Datasets:
N8Programs
/
oeis-enhanced

Dataset card Data Studio Files
xet
Community
1
id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
⌀
A202690
[ 1, 1, 0, 1, 1, 2, 4, 4, 3, 3, 2, 0, 0, 4, 8, 11, 11, 14, 16, 16, 80, 80, 76, 68, 57, 57, 46, 32, 16, 0, 0, 80, 160, 236, 304, 361, 361, 418, 464, 496, 512, 512, 3904, 3904, 3824, 3664, 3428, 3124, 2763, 2763, 2402, 1984, 1520, 1024, 512, 0 ]
[ "nonn", "tabf" ]
A378713
[ 1, 6, 2, 8, 8, 9, 1, 9, 0, 8, 2, 9, 2, 3, 5, 2, 5, 0, 3, 8, 5, 0, 3, 1, 2, 2, 5, 0, 3, 6, 1, 9, 4, 4, 1, 0, 4, 5, 9, 9, 6, 7, 9, 7, 4, 4, 7, 3, 5, 7, 0, 2, 7, 2, 1, 7, 2, 4, 8, 7, 2, 2, 8, 3, 5, 7, 8, 3, 7, 0, 1, 3, 4, 1, 5, 1, 8, 7, 0, 4, 9, 5, 9, 7, 6, 5, 0, 6, 9, 2 ]
[ "nonn", "cons", "easy" ]
A101068
[ 2, 4, 100, 104, 4096, 5732, 9754, 31832 ]
[ "nonn", "hard", "more" ]
A287325
[ 1, 1, -2, 1, -1, 0, 1, -1, -1, 0, 1, -1, 0, 0, 2, 1, -1, 0, -1, 0, 0, 1, -1, 0, 0, 0, 1, 0, 1, -1, 0, 0, -1, 0, 0, 0, 1, -1, 0, 0, 0, 0, 1, 1, 0, 1, -1, 0, 0, 0, -1, 0, 0, 0, -2, 1, -1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, -1, 0, 0, 0, 0, -1, 0, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1, -1, 0, 0, 0, 0, 0, -1, 0, 0, 0, 0, -1, 0 ]
[ "sign", "tabl" ]
A342718
[ 0, 1, 2, 1, 3, 3, 2, 1, 1, 1, 4, 1, 3, 4, 4, 1, 2, 1, 2, 3, 2, 2, 2, 1, 1, 1, 2, 1, 5, 2, 2, 1, 2, 1, 2, 1, 3, 5, 5, 1, 3, 2, 3, 5, 4, 2, 2, 1, 3, 1, 2, 1, 3, 5, 2, 5, 4, 1, 3, 5, 3, 2, 1, 1, 3, 2, 2, 3, 2, 2, 2, 1, 4, 1, 1, 1, 2, 3, 2, 1, 1, 1 ]
[ "nonn" ]
A157794
[ 1, 5, 40, 259, 1727, 11677, 78887, 532826, 3599266, 24313336, 164238089, 1109439854, 7494345348, 50624835011, 341974359592 ]
[ "nonn" ]
A025417
[ 30, 90, 78, 142, 126, 174, 190, 210, 286, 351, 294, 318, 270, 330, 430, 390, 414, 550, 450, 582, 594, 546, 462, 606, 510, 862, 786, 726, 770, 714, 690, 630, 702, 846, 810, 750, 1074, 798, 930, 870, 1026, 966, 1246, 1150, 1310, 1190, 1122, 1314, 1338, 1365, 1050 ]
[ "nonn" ]
A345640
[ 944383, 953139, 953414, 985453, 1118585, 1151438, 1185375, 1192180, 1198879, 1206546, 1209912, 1216569, 1217172, 1218912, 1223321, 1225398, 1226654, 1234631, 1241834, 1242437, 1251195, 1251406, 1252123, 1259685, 1265563, 1265594, 1267937, 1275375, 1281736 ]
[ "nonn" ]
A201678
[ 5, 6, 4, 5, 9, 4, 5, 2, 3, 3, 9, 4, 6, 0, 4, 5, 6, 0, 3, 4, 5, 4, 1, 7, 0, 5, 0, 8, 7, 9, 3, 5, 2, 6, 3, 2, 1, 6, 2, 2, 5, 7, 5, 4, 9, 8, 7, 9, 6, 9, 6, 8, 8, 2, 2, 4, 7, 1, 9, 5, 3, 0, 8, 7, 5, 9, 4, 9, 2, 5, 6, 3, 9, 7, 7, 8, 6, 7, 4, 0, 3, 4, 1, 3, 0, 6, 8, 3, 8, 6, 8, 7, 2, 9, 9, 0, 0, 2, 3 ]
[ "nonn", "cons" ]
A111727
[ 5, 1834560, 5.175175002666936e+47, 4.244773998140676e+33, 3.976213947924477e+42, 1.2291248474277268e+64 ]
[ "nonn" ]
A237942
[ 81245, 12909207, 1871339377, 287601819479, 43830625875881, 6710777181199757, 1026737324539406100, 157146320305650530000, 2.4050456156674147e+22, 3.680907746794731e+24, 5.6335792311683855e+26 ]
[ "nonn" ]
A069777
[ 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 6, 3, 1, 1, 1, 24, 21, 4, 1, 1, 1, 120, 315, 52, 5, 1, 1, 1, 720, 9765, 2080, 105, 6, 1, 1, 1, 5040, 615195, 251680, 8925, 186, 7, 1, 1, 1, 40320, 78129765, 91611520, 3043425, 29016, 301, 8, 1, 1 ]
[ "easy", "nonn", "tabl" ]
A123246
[ -1, 2, 1, 1, 4, 4, 3, 3, 3, 3, 6, 6, 5, 5, 5, 5, 8, 8, 7, 7, 7, 7, 10, 10, 10, 10, 10, 10, 9, 9, 12, 12, 12, 12, 12, 12, 11, 11, 11, 11, 14, 14, 13, 13, 13, 13, 16, 16, 16, 16, 16, 16, 15, 15, 15, 15, 15, 15, 18, 18, 17, 17, 17, 17, 17, 17, 20, 20, 20, 20, 19, 19, 22, 22, 22, 22, 22, 22, 21, 21, 21, 21, 24, 24, 24, 24, 24, 24, 23, 23, 23, 23 ]
