Datasets:
N8Programs
/
oeis-enhanced

Dataset card Data Studio Files
xet
Community
1
id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
⌀
A129788
[ 4, 8, 22, 64, 205, 683, 2341, 8192, 29128, 104858, 381301, 1398102, 5162221, 19173962, 71582789, 268435456, 1010580541, 3817748708, 14467258261, 54975581389, 209430786244, 799644820201, 3059510616421, 11728124029611 ]
[ "nonn", "easy" ]
A147054
[ 1, 1, 1, 1, 1, 7, 21, 47, 193, 927, 6473, 56977, 532817, 5726035, 80429995, 1421425107, 32032166721, 887240799013, 28935423830217, 1147385224061533, 56743981461830040 ]
[ "nonn" ]
A047919
[ 1, 1, 0, 2, 0, 0, 2, 0, 0, 4, 4, 0, 0, 0, 20, 2, 4, 6, 0, 0, 108, 6, 0, 0, 0, 0, 0, 714, 4, 4, 0, 40, 0, 0, 0, 4992, 6, 0, 30, 0, 0, 0, 0, 0, 40284, 4, 16, 0, 0, 380, 0, 0, 0, 0, 362480, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3628790, 4, 8, 60, 312, 0, 3768, 0, 0, 0, 0 ]
[ "nonn", "tabl", "nice", "easy" ]
A044303
[ 52, 133, 214, 295, 376, 457, 468, 538, 619, 700, 781, 862, 943, 1024, 1105, 1186, 1197, 1267, 1348, 1429, 1510, 1591, 1672, 1753, 1834, 1915, 1926, 1996, 2077, 2158, 2239, 2320, 2401, 2482, 2563, 2644, 2655, 2725, 2806 ]
[ "nonn", "base" ]
A110924
[ 1, 2, 4, 5, 7, 11, 13, 17, 19, 23, 25, 29, 31, 37, 3, 9, 35, 15, 21, 41, 27, 33, 43, 39, 45, 47, 49, 53, 55, 59, 61, 67, 51, 57, 65, 63, 69, 71, 73, 77, 79, 83, 85, 89, 91, 97, 75, 81, 95, 87, 93, 101, 99, 103, 105, 107, 109, 113, 115, 119, 121, 127, 111, 117, 125, 123, 129 ]
[ "nonn" ]
A170333
[ 1, 36, 1260, 44100, 1543500, 54022500, 1890787500, 66177562500, 2316214687500, 81067514062500, 2837362992187500, 99307704726562500, 3475769665429687300, 121651938290039060000, 4.257817840151367e+21, 1.4902362440529784e+23 ]
[ "nonn" ]
A327205
[ 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0 ]
[ "nonn", "easy" ]
A359994
[ 1, 1, 2, 3, 6, 9, 16, 25, 44, 67, 115 ]
[ "nonn", "more" ]
A335864
[ 7, 5, 8, 8, 8, 6, 8, 4, 2, 2, 9, 6, 9, 4, 1, 3, 0, 4, 8, 4, 9, 3, 8, 2, 2, 8, 4, 3, 7, 5, 8, 5, 9, 5, 4, 6, 0, 6, 9, 2, 5, 2, 6, 2, 7, 8, 4, 4, 8, 5, 4, 6, 1, 2, 5, 6, 6, 6, 0, 5, 9, 2, 5, 6, 4, 2, 9, 6, 0, 5, 6, 3, 4, 2, 2, 5, 8, 6, 9, 9, 1, 8, 6, 0, 1, 0, 0, 9, 1, 8, 7, 1, 1, 7, 9, 1, 0 ]
[ "nonn", "cons", "easy" ]
A094702
[ 2, 12, 42, 90, 110, 152, 171, 208, 231, 336, 408, 476, 506, 765, 783, 840, 1242, 1380, 1584, 1911, 2120, 2162, 2528, 2604, 2688, 2706, 2720, 2970, 3162, 3172, 3325, 3392, 3422, 3619, 3654, 3708, 3870, 4144, 4371, 4472, 4508, 4712, 4760, 4876, 5256, 5372 ]
[ "nonn" ]
A012227
[ 1, -6, 176, -12016, 1469696, -280971776, 77198422016, -28793654081536, 13988424620507136, -8578076577450295000, 6.47810199556638e+21, -5.906079803365219e+24, 6.394716233788356e+27 ]
[ "sign" ]
A051484
[ 0, 2, 3, 7, 13, 19, 25, 43, 61, 109, 139, 151, 181, 187, 229, 295, 337, 487, 505, 517, 565, 571, 643, 655, 685, 823, 883, 901, 985, 1189, 1243, 1279, 1285, 1429, 1441, 1597, 1621, 1639, 1699, 1735, 1741, 1867, 1915, 1933, 2101, 2143, 2155, 2167, 2371 ]
[ "easy", "nonn", "nice" ]
A137322
[ 2, 93, 1915, 2805257, 1022362697389, 52812321503747, 296760465891270900000, 1.3532790387670672e+25, 2.4437239181234314e+32, 1.1196066938065134e+43, 3.328707950474207e+45 ]
