Datasets:
N8Programs
/
oeis-enhanced

Dataset card Data Studio Files
xet
Community
1
id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
⌀
A340048
[ 2, 17, 24, 82, 89, 108, 145, 257, 264, 283, 320, 381, 472, 626, 633, 652, 689, 750, 841, 968, 1137, 1297, 1304, 1323, 1360, 1421, 1512, 1639, 1808, 2025, 2296, 2402, 2409, 2428, 2465, 2526, 2617, 2744, 2913, 3130, 3401, 3732, 4097, 4104, 4123, 4129, 4160, 4221, 4312 ]
[ "nonn" ]
A248060
[ 0, 0, 1, 14, 89, 416, 1526, 4740, 12898, 31680, 71527, 150722, 299571, 566592, 1026524, 1791528, 3025188, 4961280, 7926621, 12370710, 18901069, 28327904, 41716466, 60451820, 86313734, 121567680, 169068835, 232386570, 315945319, 425191040, 566777976, 748786896 ]
[ "nonn" ]
A175627
[ 1, 4, 9, 25, 64, 144, 289, 625, 1296, 2601, 5329, 10816, 21904, 44100, 88209, 177241, 355216, 710649, 1423249, 2849344, 5702544, 11410884, 22829284, 45670564, 91355364, 182736324, 365497924, 730999369, 1462068169, 2924213776, 5848578576, 11697287716, 23394620209, 46789583481 ]
[ "nonn", "easy" ]
A207599
[ 2, 4, 4, 6, 16, 6, 9, 36, 36, 8, 15, 81, 90, 64, 10, 25, 225, 225, 168, 100, 12, 40, 625, 825, 441, 270, 144, 14, 64, 1600, 3025, 1995, 729, 396, 196, 16, 104, 4096, 9240, 9025, 3915, 1089, 546, 256, 18, 169, 10816, 28224, 30400, 21025, 6765, 1521, 720, 324, 20, 273 ]
[ "nonn", "tabl" ]
A096642
[ 1, 1, 2, 1, 3, -1, 15, -78, 632, -6049, 68036, -878337, 12817659, -208803098, 3758607935, -74132077726, 1590647874073 ]
[ "sign" ]
A094380
[ 462, 142, 742, 862, 2170, 2062, 3502, 2962, 5278, 5413, 7282, 8002, 11302, 11278, 14722, 13918, 18778, 21058, 30178, 30493, 30622, 34318, 47338, 31102, 44902, 43717 ]
[ "nonn" ]
A017355
[ 343, 4913, 19683, 50653, 103823, 185193, 300763, 456533, 658503, 912673, 1225043, 1601613, 2048383, 2571353, 3176523, 3869893, 4657463, 5545233, 6539203, 7645373, 8869743, 10218313, 11697083 ]
[ "nonn", "easy" ]
A193941
[ 1, 1, 1, 2, 2, 2, 3, 4, 5, 7, 9, 11, 14, 18, 23, 30, 39, 50, 64, 82, 105, 135, 174, 224, 288, 370, 475, 610, 784, 1008, 1296, 1666, 2141, 2751, 3535, 4543, 5839, 7505, 9646, 12397, 15932, 20475, 26314, 33819, 43465, 55862, 71794, 92269, 118583, 152402 ]
[ "nonn", "easy" ]
A361389
[ 1, 3, 9, 696, 7656, 11880000000000, 16394400000000 ]
[ "nonn", "base", "more" ]
A102449
[ 2, 4, 14, 120, 3514, 1292276, 103071426294, 516508833342349400000, 1.0889035741470031e+40 ]
[ "nonn" ]
A080372
[ 2, 6, 12, 30, 112, 60, 192, 210, 180, 240, 13312, 420, 12288, 2112, 1008, 1320, 2162688, 1800, 786432, 2160, 4800, 15360, 62914560, 2520, 6480, 61440, 6300, 8640, 3489660928, 12240, 3221225472, 7560, 64512, 1376256, 58320, 12600, 206158430208, 8650752, 184320, 15120 ]
[ "nonn" ]
A085209
[ 0, 1, 1, 10, 11, 10, 11, 101, 110, 11, 100, 111, 1010, 111, 100, 101, 1001, 1110, 1011, 1100, 101, 110, 1011, 10010, 1111, 10100, 1101, 110, 111, 1101, 10110, 10011, 11100, 10101, 1110, 111, 1000, 1111, 11010, 10111, 100100, 11101, 10110, 1111, 1000, 1001 ]