[ "sign" ]
A038877
[ 7, 11, 13, 17, 31, 37, 41, 59, 61, 79, 83, 89, 103, 107, 109, 113, 127, 131, 137, 151, 157, 179, 181, 199, 223, 227, 229, 233, 251, 257, 271, 277, 281, 347, 349, 353, 367, 373, 397, 401, 419, 421, 439, 443, 449 ]
[ "nonn", "easy" ]
A208560
[ 1, 10, 1059, 600426, 1820627588, 29489112993258, 2550050797214882300, 1.1770595176912745e+24, 2.899898779178058e+30, 3.8132339745477817e+37 ]
[ "nonn" ]
A298073
[ 4, 52, 156, 172, 210, 256, 262, 372, 510, 536, 562, 592, 606, 652, 732, 946, 976, 998, 1072, 1102, 1122, 1186, 1222, 1238, 1366, 1460, 1500, 1510, 1540, 1746, 1752, 1762, 1772, 1898, 1906, 1916, 2070, 2180, 2286, 2400, 2408, 2416, 2448, 2676, 2902, 2962 ]
[ "nonn" ]
A131008
[ 0, 1, 3, 2, 6, 7, 8, 5, 4, 16, 14, 15, 18, 17, 19, 22, 20, 11, 12, 21, 13, 10, 9, 42, 44, 47, 38, 37, 43, 41, 39, 48, 49, 40, 50, 46, 45, 60, 51, 52, 62, 63, 53, 61, 57, 30, 28, 54, 29, 32, 31, 56, 64, 55, 33, 36, 59, 34, 25, 26, 58, 35, 27, 24, 23, 126, 121, 122, 131, 128 ]
[ "nonn" ]
A364935
[ 1, 5, 17, 18, 20, 6, 20, 8, 26, 18, 13, 10, 4, 14, 12, 8, 10, 6, 22, 10, 8, 12, 10, 10, 12, 12, 14, 14, 16, 16, 18, 15, 14, 18, 17, 20, 10, 14, 20, 12, 16, 20, 14, 13, 12, 18, 19, 13, 14, 15, 16, 13, 16, 15, 18, 21, 8, 14, 17, 13, 18, 23, 12, 20, 16, 17, 15, 20, 18, 25, 16, 19, 15, 13 ]
[ "base", "easy", "look", "nonn" ]
A261894
[ 1, 1, 2, 5, 14, 42, 131, 425, 1405, 4768, 16355, 57112, 200908, 715945, 2563950, 9275069, 33670472, 123183827, 451968108, 1668602686, 6173397451, 22959862085, 85535398344, 320037864300, 1199162682255, 4509735549128, 16979368985245, 64134400212097 ]
[ "nonn", "eigen" ]
A339833
[ 1, 1, 1, 1, 1, 1, 2, 1, 4, 1, 1, 5, 5, 1, 7, 13, 2, 1, 8, 27, 11, 1, 10, 47, 45, 3, 1, 11, 72, 124, 27, 1, 13, 103, 287, 141, 6, 1, 14, 140, 553, 528, 65, 1, 16, 182, 966, 1537, 446, 11, 1, 17, 230, 1538, 3712, 2080, 163, 1, 19, 284, 2323, 7788, 7516, 1366, 23 ]
[ "nonn", "tabf" ]
A025941
[ 1, 22, 327, 4172, 49553, 567714, 6382699, 71043064, 786493125, 8681598926, 95678810591, 1053554778276, 11595631317817, 127591121803258, 1403737417995603, 15442522109891408, 169876206409453220 ]
[ "nonn" ]
A202748
[ 2, 128, 2802, 183220, 8870150, 578826040, 37121438930, 2639009446600 ]
[ "nonn" ]
A154327
[ 1, 1, 2, 5, 8, 15, 24, 41, 66, 109, 176, 287, 464, 753, 1218, 1973, 3192, 5167, 8360, 13529, 21890, 35421, 57312, 92735, 150048, 242785, 392834, 635621, 1028456, 1664079, 2692536, 4356617, 7049154, 11405773, 18454928, 29860703, 48315632, 78176337, 126491970, 204668309, 331160280, 535828591, 866988872 ]
[ "easy", "nonn" ]
A059568
[ 3, 7, 11, 14, 18, 22, 26, 29, 33, 37, 41, 44, 48, 52, 55, 59, 63, 67, 70, 74, 78, 82, 85, 89, 93, 96, 100, 104, 108, 111, 115, 119, 123, 126, 130, 134, 137, 141, 145, 149, 152, 156, 160, 164, 167, 171, 175, 178, 182, 186, 190, 193, 197, 201, 205, 208, 212, 216 ]
[ "nonn", "easy" ]
A268592
[ 12, 3, 4, 6, 12, 25, 60, 150, 400, 1107, 3180, 9386, 28404, 87711, 275764, 880470, 2849916, 9336508, 30918732, 103384758, 348725540, 1185630123, 4060210764, 13996354586, 48541672872, 169293988125, 593488622344, 2090567755278, 7396924802052, 26281018091013, 93738717046476, 335563502259798 ]
[ "nonn" ]
A245843