[ "easy", "nonn" ]
A346672
[ 1, 2, 10, 102, 1342, 19620, 305004, 4943352, 82595376, 1412486081, 24602515801, 434935956337, 7783978950825, 140752989839105, 2567623696254905, 47195200645619010, 873239636055018800, 16251426606785706000, 304007720310330560000, 5.713101394865421e+21 ]
[ "nonn" ]
A020360
[ 181, 277, 394, 397, 409, 433, 641, 809, 953, 1217, 1277, 1489, 1637, 1861, 2089, 2146, 2257, 2314, 2393, 2425, 2693, 2762, 2825, 3098, 3425, 3977, 3989, 4777, 5165, 5237, 5669, 5785, 6122, 6610, 7045, 7306, 7673, 7717, 7738, 7946, 8146, 8938, 9010, 9250 ]
[ "nonn" ]
A270754
[ 90438, 258918, 293862, 385740, 426162, 532950, 1073952, 1317192, 1318410, 1401318, 1565382, 1894338, 1986168, 2174772, 2612790, 2764788, 3390900, 3450048, 3618960, 3797250, 3961722, 3973062, 4074870, 4306230, 4648068, 4917360, 5351010, 5460492 ]
[ "nonn" ]
A299864
[ 1, 1, 19, 239, 3011, 38435, 496365, 6470385, 84975315, 1122708899, 14906800361, 198740733581, 2658870294349, 35677678567549, 479965685669059, 6471364940381007, 87425255326277900, 1183139999323075000, 16036589185819644000, 217668383345249030000 ]
[ "nonn" ]
A188830
[ 256, 81, 289, 1024, 3721, 13456, 49284, 179776, 660969, 2421136, 8916196, 32729841, 120604324, 443228809, 1633453056, 6007025025, 22136976225, 81441744400, 300095796100, 1104340367376, 4068797299876, 14975700324025, 55170296484241 ]
[ "nonn" ]
A337913
[ 1, 1, 3, 11, 46, 213, 1064, 5617, 30903, 175638, 1025387, 6124272, 37306897, 231245728, 1455929352, 9298583445, 60183716399, 394471770814, 2617028597787, 17567767171467, 119308120317041, 819710477916702, 5698161398891266, 40085629171593620, 285471233080868320, 2058896624654972700 ]
[ "nonn" ]
A017808
[ 1, 92, 4186, 125580, 2794155, 49177128, 713068356, 8760554088, 93080887185, 868754947060, 7210666060598, 53752237906276, 362827605867363, 2232785266876080, 12599288291657880, 65516299116620980, 315297189498738400, 1409563905994360000 ]
[ "nonn", "fini", "full", "easy" ]
A041451
[ 1, 1, 2, 19, 21, 124, 393, 1303, 1696, 2999, 10693, 35078, 186083, 221161, 2176532, 2397693, 4574225, 139624443, 144198668, 283823111, 2698606667, 2982429778, 17610755557, 55814696449, 185054844904, 240869541353, 425924386257, 1518642700124, 4981852486629 ]
[ "nonn", "frac", "easy" ]
A388324
[ 8, 7, 5, 6, 6, 7, 4, 4, 5, 1, 1, 3, 6, 3, 0, 2, 5, 5, 6, 3, 9, 0, 1, 7, 3, 1, 0, 8, 7, 0, 8, 4, 8, 5, 3, 0, 2, 6, 0, 5, 3, 5, 7, 0, 7, 9, 5, 2, 0, 8, 0, 8, 8, 2, 5, 3, 5, 8, 5, 8, 7, 9, 1, 6, 8, 9, 0, 3, 8, 8, 1, 3, 4, 8, 9, 0, 7, 1, 5, 1, 1, 7, 2, 5, 9, 6, 8 ]
[ "nonn", "cons" ]
A044921
[ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 31, 35, 36, 38, 39, 40, 41, 42, 44, 45, 46, 47, 48, 51, 52, 53, 54, 55, 57, 58, 59, 62, 65, 66, 67, 69, 70, 71, 72, 73, 76, 77, 78, 79, 80 ]
[ "nonn", "base" ]
A249502
[ 2, 123, 604, 2045, 5706, 22983, 62060, 146193, 311242, 607753, 1107386, 2026811, 3363196, 5244453, 7790666, 11190089, 15706388, 22242511, 30622010, 41272785, 54466540, 70713461, 90422702, 115988823, 146657446, 183040657, 225829248 ]
[ "nonn" ]
A179979