[ "nonn", "tabl", "base" ]
A181410
[ 1, 4, 17, 65, 234, 804, 2664, 8571, 26908, 82721, 249758, 742178, 2174623, 6291982, 17998815, 50957814, 142913510, 397339309, 1095887091, 3000130003, 8156568197, 22032636494, 59155443318, 157925193036, 419353166885, 1107924552070 ]
[ "nonn" ]
A389299
[ 1, 900, 3600, 18000, 25200, 108900, 126000, 44100, 88200, 264600, 220500, 396900, 617400, 176400, 485100, 529200, 970200, 882000, 1234800, 1587600, 2425500, 3704400, 4365900, 6174000, 6791400, 5336100, 1940400, 25930800, 6306300, 39690000, 5821200, 92610000, 10672200 ]
[ "nonn" ]
A204399
[ 0, 2, 4, 5, 7, 8, 10, 12, 13, 15, 16, 18, 20, 21, 23, 24, 26, 27, 29, 31, 32, 34, 35, 37, 39, 40, 42, 43, 45, 46, 48, 50, 51, 53, 54, 56, 58, 59, 61, 62, 64, 65, 67, 69, 70, 72, 73, 75, 77, 78, 80, 81, 83, 85, 86, 88, 89, 91, 92, 94, 96, 97, 99, 100, 102, 104 ]
[ "nonn" ]
A228275
[ 0, 0, 0, 0, 1, 0, 0, 2, 2, 0, 0, 3, 6, 3, 0, 0, 4, 14, 12, 4, 0, 0, 5, 30, 39, 20, 5, 0, 0, 6, 62, 120, 84, 30, 6, 0, 0, 7, 126, 363, 340, 155, 42, 7, 0, 0, 8, 254, 1092, 1364, 780, 258, 56, 8, 0, 0, 9, 510, 3279, 5460, 3905, 1554, 399, 72, 9, 0 ]
[ "nonn", "tabl", "easy" ]
A265614
[ 21821, 21839, 21841, 21851, 21859, 21863, 21871, 21881, 21893 ]
[ "nonn", "fini", "full" ]
A033142
[ 1, 6, 36, 217, 1302, 7812, 46873, 281238, 1687428, 10124569, 60747414, 364484484, 2186906905, 13121441430, 78728648580, 472371891481, 2834231348886, 17005388093316, 102032328559897, 612193971359382, 3673163828156292, 22038982968937750, 132233897813626510 ]
[ "nonn", "base", "easy" ]
A024983
[ 1, 4, 10, 18, 31, 52, 77, 103, 127, 159, 210, 258, 293, 335, 390, 463, 539, 594, 644, 720, 827, 920, 986, 1055, 1154, 1291, 1404, 1483, 1570, 1690, 1854, 1992, 2082, 2177, 2328, 2527, 2678, 2779, 2894, 3073, 3299, 3463, 3577, 3708, 3907, 4175, 4370 ]
[ "nonn" ]
A389975
[ 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 16, 16, 16, 16 ]
[ "nonn" ]
A118450
[ 1, 4, 41, 488, 8229, 164892, 4016613, 112818960 ]
[ "more", "nonn" ]
A343803
[ 1, 5, 9, 23, 20, 65, 35, 109, 96, 164, 77, 377, 104, 307, 362, 525, 170, 818, 209, 1008, 690, 725, 299, 2005, 665, 1000, 1122, 1939, 464, 3106, 527, 2517, 1658, 1682, 1894, 5084, 740, 2089, 2298, 5500, 902, 6022, 989, 4701, 5066, 3035, 1175, 10117, 2478, 6069, 3890, 6532, 1484 ]
[ "nonn" ]
A086286
[ 1, 2, 3, 2, 5, 2, 7, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 2, 5, 3, 2, 2, 2, 5, 2, 2, 2, 3, 2, 7, 2, 2, 2, 2, 3, 2, 2, 2, 3, 2, 3, 2, 2, 2, 2, 2, 3, 2, 2, 2, 5, 2, 2, 3, 2, 2, 3, 2, 2, 2, 2, 5, 2, 3, 2, 2, 2, 2, 2, 2, 3, 2, 3, 5, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 7, 2, 2, 3, 2, 2, 2, 2, 3, 2, 2, 3, 2, 2 ]
[ "nonn" ]
A123585
[ 1, 1, 1, 0, 2, 2, -1, 1, 5, 3, -1, -2, 4, 10, 5, 0, -4, -4, 12, 20, 8, 1, -2, -13, -4, 31, 38, 13, 1, 3, -11, -33, 3, 73, 71, 21, 0, 6, 6, -42, -74, 34, 162, 130, 34, -1, 3, 24, 0, -130, -146, 128, 344, 235, 55, -1, -4, 21, 72, -50, -352 ]