[ 0, 1, 1, 0, 1, 1, 1, 3, 4, 4, 0, 2, 4, 5, 5, 1, 3, 8, 10, 11, 11, 0, 3, 7, 12, 14, 15, 15, 1, 5, 12, 20, 25, 27, 28, 28, 0, 4, 12, 22, 30, 35, 37, 38, 38, 1, 5, 17, 31, 46, 54, 59, 61, 62, 62, 0, 5, 17, 36, 54, 69, 77, 82, 84, 85, 85 ]
[ "nonn", "tabl" ]
A168195
[ 5, 0, 7, 2, 9, 4, 11, 6, 13, 8, 15, 10, 17, 12, 19, 14, 21, 16, 23, 18, 25, 20, 27, 22, 29, 24, 31, 26, 33, 28, 35, 30, 37, 32, 39, 34, 41, 36, 43, 38, 45, 40, 47, 42, 49, 44, 51, 46, 53, 48, 55, 50, 57, 52, 59, 54, 61, 56, 63, 58, 65, 60, 67, 62, 69, 64, 71, 66, 73 ]
[ "nonn", "easy" ]
A373774
[ 3, 7, 38, 249, 1894, 15456, 130824, 11344404, 10007875, 89562047 ]
[ "nonn", "hard", "more" ]
A139401
[ 0, 3, 4, 0, 3, 4, 4, 3, 0, 4, 3, 5, 5, 3, 4, 0, 3, 4, 4, 3, 8, 4, 3, 7, 0, 3, 4, 5, 3, 4, 4, 3, 5, 4, 3, 0, 5, 3, 4, 7, 3, 4, 4, 3, 7, 4, 3, 5, 0, 3, 4, 5, 3, 4, 4, 3, 5, 4, 3, 9, 7, 3, 4, 0, 3, 4, 4, 3, 7, 4, 3, 5, 5, 3, 4, 7, 3, 4, 4, 3, 0, 4, 3, 9, 8, 3, 4, 5, 3, 4, 4, 3, 5, 4, 3, 7, 5, 3, 4, 0, 3, 4, 4, 3, 9 ]
[ "nonn" ]
A207683
[ 6, 36, 72, 164, 336, 702, 1488, 3164, 6612, 13916, 29532, 62032, 130548, 275904, 581196, 1223824, 2581620, 5442424, 11466060, 24172016, 50959908, 107395128, 226366524, 477188096, 1005780564, 2119935656, 4468615788, 9419000656 ]
[ "nonn" ]
A131164
[ 0, 1, 3, 2, 8, 6, 7, 5, 4, 22, 19, 21, 15, 14, 20, 16, 17, 13, 11, 18, 12, 10, 9, 64, 60, 63, 52, 51, 62, 56, 58, 41, 39, 59, 40, 38, 37, 61, 53, 57, 43, 42, 54, 44, 45, 36, 33, 46, 35, 29, 28, 55, 47, 48, 34, 30, 49, 31, 27, 25, 50, 32, 26, 24, 23, 196, 191, 195, 178, 177 ]
[ "nonn" ]
A362634
[ 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 2, 2, 0, 2, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 2, 2, 1, 0, 1, 0, 2, 0, 2, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 2, 1, 0, 2, 0, 3, 0, 3, 0, 1, 0, 0, 2, 3, 0, 2, 0, 1, 2, 1, 0, 2, 1, 0, 0 ]
[ "nonn" ]
A171510
[ 2, 1, 12, 121, 1222, 12341, 124632, 1258661, 12711242, 128371081, 1296422052, 13092591601, 132222338062, 1335315972221, 13485382060272, 136189136574941, 1375376747809682, 13889956614671760, 140274942894527300, 1416639385559944700, 14306668798493975000 ]
[ "nonn", "easy" ]
A306640
[ 3, 6, 2, 7, 4, 3, 20, 8, 3, 2, 13, 20, 5, 6, 3, 21, 7, 10, 4, 4, 2, 15, 42, 7, 6, 9, 3, 3, 54, 16, 21, 12, 5, 8, 6, 2, 41, 13, 13, 42, 7, 20, 5, 4, 3, 110, 40, 27, 16, 14, 6, 20, 4, 3, 2, 27, 55, 21, 54, 23, 8, 13, 10, 9, 6, 3, 156, 25, 55, 11 ]
[ "nonn", "tabl" ]
A191677
[ 1, 4, 8, 12, 16, 20, 24, 28, 32, 35, 36, 40, 44, 48, 52, 55, 56, 60, 64, 68, 72, 76, 77, 80, 84, 88, 92, 95, 96, 100, 104, 108, 112, 115, 116, 119, 120, 124, 128, 132, 136, 140, 143, 144, 148, 152, 155, 156, 160, 161, 164, 168, 172, 176, 180, 184, 187, 188, 192, 196, 200, 203, 204 ]
[ "nonn" ]
A135521
[ 1, 1, 3, 1, 3, 1, 7, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 31, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 31, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 63, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 31, 1, 3, 1, 7, 1, 3, 1, 15, 1, 3, 1, 7, 1, 3, 1, 63, 1, 3, 1, 7, 1 ]
[ "nonn", "tabf" ]
A190113
[ 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 0, 8, 16, 8, 0, 0, 12, 28, 28, 12, 0, 0, 16, 44, 48, 44, 16, 0, 0, 20, 60, 76, 76, 60, 20, 0, 0, 24, 76, 108, 120, 108, 76, 24, 0, 0, 28, 92, 140, 172, 172, 140, 92, 28, 0, 0, 32, 108, 176, 224, 248, 224, 176, 108, 32, 0, 0, 36, 124, 212, 284, 328, 328, 284 ]
[ "nonn", "tabl" ]
A171729