[ 1, 2, 3, 4, 5, 6, 7, 8, 9, 27, 28, 29, 47, 48, 49, 67, 68, 69, 87, 88, 89, 178, 196, 205, 223, 242, 260, 265, 266, 281, 378, 396, 405, 423, 442, 460, 465, 466, 481, 578, 596, 605, 623, 642, 660, 665, 666, 681, 778, 796, 805, 823, 842, 860, 865, 866, 881, 978, 996 ]
[ "nonn" ]
A188596
[ 1, 5, 2, 1, 7, 3, 1, 5, 3, 5, 0, 7, 5, 7, 0, 5, 8, 1, 8, 8, 4, 1, 9, 5, 9, 4, 3, 4, 2, 9, 1, 3, 1, 1, 6, 9, 4, 0, 8, 0, 8, 0, 2, 7, 9, 5, 9, 4, 5, 4, 5, 0, 8, 6, 0, 5, 0, 8, 1, 5, 7, 9, 1, 8, 4, 5, 8, 1, 7, 3, 8, 5, 1, 3, 5, 6, 8, 2, 0, 3, 3, 0, 1, 0, 8, 1, 1, 4, 6, 5, 9, 5, 6, 5, 6, 4, 5, 4, 2, 7, 8, 7, 6, 4, 5 ]
[ "nonn", "cons", "less" ]
A359694
[ 2, 10, 2, 70, 24, 218, 160, 4, 1254, 1068, 148, 16, 2254, 2414, 252, 26, 10082, 11760, 1980, 266, 12, 21410, 25958, 5096, 648, 36, 4, 53422, 68208, 14360, 1980, 168, 20, 86986, 118922, 24028, 3056, 248, 12, 0, 2, 255678, 346676, 84344, 12774, 1132, 110, 4, 2, 365674, 493530, 119820, 18600, 1624, 112, 4 ]
[ "nonn", "tabf" ]
A026634
[ 1, 1, 4, 5, 15, 22, 59, 90, 230, 362, 902, 1450, 3551, 5802, 14022, 23210, 55492, 92842, 219974, 371370, 873101, 1485482, 3468893, 5941930, 13793183, 23767722, 54880915, 95070890, 218480607, 380283562, 870164852, 1521134250 ]
[ "nonn" ]
A255849
[ 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 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, 1, 0, 0, 0 ]
[ "nonn" ]
A174926
[ 101, 11, 41, 19, 1601, 251, 1361, 149, 641, 811, 1009, 12101, 14401, 1699, 11969, 2251, 12569, 1289, 13241, 1361, 4001, 4441, 48409, 10529, 15761, 62501, 946769, 4729, 7841, 8419, 9001, 9619, 102409, 10891, 115601, 12251, 129641, 11369, 14449 ]
[ "base", "nonn" ]
A221963
[ 9, 81, 369, 2241, 12609, 73089, 419841, 2419713, 13930497, 80230401, 462012417, 2660655105, 15322038273, 88236228609, 508131934209, 2926215692289, 16851403538433, 97043367329793, 558850475294721, 3218291629752321 ]
[ "nonn" ]
A142486
[ 67, 271, 373, 577, 883, 1087, 1291, 1597, 1699, 1801, 2311, 2617, 2719, 3229, 3331, 3433, 3637, 3739, 3943, 4657, 4759, 4861, 5167, 5779, 5881, 7207, 7309, 7411, 7717, 8329, 8431, 8737, 8839, 8941, 9043, 9349, 9859, 10267, 10369, 11083, 11287, 11491, 11593 ]
[ "nonn", "easy" ]
A221704
[ 20, 96, 440, 1956, 8522, 36616, 155748, 657468, 2759040, 11523584, 47944480, 198834824, 822365998, 3393330152, 13973673788, 57441828332, 235759507928, 966292212992, 3955570350128, 16174269135992, 66069496614548, 269635886185424, 1099484607270920, 4479870682221016, 18240349141736350, 74219083904054020, 301810005706454000 ]
[ "nonn" ]
A287892
[ 1, 1, 1, 3, 7, 25, 88, 366, 1583, 7336, 34982, 172384, 867638, 4452029, 23194392, 122462546, 653957197, 3527218134, 19192275883, 105248481503, 581223149532, 3230039198628, 18053111982952, 101426901301489, 572554846192811, 3246191706162233, 18478844801342496 ]
[ "nonn" ]
A159110
[ 1, 37, 893, 18154, 340937, 6180603, 110766150, 1990357262, 36180430112, 669322808727 ]
[ "nonn" ]
A073015
[ 3, 4, 9, 64, 3969, 15745024, 247905749270529, 6.14572605213819e+28, 3.776994870793005e+57, 1.4265690253996673e+115 ]
[ "easy", "nice", "nonn" ]
A338533