[ "sign", "tabl" ]
A245048
[ 3, 5, 11, 13, 17, 19, 23, 41, 43, 47, 53, 67, 79, 83, 89, 97, 109, 131, 137, 149, 157, 163, 167, 179, 181, 193, 211, 223, 239, 241, 251, 263, 277, 281, 311, 317, 331, 379, 397, 401, 409, 421, 431, 439, 443, 449, 457, 467, 479, 541, 569, 599, 643, 647, 673 ]
[ "nonn" ]
A331266
[ 1, 2, 3, 4, 5, 5, 6, 7, 8, 9, 9, 10, 9, 10, 11, 11, 12, 11, 13, 13, 14, 15, 16, 17, 17, 18, 17, 18, 19, 19, 20, 17, 19, 18, 21, 21, 19, 20, 22, 19, 21, 23, 19, 21, 22, 22, 24, 21, 22, 23, 25, 25, 23, 26, 23, 25, 26, 27, 27, 28, 27, 29, 29, 30, 31, 32, 33, 33 ]
[ "nonn", "base" ]
A057619
[ 3, 7, 199, 199, 463, 463, 463, 36551, 39607, 183091, 241603, 241603, 241603, 9177431, 9177431, 95949311, 105639091, 341118307, 727334879, 727334879, 1786054147, 1786054147, 22964264027, 54870713243, 79263248027, 113391385603 ]
[ "nonn" ]
A368677
[ 0, 0, 1, 1, 3, 2, 4, 4, 5, 5, 6, 5, 8, 7, 8, 9, 11, 10, 12, 10, 12, 12, 14, 13, 16, 15, 16, 14, 17, 16, 18, 18, 18, 19, 20, 19, 23, 22, 23, 22, 26, 23, 27, 25, 27, 28, 29, 28, 30, 31, 30, 29, 32, 31, 33, 32, 33, 33, 35, 32, 37, 36, 37, 38, 39, 37, 40, 38, 40, 40 ]
[ "nonn", "easy" ]
A034517
[ 4, 18, 130, 1134, 10642, 103158, 1015690, 10078254, 100390882, 1001953638, 10009766650, 100048830174, 1000244144722, 10001220711318, 100006103532010, 1000030517610894, 10000152587956162, 100000762939584200, 1000003814697527800, 10000019073486852000 ]
[ "nonn", "easy" ]
A143941
[ 3, 14, 37, 76, 135, 218, 329, 472, 651, 870, 1133, 1444, 1807, 2226, 2705, 3248, 3859, 4542, 5301, 6140, 7063, 8074, 9177, 10376, 11675, 13078, 14589, 16212, 17951, 19810, 21793, 23904, 26147, 28526, 31045, 33708, 36519, 39482, 42601, 45880, 49323, 52934 ]
[ "nonn", "easy" ]
A095871
[ 1, 5, 4, 12, 11, 7, 22, 21, 17, 10, 35, 34, 30, 23, 13, 51, 50, 46, 39, 29, 16, 70, 69, 65, 58, 48, 35, 19, 92, 91, 87, 80, 70, 57, 41, 22, 117, 116, 112, 105, 95, 82, 66, 47, 25, 145, 144, 140, 133, 123, 110, 94, 75, 53, 28, 176, 175, 171, 164, 154, 141, 125, 106, 84, 59 ]
[ "nonn", "tabl" ]
A142666
[ 2, 59, 173, 401, 743, 857, 971, 1427, 1997, 2111, 2339, 2909, 3023, 3137, 3251, 3593, 3821, 4049, 4391, 4733, 5189, 5303, 5417, 5531, 5987, 6101, 6329, 6899, 7013, 7127, 7583, 8039, 8609, 8837, 8951, 9293, 9521, 9749, 10091, 10433, 10889, 11003, 11117 ]
[ "nonn", "easy" ]
A186586
[ 1728546, 79015, 149305, 328891, 626233, 811795, 823249, 841075, 880969, 1019683, 1221265, 1504507, 2353993, 3537235, 4869121, 7110411, 10563977, 14962483, 20061441, 27545691, 39153465, 55017603, 74946417, 104128395, 148464553 ]
[ "nonn" ]
A028920
[ 1, 2, 1, 3, 1, 4, 1, 2, 1, 5, 1, 6, 1, 2, 1, 3, 1, 7, 1, 2, 1, 8, 1, 4, 1, 2, 1, 3, 1, 9, 1, 2, 1, 10, 1, 5, 1, 2, 1, 3, 1, 11, 1, 2, 1, 4, 1, 12, 1, 2, 1, 3, 1, 6, 1, 2, 1, 13, 1, 14, 1, 2, 1, 3, 1, 4, 1, 2, 1, 5, 1, 7, 1, 2, 1, 3, 1, 15, 1, 2, 1, 16, 1, 4, 1, 2, 1, 3, 1, 8, 1, 2, 1, 6, 1, 5, 1, 2, 1, 3, 1, 17, 1 ]