[ 1, 1, 2, 1, 2, 3, 2, 3, 4, 5, 3, 5, 6, 7, 8, 5, 8, 10, 11, 12, 13, 8, 13, 16, 18, 19, 20, 21, 13, 21, 26, 29, 31, 32, 33, 34, 21, 34, 42, 47, 50, 52, 53, 54, 55, 34, 55, 68, 76, 81, 84, 86, 87, 88, 89, 55, 89, 110, 123, 131, 136, 139, 141, 142, 143, 144, 89, 144, 178, 199, 212, 220, 225, 228, 230, 231, 232, 233 ]
[ "nonn", "tabl" ]
A152150
[ 1, 0, 1, 1, 0, 1, 0, 3, 0, 1, 9, 0, 6, 0, 1, 0, 45, 0, 10, 0, 1, 105, 0, 135, 0, 15, 0, 1, 0, 735, 0, 315, 0, 21, 0, 1, 2625, 0, 2940, 0, 630, 0, 28, 0, 1, 0, 23625, 0, 8820, 0, 1134, 0, 36, 0, 1, 76545, 0, 118125, 0 ]
[ "easy", "nonn", "tabl" ]
A344861
[ 49511121842, 364765611938, 703409488418, 792177949472, 2667500248322, 3602781562562, 3999861055442, 4010400869202, 5698033074818, 5836249791008, 6330685395762, 7250378688098, 7695882509378, 8746828790882, 10383571090802, 11254551814688, 12160605587858 ]
[ "nonn" ]
A291091
[ 1, 2, 7, 28, 122, 562, 2693, 13288, 67064, 344588, 1796518, 9479780, 50532640, 271710662, 1471935235, 8026070768, 44015873308, 242619318848, 1343427572648, 7469219870968, 41680871386016, 233373274580372, 1310659959443722, 7381448319246248, 41678055955034960 ]
[ "nonn" ]
A052807
[ 0, 1, 3, 17, 146, 1704, 25284, 456224, 9702776, 237711888, 6593032560, 204212077992, 6986942528400, 261700394006232, 10650713784774504, 468007296229553860, 22083086552247100000, 1.1136466097089093e+21 ]
[ "easy", "nonn" ]
A282635
[ 3, 9, 10, 28, 41, 58, 62, 86, 192, 209, 566, 1227, 1566, 1995, 2003, 3654, 4271, 6107, 6281, 8997, 24412, 32970, 65944, 85782, 112742, 115910, 141718 ]
[ "nonn", "more", "hard" ]
A206100
[ 1, 1, 2, 3, 6, 9, 18, 27, 50, 79, 135, 215, 361, 564, 923, 1450, 2305, 3590, 5645, 8693, 13479, 20611, 31560, 47880, 72601, 109195, 164126, 245109, 365282, 541642, 801380, 1180281, 1734332, 2538490, 3706287, 5392883, 7827571, 11325879, 16348515, 23530961 ]
[ "nonn" ]
A065669
[ 1, 76, 3, 4, 167772160, 6, 7, 8, 292, 79, 658, 12, 13, 14, 15, 16, 17, 1156, 148, 2527, 40948, 322, 43, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 4612, 580, 75775, 601, 313, 2530, 163585, 655357, 20536, 10384, 10, 88, 48, 49, 50, 51, 52, 53, 54, 55, 56 ]
[ "nonn" ]
A068864
[ 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 225, 144, 256, 121, 289, 196, 324, 169, 400, 361, 484, 529, 441, 576, 625, 784, 676, 729, 841, 900, 1024, 961, 1089, 2116, 1225, 2304, 1156, 2025, 1296, 2401, 1369, 2500, 1444, 2209, 1521, 2704, 1681, 2809, 1764, 2601 ]
[ "nonn", "base", "look" ]
A382872
[ 1, 2, 2, 4, 3, 4, 2, 6, 4, 4, 4, 8, 3, 4, 6, 10, 4, 6, 2, 12, 4, 6, 6, 9, 4, 6, 5, 8, 4, 8, 2, 10, 8, 6, 6, 16, 2, 4, 4, 18, 5, 8, 4, 16, 8, 8, 4, 20, 4, 8, 8, 12, 8, 6, 8, 12, 4, 6, 6, 24, 3, 4, 8, 9, 9, 12, 4, 16, 9, 8, 4, 24, 4, 4, 6, 8, 8, 8, 2, 20 ]
[ "nonn" ]
A345359
[ 0, 1, 3, 4, 9, 10, 12, 27, 28, 30, 31, 36, 81, 82, 84, 85, 90, 93, 108, 243, 244, 246, 247, 252, 253, 255, 270, 279, 324, 729, 730, 732, 733, 738, 739, 741, 756, 759, 765, 810, 837, 972, 2187, 2188, 2190, 2191, 2196, 2197, 2199, 2214, 2215, 2217, 2218, 2223 ]
[ "nonn", "base" ]
A218241
[ 113, 16257, 2096129, 268427265, 34357707105, 4397778640641, 562915602593793, 72053196595380220, 9222809103824466000, 1.180519557076401e+21 ]
[ "nonn" ]
A295913
[ 5, 13, 39, 115, 337, 993, 2919, 8587, 25257, 74289, 218511, 642715, 1890449, 5560465, 16355255, 48106475, 141497817, 416194129, 1224171199, 3600711835, 10590941633, 31151630513, 91627743527, 269508954923, 792719257161, 2331662118065 ]