[ 31, 1873, 6163, 4133, 8093, 18211, 10529, 18233, 12743, 14557, 15473, 16057, 16607, 37571, 28793, 22669, 92221, 58073, 65993, 34759, 37781, 32563, 36473, 106163, 70003, 48487, 64621, 75527, 87133, 117701, 89017, 171877, 61223, 61283, 62603, 96997, 75533, 103657, 116797, 81899, 82241, 108533 ]
[ "nonn" ]
A068783
[ 1215, 6560, 8991, 9375, 14336, 16767, 22112, 24543, 29888, 32319, 37664, 40095, 45440, 47871, 53216, 55647, 60992, 63423, 68768, 71199, 76544, 78975, 84320, 86751, 90624, 92096, 94527, 99872, 102303, 107648, 109375, 110079, 115424 ]
[ "nonn" ]
A294002
[ 1, 1, 3, 15, 105, 945, 10395, 135135, 2027025, 34459425, 654729075, 4583103525, 34788783519, 286302699633, 2541730502259, 24202811629589, 245427373661087, 2620070906538825, 28854865779691476, 317259847008270850, 3336850194636528600, 32503486859882090000 ]
[ "nonn", "easy" ]
A262466
[ 1, 3, 9, 17, 37, 107, 321, 865, 2449, 7299, 21897, 64625, 192277, 576299, 1728897, 5174977, 15507361, 46516227, 139548681, 418517201, 1255358341, 3766010603, 11298031809, 33892678177, 101675908657, 305027017347, 915081052041 ]
[ "nonn" ]
A358008
[ 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0 ]
[ "nonn" ]
A245227
[ 0, 2, 3, 5, 7, 9, 10, 12, 13, 15, 17, 18, 19, 21, 22, 25, 26, 27, 29, 30, 32, 34, 35, 37, 38, 40, 42, 43, 44, 46, 47, 50, 51, 52, 54, 55, 57, 59, 60, 62, 63, 65, 67, 68, 69, 71, 72, 75, 76, 77, 79, 80, 82, 84, 85, 87, 88, 90, 92, 93, 94, 96, 97, 100, 101, 102 ]
[ "nonn" ]
A223300
[ 144, 3132, 76788, 1882500, 46589268, 1148040516, 28402185108, 700525554180, 17321067229140, 427424478219972, 10564355081565972, 260773436696058000, 6443737539288282000, 159091220790299560000, 3.930517719610406e+21 ]
[ "nonn" ]
A004912
[ 0, 1, 2, 3, 4, 5, 6, 2048, 2049, 2050, 2051, 2052, 2053, 4096, 4097, 4098, 4099, 4100, 6144, 6145, 6146, 6147, 8192, 8193, 8194, 10240, 10241, 12288, 177147, 177148, 177149, 177150, 177151, 177152, 179195, 179196, 179197, 179198, 179199, 181243 ]
[ "nonn" ]
A262703
[ 8, -7, 6, -5, 4, -3, 2, -1, 10, 1, -2, 3, -4, 5, -6, 7, -8, 18, -8, 18, -17, 6, -5, 4, -3, 2, -1, 10, 1, -2, 3, -4, 5, -6, 16, -6, 7, -18, 28, -18, 19, -20, 21, -18, 4, -3, 2, -1, 10, -5, 1, 1, 1, 1, 2, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, -40, 41, 1, 1, 1, 1, 1 ]
[ "sign" ]
A319956
[ 3, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ]
[ "nonn" ]
A071907
[ 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 1, 4, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 1, 4, 1, 4, 4, 4, 4, 1, 4, 4, 4, 4, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 1, 4, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 4, 4, 4, 1, 1, 1, 1, 4, 1, 4, 1, 4, 4, 4, 4, 1, 4, 4, 4, 4, 1, 4, 4, 4, 4 ]
[ "nonn", "easy" ]
A142927
[ 5, 197, 389, 709, 773, 1093, 1669, 1733, 1861, 2053, 2309, 2437, 2693, 3461, 4229, 4357, 4421, 4549, 4933, 5189, 5381, 5573, 5701, 6277, 6469, 6661, 6917, 7109, 7237, 7621, 7877, 8069, 8389, 8581, 8837, 9029, 9157, 9221, 9349, 9413, 9733, 10181, 10501, 10949 ]
[ "nonn", "easy" ]
A267357
[ 1, 3, 7, 11, 31, 35, 103, 235, 383, 899, 1415, 3979, 4511, 13219, 30183, 48747, 116479, 184067, 512775, 587531, 1653535, 3890979, 6284135, 14706667, 23128191, 65108099, 73636231, 216382347, 493870495, 804319139, 1882288615, 2960372331, 8333424383, 9428680451 ]
