8, 1, 3, 2, 3, 2, 6, 9, 0, 1, 4, 3, 2, 9, 9, 2, 5, 3, 0, 5, 7, 3, 4, 1, 0, 9, 4, 6, 4, 6, 5, 9, 1, 1, 0, 1, 3, 2, 2, 2, 8, 9, 9, 1, 3, 9, 6, 1, 8, 3, 8, 4, 9, 9, 3, 8, 7, 3, 5, 2, 8, 2, 9, 5, 0, 3, 6, 0, 7, 2, 8, 7, 0, 2, 3, 1, 3, 5, 1, 3, 5, 6, 2, 6, 8, 2, 7, 9, 8, 3, 9, 4 ]
[ "nonn", "cons" ]