[ "nonn" ]
A131873
[ 1, 8, 4, 15, 8, 7, 22, 12, 11, 10, 29, 16, 15, 14, 13, 36, 20, 19, 18, 17, 16, 43, 24, 23, 22, 21, 20, 19, 50, 28, 27, 26, 25, 24, 23, 22, 57, 32, 31, 30, 29, 28, 27, 26, 25, 64, 36, 35, 34, 33, 32, 31, 30, 29, 28, 71, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 78, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 85, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 92, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40 ]
[ "nonn", "tabl" ]
A364116
[ 1, 3, 73, 5623, 908001, 251831261, 106898093065, 64439674636863, 52344140654486020, 55113399257643295000, 7.300440453257863e+22, 1.1881003875481036e+26, 2.330271501398082e+29, 5.4209891581121996e+32 ]
[ "nonn", "easy" ]
A350544
[ 7, 5, 0, 11, 7, 13, 5, 0, 41, 23, 17, 1.0496997797584751e+25, 41, 11, 7 ]
[ "nonn", "hard", "more" ]
A387808
[ 9, 42, 255, 2283, 27361, 429415, 7871081, 175145752, 4595192873 ]
[ "nonn", "more" ]
A342962
[ 2, 29, 229, 5639, 35969, 54191353 ]
[ "nonn", "base", "more" ]
A304658
[ 7, 3, 5, 4, 6, 7, 0, 6, 2, 6, 0, 1, 2, 2, 4, 1, 4, 5, 9, 3, 3, 0, 7, 2, 6, 3, 3, 0, 9, 6, 4, 8, 4, 7, 7, 3, 7, 7, 4, 3, 7, 6, 9, 7, 0, 6, 8, 6, 3, 8, 8, 0, 4, 5, 5, 3, 7, 3, 9, 3, 9, 3, 0, 8, 9, 2, 3, 2, 2, 2, 0, 6, 8, 9, 3, 0, 0, 3, 2, 0, 3, 9, 3, 1, 7, 1, 2 ]
[ "nonn", "cons" ]
A366806
[ 1, 1, 1, 2, 1, 3, 2, 4, 1, 5, 3, 6, 2, 7, 4, 8, 1, 9, 5, 10, 3, 11, 6, 12, 2, 13, 7, 14, 4, 15, 8, 16, 1, 17, 9, 18, 5, 19, 10, 20, 3, 21, 11, 22, 6, 23, 12, 24, 2, 25, 13, 26, 7, 27, 14, 28, 4, 29, 15, 30, 8, 14, 16, 31, 1, 32, 17, 33, 9, 34, 18, 35, 5, 36, 19, 37, 10, 38, 20, 39, 3, 40, 21, 41, 11, 42, 22, 43, 6 ]
[ "nonn" ]
A370673
[ 2, 6, 4, 1, 6, 3, 8, 18, 10, 110, 6, 9, 14, 30, 16, 193, 6, 15, 20, 9, 22, 250, 1, 11, 26, 54, 28, 370, 30, 27, 32, 37, 34, 7, 12, 398, 38, 16, 9, 610, 42, 39, 44, 30, 46, 730, 6, 1, 30, 40, 52, 850, 18, 11, 42, 28, 58, 1586, 3, 57, 62, 27, 64, 12, 51 ]
[ "nonn" ]
A143654
[ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 3, 2, 1, 1, 1, 3, 3, 1, 1, 1, 4, 4, 3, 1, 1, 1, 4, 5, 4, 1, 1, 1, 5, 7, 8, 3, 1, 1, 1, 5, 8, 10, 5, 1, 1, 1, 6, 10, 16, 10, 4, 1, 1, 1, 6, 12, 20, 16, 7, 1, 1, 1, 7, 14, 29, 26, 16, 4, 1, 1, 1, 7, 16, 35, 38, 26, 8, 1, 1, 1, 8, 19, 47, 57, 50 ]
[ "nonn", "tabf" ]
A195168
[ 0, 3, 5, 8, 10, 13, 15, 18, 20, 23, 25, 28, 30, 32, 35, 37, 40, 42, 45, 47, 50, 52, 55, 57, 60, 62, 64, 67, 69, 72, 74, 77, 79, 82, 84, 87, 89, 92, 94, 96, 99, 101, 104, 106, 109, 111, 114, 116, 119, 121, 124, 126, 128, 131, 133, 136, 138, 141, 143, 146, 148 ]
[ "nonn" ]
A117844
[ 3, 19, 6652799, 3779, 831599, 108972863999, 32432399, 538583682060103650000, 115783667999, 79196028911999, 1.1342572344185783e+26, 9899503613999, 1.0098444038626945e+22, 8.960776752100485e+39 ]
[ "nonn", "uned" ]
A295300
[ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 32, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 44, 49, 50, 51, 44, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 58, 62, 65, 66, 67, 68, 69, 70, 58, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 80 ]
[ "nonn" ]
A265225
[ 1, 4, 6, 12, 15, 24, 28, 40, 45, 60, 66, 84, 91, 112, 120, 144, 153, 180, 190, 220, 231, 264, 276, 312, 325, 364, 378, 420, 435, 480, 496, 544, 561, 612, 630, 684, 703, 760, 780, 840, 861, 924, 946, 1012, 1035, 1104, 1128, 1200, 1225, 1300, 1326, 1404, 1431 ]