[ "nonn", "easy" ]
A284251
[ 1, 1, 2, 5, 11, 35, 106, 337, 1112, 3741, 12821, 44576, 156862, 557580, 1999117, 7221134, 26253632, 95996850, 352798772, 1302457652, 4828002125, 17962539164, 67052864821, 251066424023, 942692613615, 3548654963966, 13390078255129, 50635057984917 ]
[ "nonn" ]
A301146
[ 1, 4, 9, 18, 32, 46, 64, 93, 130, 170, 214, 247, 260, 340, 400, 473, 556, 594, 646, 687, 810, 936, 1046, 1093, 1184, 1240, 1284, 1535, 1642, 1832, 1864, 1913, 2096, 2106, 2352, 2549, 2856, 2890, 2916, 3047, 3132, 3472, 3594, 4093, 4106, 4030, 4246 ]
[ "nonn" ]
A000519
[ 1, 2, 3, 5, 7, 18, 43, 313, 7525, 846992, 324127859, 403254094631, 1555631972009429, 19731915624463098000, 7.917733350306379e+23, 1.0743235321611887e+29, 4.704903053926065e+34, 7.136433769882989e+40 ]
[ "nonn" ]
A290684
[ 1, 1, 1, 1, 1, 1, 1, 1, 1101, 1101, 1101, 1101, 1101, 1101, 1101, 1101, 10001111, 10001111, 10001111, 10001111, 10001111, 10001111, 10001111, 10001111, 1011101111, 1011101111, 1011101111, 1011101111, 11011101111, 11011101111, 11011101111, 11011101111 ]
[ "nonn", "easy" ]
A051183
[ 0, 0, 0, 0, 230, 91993, 14037879, 1509286261, 136653987232, 11209147489701, 862949794999193, 63573922606869040, 4535012297248660000, 315713834759742750000, 2.1570075957885602e+22 ]
[ "nonn" ]
A359156
[ 1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 0, 0 ]
[ "nonn" ]
A258518
[ 512, 7334, 19920, 18282, 4028, 1256, 520, 424, 312, 252, 228, 192, 188, 176, 188, 192, 188, 192, 172, 192, 188, 192, 188, 176, 188, 192, 188, 192, 172, 192, 188, 192, 188, 176, 188, 192, 188, 192, 172, 192, 188, 192, 188, 176, 188, 192, 188, 192, 172, 192, 188, 192 ]
[ "nonn" ]
A279334
[ 1, 2, 7, 17, 221, 893, 17347, 98221, 2542969, 2645039, 599172671, 5332129721, 207061905877, 2177714624677, 98661276360571, 1197279643886453, 8855950704414791, 5962161748599967, 49662655090649110000, 69398245985290590000, 2.9062963039985017e+21 ]
[ "nonn", "easy", "frac" ]
A024343
[ 2, -120, 30240, -17297280, 17643225600, -28158588057600, 64764752532480000, -202843204931727360000, 8.300343945806283e+23, -4.299578163927655e+27, 2.750010193648128e+31 ]
[ "sign" ]
A195509
[ 1, 1, 1, 4, 25, 96, 481, 3368, 20721, 141760, 1146721, 9098112, 77652169, 726208640, 6891125697, 69344336896, 738718169569, 8076031881216, 92647353941569, 1106883171037184, 13616813607795320, 174298975125127170, 2304515271134124500 ]
[ "nonn" ]
A177017
[ 5, 7, 13, 17, 19, 23, 29, 37, 47, 53, 67, 79, 83, 97, 103, 109, 113, 131, 137, 163, 173, 181, 197, 227, 229, 251, 257, 269, 283, 293, 307, 313, 359, 383, 389, 401, 409, 421, 439, 449, 457, 467, 479, 491, 503, 509, 587, 593, 599, 613, 617, 643, 647, 659, 677 ]
[ "nonn", "easy" ]
A031553
[ 3027, 3031, 3051, 3067, 3079, 3083, 3091, 3099, 3119, 3139, 3147, 3151, 3163, 3167, 3179, 3187, 3191, 3203, 3239, 3247, 12104, 12128, 12160, 12192, 12200, 12288, 12296, 12384, 12392, 12416, 12448, 12480, 12520, 12608, 12672, 12680, 12704, 12776, 12800 ]
[ "nonn" ]
A170053