[ "nonn", "easy" ]
A138427
[ 5, 40, 520, 2800, 26840, 61880, 236640, 412680, 1072720, 3418520, 4771520, 11557320, 19309360, 24501400, 38224160, 69699240, 119154040, 140766040, 225020840, 300704880, 345511920, 512842720, 656506760, 930676560, 1431223360 ]
[ "nonn", "easy" ]
A086527
[ 3, 5, 7, 11, 13, 11, 13, 17, 19, 23, 29, 31, 29, 31, 29, 23, 29, 37, 41, 43, 41, 43, 47, 53, 59, 61, 59, 53, 59, 61, 53, 59, 71, 73, 67, 71, 79, 83, 79, 73, 79, 83, 89, 97, 101, 97, 89, 97, 103, 97, 101, 109, 101, 97, 107, 113, 127, 131, 127, 131, 127, 131, 127, 131, 137 ]
[ "nonn" ]
A388396
[ 6, 9, 1, 4, 0, 3, 4, 0, 2, 5, 0, 0, 1, 3, 8, 1, 9, 5, 6, 7, 5, 5, 4, 2, 8, 0, 4, 5, 5, 8, 3, 4, 5, 9, 2, 2, 6, 3, 4, 0, 5, 5, 6, 6, 2, 8, 3, 9, 2, 2, 0, 1, 1, 2, 5, 2, 5, 1, 8, 8, 2, 7, 1, 3, 7, 5, 8, 5, 3, 4, 5, 0, 6, 1, 8, 4, 6, 5, 2, 5, 0, 4, 9, 5, 1, 5, 0 ]
[ "nonn", "cons" ]
A262041
[ 6, 3, 9, 3, 8, 2, 5, 6, 0, 7, 1, 1, 9, 6, 2, 3, 0, 2, 7, 8, 5, 7, 7, 7, 7, 4, 1, 0, 1, 9, 3, 4, 1, 4, 1, 2, 3, 4, 8, 1, 1, 3, 7, 9, 8, 4, 8, 2, 4, 8, 1, 9, 9, 3, 3, 1, 8, 7, 7, 8, 8, 6, 7, 8, 6, 8, 9, 9, 9, 6, 9, 9, 0 ]
[ "nonn", "cons" ]
A389276
[ 0, 2, 20, 450, 18528, 1214850, 116086464, 15216643750, 2618940881920, 572574715514406, 154951850455584000, 50837568234198970000, 1.9878132914699412e+22, 9.131977150353331e+24, 4.8695310912239855e+27, 2.9827552047664157e+30, 2.0798178583355838e+33 ]
[ "nonn" ]
A379124
[ 25, 25, 361, 1369, 361, 25, 10201, 24025, 5041, 7225, 5041, 83521, 85849, 1369, 18769, 27889, 177241, 3969, 1092025, 1243225, 1352569, 13225, 30625, 978121, 5822569, 69169, 70225, 458329, 83521, 97969, 6241, 2253001, 2582449, 212521, 275625, 342225, 358801, 363609, 7502121, 45657049, 63696361, 65626201, 78659161 ]
[ "nonn" ]
A136563
[ 1, 2, 4, -5, 13, -30, 75, -200, 524, -1299, 3038, -6762, 14482, -30162, 61691, -124998, 252744, -512805, 1047661, -2158235, 4481801, -9368303, 19674518, -41437744, 87399483, -184412912, 388975790, -819684340, 1724741941, -3621720214, 7585569484, -15839701483 ]
[ "sign" ]
A009780
[ 0, 1, -1, 3, 0, -5, 105, -203, 392, 16245, -117765, 957671, -385176, -34555105, 764774101, -4852910775, 9796998000, 823102605865, -13347886241385, 158552006816779, -178014612138640, -21779819623624124, 605833151606624900 ]
[ "sign", "easy" ]
A239416
[ 3, 7, 19, 39, 73, 75, 101, 107, 145, 147, 171, 213, 235, 247, 263, 285, 319, 353, 359, 369, 399, 443, 445, 521, 523, 557, 613, 675, 693, 707, 733, 781, 791, 805, 815, 829, 837, 879, 927, 943, 961, 999, 1033, 1097, 1103, 1109, 1129, 1137, 1141, 1155, 1157 ]
[ "nonn" ]
A084495
[ 1, 8, 2, 12, 4, 10, 6, 16, 3, 18, 7, 14, 5, 24, 13, 20, 9, 22, 11, 30, 17, 28, 19, 26, 15, 34, 25, 36, 23, 38, 21, 32, 33, 42, 27, 46, 29, 40, 31, 44, 39, 50, 35, 54, 41, 52, 37, 48, 49, 60, 43, 56, 47, 62, 45, 58, 53, 68, 57, 66, 51, 70, 55, 64, 65, 76, 61, 78, 59, 72, 63, 74 ]
[ "nonn" ]
A347201
[ 9, 8, 7, 7, 6, 5, 9, 4, 5, 9, 9, 2, 7, 3, 5, 5, 2, 7, 0, 6, 9, 1, 3, 4, 0, 7, 2, 0, 7, 8, 9, 4, 2, 6, 5, 5, 9, 0, 6, 7, 9, 3, 1, 2, 9, 5, 1, 6, 0, 3, 7, 1, 9, 6, 0, 3, 8, 7, 6, 3, 6, 8, 5, 5, 0, 2, 9, 1, 3, 7, 2, 3, 0, 9, 3, 0, 1, 1, 6, 2, 9, 3, 9, 9, 7, 6, 2 ]
[ "nonn", "cons" ]
A011622
[ 0, 1, -1, -1, 1, -1, 1, 1, -1, 1, 1, -1, -1, -1, -1, 1, 1, -1, -1, 1, -1, -1, 1, 1, 1, 1, 1, -1, 1, 1, -1, -1, -1, 1, 1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, -1, -1, 1, -1, 1, -1, 1, -1, 1, 1, 1, -1, -1, -1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, -1, 1, -1, -1, -1, -1, -1, 1, -1, -1, -1, -1 ]
[ "sign", "mult", "easy", "changed" ]
A125041
[ 17, 1336337, 4.261668267710687e+30, 41, 9.046413013210799e+110, 3449, 18701609, 8009, 3.8599161306788867e+28, 857, 130073, 1433, 113, 809, 18954775793 ]
[ "nonn" ]
A241802
[ 5, 555, 24060, 595052, 10131071, 131722015, 1394425753, 12538397433, 98654859370, 694083988620, 4440550793116, 26165677158969, 143525057166497, 738895115800678, 3596200018311737, 16639581043371856, 73574528888085620, 312133508358624060, 1275409396131467500 ]
[ "nonn" ]
A187212
[ 0, 1, 3, 5, 9, 13, 21, 31, 39, 43, 51, 63, 75, 91, 119, 149, 165, 169, 177, 189, 201, 217, 245, 277, 297, 313, 341, 377, 417, 477, 565, 643, 675, 679, 687, 699, 711, 727, 755, 787, 807, 823, 851, 887, 927, 987, 1075 ]
[ "nonn" ]
A174468
[ 1, 9, 16, 53, 36, 144, 64, 261, 178, 324, 144, 848, 196, 576, 576, 1173, 324, 1602, 400, 1908, 1024, 1296, 576, 4176, 986, 1764, 1744, 3392, 900, 5184, 1024, 5013, 2304, 2916, 2304, 9434, 1444, 3600, 3136, 9396, 1764, 9216, 1936, 7632, 6408, 5184, 2304 ]
[ "nonn", "easy", "mult" ]
A022260
[ 1, 435848050, 170967170463507040, 6.632716855399099e+25, 2.5700421225173963e+34, 9.95703838188175e+42, 3.8575679375950163e+51 ]
[ "nonn" ]
A006346
[ 0, 1, 1, 2, 1, 3, 1, 1, 3, 2, 1, 6, 3, 2, 1, 3, 1, 1, 6, 3, 2, 4, 1, 1, 3, 2, 1, 3, 1, 6, 4, 2, 1, 2, 4, 3, 1, 8, 3, 2, 1, 6, 3, 2, 1, 3, 1, 1, 6, 3, 2, 4, 1, 1, 3, 2, 1, 3, 1, 30, 6, 3, 2, 4, 1, 1, 3, 2, 1, 3, 1, 6, 4, 2, 1, 2, 4, 3, 1, 8, 3, 2, 1, 6, 3, 2, 1, 3, 1, 1, 6, 3, 2, 4, 1, 1, 3, 2, 1, 3, 1, 6, 4, 2 ]
[ "nonn", "nice", "easy", "look" ]
A108572
[ 0, 0, 0, 1, 0, 3, 0, 4, 2, 7, 0, 13, 0, 15, 8, 21, 0, 37, 0, 44, 16, 56, 0, 93, 6, 101, 29, 137, 0, 217, 0, 230, 57, 297, 20, 450, 0, 490, 102, 643, 0, 918, 0, 1004, 202, 1255, 0, 1783, 14, 1992, 298, 2438, 0, 3364, 61, 3734, 491, 4565, 0, 6251, 0, 6842, 818 ]
[ "nonn" ]
A058945
[ 10, 11, 12, 13, 14, 102, 103, 111, 112, 123, 124, 133, 134, 141, 142, 1011, 1014, 1021, 1024, 1032, 1033, 1042, 1043, 1101, 1102, 1113, 1114, 1131, 1134, 1141, 1143, 1201, 1203, 1213, 1214, 1222, 1223, 1242, 1244, 1302, 1304, 1311, 1312, 1322, 1323, 1341 ]
[ "nonn", "easy", "nice" ]
A172461
[ 2, 3, 7, 19, 31, 607, 1279, 2281, 44497, 1257787, 13466917 ]
[ "nonn", "more" ]
A294750
[ 1, 1, 1, 5, 5, 14, 24, 40, 76, 121, 230, 356, 635, 1024, 1709, 2820, 4510, 7430, 11712, 19007, 29800, 47490, 74261, 116385, 181423, 280696, 434956, 666970, 1025816, 1562504, 2383916, 3611493, 5467505, 8241296, 12389888, 18581326, 27765501, 41426994, 61573390 ]
[ "nonn" ]
A113713
[ 1, 5, 29, 189, 1373, 11037, 97565, 942109, 9869853, 111475229, 1349927453, 17444868637, 239615283741, 3486244426269, 53566700311069, 866907958202909, 14742110756459036, 262857666867286560, 4904594355185833000 ]
[ "nonn" ]
A379218
[ 1, 1, 2, 2, 5, 2, 6, 4, 7, 5, 11, 4, 13, 6, 10, 8, 17, 7, 19, 10, 12, 11, 23, 8, 25, 13, 20, 12, 29, 10, 30, 16, 22, 17, 30, 14, 37, 19, 26, 20, 41, 12, 43, 22, 35, 23, 47, 16, 43, 25, 34, 26, 53, 20, 55, 24, 38, 29, 59, 20, 61, 30, 42, 32, 65, 22, 67, 34, 46, 30, 71, 28, 73, 37, 50, 38, 66, 26, 79, 40, 61, 41, 83, 24 ]
[ "nonn", "mult" ]
A301922
[ 1, 1, 1, 1, 2, 1, 1, 7, 3, 1, 1, 23, 29, 4, 1, 1, 122, 2102, 150, 5, 1, 1, 888, 7011184, 7013164, 1037, 6, 1, 1, 11302, 1788775603336, 29281354507753850, 1788782615612, 12338, 7, 1, 1, 262322, 53304526022885280000, 2.344317455340489e+32, 2.3443174553404893e+32, 53304527811667890000, 274659, 8, 1 ]