[ 1, 44, 1892, 81356, 3498308, 150427244, 6468371492, 278139974156, 11960018888708, 514280812214444, 22114074925221092, 950905221784507000, 40888924536733800000, 1.7582237550795534e+21, 7.56036214684208e+22 ]
[ "nonn" ]
A003977
[ 1, 2, 3, 3, 4, 6, 5, 4, 7, 8, 6, 9, 7, 10, 12, 5, 8, 14, 9, 12, 15, 12, 10, 12, 13, 14, 15, 15, 11, 24, 12, 6, 18, 16, 20, 21, 13, 18, 21, 16, 14, 30, 15, 18, 28, 20, 16, 15, 21, 26, 24, 21, 17, 30, 24, 20, 27, 22, 18, 36, 19, 24, 35, 7, 28, 36, 20, 24, 30, 40, 21, 28, 22, 26 ]
[ "nonn", "easy", "mult", "changed" ]
A146959
[ 1, 1, 1, 1, 6, 1, 1, 17, 17, 1, 1, 52, 46, 52, 1, 1, 189, 130, 130, 189, 1, 1, 838, 431, 340, 431, 838, 1, 1, 4327, 1781, 1027, 1027, 1781, 4327, 1, 1, 24328, 8860, 3896, 2758, 3896, 8860, 24328, 1, 1, 142217, 49060, 18388, 9214, 9214, 18388, 49060, 142217, 1 ]
[ "nonn" ]
A265301
[ 5, 1, 0, 2, 5, 7, 7, 4, 8, 2, 8, 4, 4, 7, 5, 3, 6, 6, 8, 7, 0, 9, 7, 4, 1, 8, 6, 1, 6, 4, 1, 0, 1, 0, 5, 9, 5, 6, 1, 6, 0, 0, 2, 0, 2, 9, 8, 4, 0, 3, 7, 1, 6, 6, 0, 9, 9, 6, 8, 0, 9, 4, 1, 3, 0, 5, 2, 4, 6, 3, 3, 9, 0, 6, 3, 0, 8, 4, 9, 6, 2, 8, 1, 7, 3, 5 ]
[ "nonn", "cons" ]
A113074
[ 3, 37, 1117, 11177, 223547, 26825647, 268256477, 40238471557, 13278695613817, 1195082605243537, 191213216838965920, 38242643367793190000, 6.883675806202774e+21 ]
[ "base", "nonn" ]
A276629
[ 2, 3, 5, 17, 101, 1601, 65537, 2365849601 ]
[ "nonn", "more" ]
A090500
[ 1, 2, 5, 6, 9, 12, 15, 16, 18, 19, 20, 23, 24, 28, 29, 34, 39, 44, 47, 48, 53, 60, 61, 62, 71, 74, 77, 84, 89, 96, 99, 100, 101, 106, 114, 119, 127, 128, 129, 136, 143, 148, 153, 158, 163, 176, 177, 178, 179, 180, 193, 200, 207, 208, 209, 210, 213, 220, 231, 238, 239 ]
[ "nonn" ]
A122408
[ 1, 2, 4, 6, 8, 16, 32, 40, 64, 128, 224, 256, 264, 512, 1024, 2048, 4096, 5632, 8192, 16384, 26624, 32768, 65536, 72192, 131072, 154752, 262144, 524288, 557056, 1048576, 2072576, 2097152, 2490368, 4194304, 5537792, 8388608, 10518528, 16777216, 33554432, 48234496 ]
[ "nonn" ]
A376857
[ 1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 31, 35, 45, 49, 51, 63, 73, 75, 81, 85, 93, 105, 107, 119, 125, 127, 135, 143, 147, 153, 155, 175, 189, 217, 219, 225, 243, 245, 255, 257, 279, 289, 313, 315, 321, 343, 357, 365, 375, 381, 405, 425, 429, 441, 443, 459, 465, 511, 525, 527, 535 ]
[ "nonn", "base" ]
A170913
[ 2, 24, 360, 13440, 453600, 47900160, 5448643200, 2988969984000, 3126159036000, 101370917007360000, 4390627842881280000, 552984315270266900000, 3.938393175064508e+23, 1.465809349094778e+27, 1.2951799795517142e+29, 2.631308369336935e+35 ]
[ "nonn", "frac" ]
A234704
[ 322, 7154, 87698, 1108418, 9883666, 104373122, 850224914, 8324205794 ]
[ "nonn" ]
A312084
[ 1, 4, 8, 13, 18, 22, 27, 30, 33, 39, 44, 49, 54, 57, 62, 68, 70, 75, 82, 82, 85, 93, 95, 101, 110, 109, 114, 124, 122, 127, 138, 134, 137, 148, 146, 152, 165, 162, 166, 179, 175, 179, 193, 187, 189, 203, 198, 203, 219, 214 ]
[ "nonn" ]
A283083
[ 1, 0, 11, 1, 1100, 11, 110001, 100, 11110011, 101001, 1100000000, 1110001, 111100000100, 1011111011, 11000000000001, 11101110100, 1111001000000011, 10100101111001, 110000000000010100, 111000101000001, 11110000010000001000, 101111100111100000 ]
[ "nonn", "easy" ]
A370380
[ 1, 1, 3, 1, 5, 13, 1, 7, 29, 71, 1, 9, 51, 195, 461, 1, 11, 79, 409, 1493, 3447, 1, 13, 113, 737, 3623, 12823, 29093, 1, 15, 153, 1203, 7427, 35285, 122125, 273343, 1, 17, 199, 1831, 13601, 81009, 375591, 1277991, 2829325, 1, 19, 251, 2645, 22961, 164371, 954419, 4344485, 14584789, 31998903 ]
[ "nonn", "tabl" ]
A335287
[ 1, 2, 6, 12, 30, 168, 210, 420, 840, 9240, 83160, 120120, 5165160, 26860680, 277560360, 569729160, 16522145640, 33044291280, 563462139240, 1140028049160, 1255683068640, 65361608151840, 299761858075680, 413956851628320 ]
[ "nonn", "more" ]
A322846
[ 1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 19, 21, 22, 23, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 46, 51, 53, 55, 57, 59, 61, 62, 65, 66, 67, 69, 70, 71, 74, 77, 78, 82, 83, 85, 87, 89, 91, 93, 95, 97, 102, 103, 105, 106, 107, 109, 110, 111, 114, 115, 118, 119 ]
[ "nonn" ]
A244123
[ 1, 0, 1, 0, -4, 8, 0, 9, -90, 108, 0, -16, 576, -2352, 2048, 0, 25, -2800, 28800, -72900, 50000, 0, -36, 11520, -262440, 1440000, -2635380, 1492992, 0, 49, -42336, 1984500, -20870080, 76204800, -109160142, 52706752, 0, -64, 143360, -13172544, 247726080, -1599416000, 4337012736, -5103000000, 2147483648 ]
[ "sign", "tabl" ]
A053085
[ 672, 484, 2068, 31552, 12672, 14472, 62232, 355080, 95040, 1225008, 799680 ]
[ "fini", "full", "nonn" ]
A305951
[ 1, 82, 537, 8433, 126733, 1969026, 30700722, 480588948, 7529843048, 118052028459, 1851213087039, 29032849490255, 455349084440322, 7141827767035357, 112015712249621860, 1756914652912131000, 27556457183669006000 ]
[ "nonn" ]
A312210
[ 1, 4, 8, 13, 19, 25, 31, 37, 43, 49, 54, 58, 62, 66, 70, 75, 81, 87, 93, 99, 105, 111, 116, 120, 124, 128, 132, 137, 143, 149, 155, 161, 167, 173, 178, 182, 186, 190, 194, 199, 205, 211, 217, 223, 229, 235, 240, 244, 248, 252 ]
[ "nonn" ]
A267972
[ 250, 62500, 12067722, 2208460532, 370962601314, 58977586280183, 8920181825287255, 1295459314730053600, 181620283990314800000, 2.4698703052360114e+22, 3.2699438554588636e+24 ]
[ "nonn" ]
A201505
[ 8, 7, 7, 5, 8, 2, 5, 6, 1, 8, 9, 0, 3, 7, 2, 7, 1, 6, 1, 1, 6, 2, 8, 1, 5, 8, 2, 6, 0, 3, 8, 2, 9, 6, 5, 1, 9, 9, 1, 6, 4, 5, 1, 9, 7, 1, 0, 9, 7, 4, 4, 0, 5, 2, 9, 9, 7, 6, 1, 0, 8, 6, 8, 3, 1, 5, 9, 5, 0, 7, 6, 3, 2, 7, 4, 2, 1, 3, 9, 4, 7, 4, 0, 5 ]
[ "cons", "nonn", "easy" ]
A166669
[ 1, 4, 7, 16, 13, 28, 19, 64, 49, 52, 31, 112, 37, 76, 91, 256, 49, 196, 55, 208, 133, 124, 67, 448, 169, 148, 343, 304, 85, 364, 91, 1024, 217, 196, 247, 784, 109, 220, 259, 832, 121, 532, 127, 496, 637, 268, 139, 1792, 361, 676 ]
[ "nonn", "mult" ]
A381213
[ 16, 48, 64, 80, 112, 144, 162, 176, 192, 208, 240, 256, 272, 304, 320, 324, 336, 368, 400, 432, 448, 464, 496, 528, 560, 576, 592, 624, 648, 656, 688, 704, 720, 729, 752, 768, 784, 810, 816, 832, 848, 880, 912, 944, 960, 976, 1008, 1024, 1040, 1072, 1088, 1104 ]
[ "nonn", "easy" ]
A187617
[ 1, 1, 1, 1, 2, 1, 1, 5, 5, 1, 1, 13, 36, 13, 1, 1, 34, 281, 281, 34, 1, 1, 89, 2245, 6728, 2245, 89, 1, 1, 233, 18061, 167089, 167089, 18061, 233, 1, 1, 610, 145601, 4213133, 12988816, 4213133, 145601, 610, 1 ]