[ "nonn", "tabl" ]
A161861
[ 1, 64, 729, 1000, 2197, 4096, 9261, 15625, 19683, 21952, 46656, 64000, 91125, 110592, 117649, 132651, 157464, 216000, 226981, 262144, 328509, 343000, 373248, 531441, 592704, 614125, 681472, 729000, 884736, 912673, 1000000, 1061208, 1157625 ]
[ "nonn", "base" ]
A153399
[ 1, 1, 6, 45, 371, 3225, 29007, 267239, 2506605, 23842644, 229369064, 2227345899, 21801617643, 214862158025, 2130226863222, 21231722675274, 212613977684254, 2138164077605865, 21585420400120710, 218677042735538560 ]
[ "nonn" ]
A131847
[ 1, 4, 6, 56, 72, 110, 112, 132, 144, 156, 182, 210, 216, 224, 288, 380, 392, 432, 440, 448, 506, 550, 576, 616, 648, 720, 728, 780, 784, 792, 864, 880, 896, 924, 936, 952, 1050, 1064, 1152, 1200, 1210, 1224, 1232, 1260, 1274, 1288, 1296, 1320, 1368, 1404 ]
[ "nonn" ]
A129108
[ 1, 1, 2, 3, 8, 15, 144, 35, 1152, 2835, 6400, 6237, 6220800, 1001, 609638400, 13030875, 1605632, 221524875, 21069103104, 5773625, 52672757760000, 311834363841, 39649280000, 652017306213, 18730002677760000 ]
[ "nonn" ]
A088906
[ 1, 2, 4, 6, 10, 72, 4097, 8192, 16777217, 33554432, 137438953472, 562949953421312, 1152921504606847000, 2305843009213694000, 1.329227995784916e+36, 2.2300745198530623e+43 ]
[ "nonn" ]
A316730
[ 1, 7, 121, 4411, 283073, 28318137, 4076415425, 798519164779, 204292676593353, 66150225395814650, 26444888796754194000, 1.2792566645739145e+22, 7.364969554345555e+24, 4.976538708651699e+27, 3.9000522844434036e+30 ]
[ "nonn" ]
A362569
[ 1, 1, 1, 1, -23, -119, -359, 6721, 78961, 450577, -7867439, -160506719, -1421049959, 23995634521, 745945175977, 9197488067041, -152057966904479, -6667968305775839, -107047941299543520, 1740437689443523800, 102311231044267820000, 2.0432178893630614e+21 ]
[ "sign" ]
A267389
[ 1, 1, 2, 6, 24, 120, 720, 5040, 40320, 362880, 3265920, 33022080, 369774720, 4536362880, 60451816320, 869007242880, 13397819541120, 220448163358080, 3854801333416320, 67295207974942080, 1248445283166184400, 24512281966435295000, 507579925622189460000 ]
[ "nonn" ]
A284923
[ 2, 9, 22, 29, 92, 99, 222, 229, 292, 299, 922, 929, 992, 999, 2222, 2229, 2292, 2299, 2922, 2929, 2992, 2999, 9222, 9229, 9292, 9299, 9922, 9929, 9992, 9999, 22222, 22229, 22292, 22299, 22922, 22929, 22992, 22999, 29222, 29229, 29292, 29299, 29922, 29929 ]
[ "nonn", "base" ]
A150908
[ 1, 2, 9, 31, 143, 592, 2698, 12137, 55724, 258672, 1206963, 5675883, 26848465, 127379555, 607671354, 2905444843, 13938687704, 67042101669, 323124345956, 1560836312434, 7552502276302, 36604439669343, 177681390928731, 863603611066566, 4202731264776623, 20475730877063532, 99860486183124380 ]
[ "nonn", "walk" ]
A238738
[ 1, 3, 5, 7, 11, 15, 18, 24, 30, 34, 42, 50, 55, 65, 75, 81, 93, 105, 112, 126, 140, 148, 164, 180, 189, 207, 225, 235, 255, 275, 286, 308, 330, 342, 366, 390, 403, 429, 455, 469, 497, 525, 540, 570, 600, 616, 648, 680, 697, 731, 765, 783, 819, 855, 874 ]
[ "nonn", "easy" ]
A359212
[ 1, 2, 2, 2, 2, 3, 2, 2, 2, 4, 2, 2, 2, 4, 2, 2, 3, 4, 2, 2, 2, 4, 2, 4, 2, 4, 2, 2, 2, 4, 4, 2, 2, 5, 2, 2, 2, 6, 2, 2, 2, 4, 2, 4, 4, 4, 2, 2, 2, 4, 2, 4, 2, 6, 2, 2, 3, 4, 4, 2, 2, 4, 2, 4, 2, 6, 2, 2, 2, 6, 2, 2, 4, 6, 2, 2, 2, 4, 2, 4, 2, 4, 4, 4, 2, 5, 4, 2, 2, 4 ]
[ "nonn", "easy" ]