[ "nonn", "tabl" ]
A075332
[ 2, 6, 8, 10, 13, 17, 20, 23, 26, 30, 32, 34, 36, 40, 42, 46, 48, 52, 53, 55, 59, 62, 64, 68, 70, 73, 76, 80, 81, 85, 87, 91, 93, 97, 98, 102, 107, 108, 111, 113, 115, 119, 121, 125, 128, 131, 133, 136, 138, 141, 144, 147, 149, 153, 156, 161, 162, 165, 168, 170, 174 ]
[ "nonn" ]
A243098
[ 1, 0, 1, 0, 3, 1, 0, 16, 6, 2, 0, 125, 51, 24, 6, 0, 1296, 560, 300, 120, 24, 0, 16807, 7575, 4360, 2160, 720, 120, 0, 262144, 122052, 73710, 41160, 17640, 5040, 720, 0, 4782969, 2285353, 1430016, 861420, 430080, 161280, 40320, 5040 ]
[ "nonn", "tabl" ]
A081936
[ 3, 5, 7, 9, 11, 33, 13, 39, 65, 15, 17, 51, 85, 19, 119, 57, 95, 21, 133, 105, 23, 69, 115, 25, 161, 75, 207, 27, 175, 225, 135, 29, 189, 87, 145, 31, 297, 203, 93, 261, 155, 33, 319, 217, 279, 165, 35, 341, 231, 105, 37, 111, 429, 315, 185, 39, 385, 259, 455, 333 ]
[ "nonn" ]
A002471
[ 0, 1, 2, 1, 1, 2, 2, 1, 1, 0, 3, 2, 1, 2, 1, 1, 2, 2, 2, 2, 2, 1, 3, 1, 0, 1, 3, 2, 2, 2, 1, 3, 2, 0, 2, 1, 1, 4, 2, 1, 3, 2, 2, 2, 2, 1, 4, 2, 1, 1, 2, 2, 3, 3, 1, 3, 2, 0, 3, 2, 1, 4, 2, 0, 2, 3, 3, 4, 2, 1, 3, 3, 2, 1, 3, 1, 4, 2, 2, 3, 1, 1, 6, 3, 0, 3, 3 ]
[ "nonn", "nice" ]
A194883
[ 2, 2, 3, 3, 3, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 2, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 ]
[ "nonn" ]
A036284
[ 6, 24, 1440, 5728448, 92568198012160, 2.6494530374406847e+28, 2.095920895719546e+57, 1.3128614603426247e+115 ]
[ "nonn", "base" ]
A289703
[ 0, 1, 16, 3258, 10089342, 581557504576, 733036388547937700 ]
[ "nonn", "hard", "more" ]
A010041
[ 1, 8, 112, 2336, 63808, 2177408, 88532992, 4198893056, 226756461568, 13774782507008, 927722457014272, 68724458864869380, 5545864378385072000, 484804579241630300000, 4.55942174952653e+22, 4.594089494167497e+24, 4.9339342575487045e+26, 5.629936159152698e+28 ]
[ "nonn" ]
A009555
[ 1, 2, 56, 2344, 168640, 18467712, 2863703168, 597301399296, 161295676067840, 54752864215838720, 22822208169450030000, 1.1459839362745219e+22, 6.823119037308555e+24, 4.752955785723001e+27 ]
[ "nonn" ]
A042991
[ 2, 3, 5, 7, 13, 17, 19, 23, 29, 37, 43, 47, 53, 59, 67, 73, 79, 83, 89, 97, 103, 107, 109, 113, 127, 137, 139, 149, 157, 163, 167, 173, 179, 193, 197, 199, 223, 227, 229, 233, 239, 257, 263, 269, 277, 283, 293, 307 ]
[ "nonn", "easy" ]
A140032
[ 239, 263, 359, 431, 743, 1031, 1583, 2087, 2111, 2207, 2543, 2591, 2879, 3119, 4127, 4391, 4463, 4967, 5231, 5279, 5639, 5783, 5807, 5903, 6287, 6311, 6959, 7079, 7127, 7487, 7823, 7919, 8087, 8423, 8663, 8807, 9479, 9767, 10007, 10271 ]
[ "nonn", "easy" ]
A211128
[ 3, 5, 7, 9, 15, 21, 25, 27, 49, 1225, 6615 ]
[ "nonn", "fini", "full" ]
A315434
[ 1, 6, 11, 15, 23, 28, 33, 39, 46, 53, 57, 65, 68, 72, 78, 85, 91, 95, 104, 107, 111, 118, 127, 133, 137, 144, 146, 150, 157, 165, 171, 176, 183, 185, 190, 199, 207, 213, 216, 222, 224, 229, 237, 245, 252, 255, 261, 264, 271, 279 ]
[ "nonn" ]
A241229
[ 0, 8, 144, 768, 2558, 6564, 14334, 27626, 48828, 80772, 126692, 190230, 275700, 388016, 532386, 714906, 941600, 1219410, 1556184, 1959608, 2438868, 3002700 ]
[ "nonn", "more" ]