[ "nonn" ]
A224478
[ 0, 25, 875, 4375, 59375, 609375, 2109375, 37109375, 287109375, 6787109375, 31787109375, 581787109375, 5081787109375, 90081787109375, 240081787109375, 8740081787109375, 93740081787109380, 243740081787109380, 2743740081787109400, 57743740081787110000 ]
[ "nonn", "base" ]
A266069
[ 1, 4, 2, 121, 4, 2035, 8, 32743, 16, 524239, 32, 8388511, 64, 134217535, 128, 2147483263, 256, 34359737599, 512, 549755812351, 1024, 8796093019135, 2048, 140737488349183, 4096, 2251799813672959, 8192, 36028797018939390, 16384, 576460752303374340, 32768 ]
[ "nonn", "easy" ]
A282207
[ 1, 1, 0, 3, 3, 5, 5, 7, 22, 24, 30, 32, 73, 75, 91, 198, 277, 309, 339, 560, 689, 1078, 1126, 1567, 2703, 3396, 3676, 5086, 7046, 8241, 10896, 13072, 19891, 22975, 27922, 41597, 56117, 62459, 77183, 100793, 131846, 161665, 191446, 255225, 311247, 408418, 467460, 599970, 843441 ]
[ "nonn" ]
A005798
[ 0, 1, -8, 44, -192, 718, -2400, 7352, -20992, 56549, -145008, 356388, -844032, 1934534, -4306368, 9337704, -19771392, 40965362, -83207976, 165944732, -325393024, 628092832, -1194744096, 2241688744, -4152367104, 7599231223, -13749863984 ]
[ "sign", "easy" ]
A229018
[ 31, 223, 1279, 3276799, 14680063, 420906795007, 2357352929951743, 3.2326824857489154e+40, 1.7391869484237745e+50 ]
[ "nonn" ]
A052128
[ 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 3, 1, 2, 3, 1, 1, 2, 1, 4, 3, 2, 1, 3, 1, 2, 1, 4, 1, 5, 1, 1, 3, 2, 5, 4, 1, 2, 3, 5, 1, 6, 1, 4, 5, 2, 1, 3, 1, 2, 3, 4, 1, 2, 5, 7, 3, 2, 1, 5, 1, 2, 7, 1, 5, 6, 1, 4, 3, 7, 1, 8, 1, 2, 3, 4, 7, 6, 1, 5, 1, 2, 1, 7, 5, 2, 3, 8, 1, 9, 7, 4, 3, 2, 5, 3, 1, 2, 9, 4, 1, 6 ]
[ "nonn" ]
A075477
[ 12, 14, 12, 22, 12, 14, 12, 20, 12, 14, 12, 22, 12, 14, 12, 17, 12, 14, 12, 20, 12, 14, 12, 40, 12, 14, 12, 58, 12, 14, 12, 17, 12, 14, 12, 33, 12, 14, 12, 33, 12, 14, 12, 25, 12, 14, 12, 17, 12, 14, 12, 33, 12, 14, 12, 27, 12, 14, 12, 40, 12, 14, 12, 17, 12, 14, 12, 69, 12 ]
[ "nonn" ]
A347708
[ 0, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 1, 1, 3, 1, 1, 2, 2, 1, 2, 1, 3, 1, 1, 1, 3, 1, 1, 1, 3, 1, 2, 1, 2, 2, 1, 1, 4, 1, 2, 1, 2, 1, 2, 1, 3, 1, 1, 1, 5, 1, 1, 2, 3, 1, 2, 1, 2, 1, 2, 1, 5, 1, 1, 2, 2, 1, 2, 1, 4, 2, 1, 1, 5, 1, 1, 1, 3, 1, 3, 1, 2, 1, 1, 1, 5, 1, 2, 2, 3, 1, 2, 1, 3, 2 ]
[ "nonn" ]
A172906
[ 1, 73789, 14823083089, 4855940642591941, 2.124709987334673e+21, 1.1257119217521263e+27, 6.712069798252827e+32, 4.394310842234254e+38 ]
[ "nonn" ]
A050128
[ 1, 4, 2, 8, 10, 5, 14, 7, 3, 20, 22, 11, 26, 13, 6, 32, 16, 36, 18, 9, 42, 21, 46, 23, 50, 25, 12, 56, 28, 60, 30, 15, 66, 33, 70, 35, 17, 76, 38, 19, 82, 41, 86, 43, 90, 45, 94, 47, 98, 49, 24, 104, 52, 108, 54, 27, 114, 57, 118, 59, 29, 124 ]
[ "nonn", "look" ]
A360863
[ 0, 1, 3, 5, 13, 36, 99, 301, 980, 3345, 12036, 45399, 178420, 729149 ]
[ "nonn", "more" ]
A209538
[ 1, 2, 16, 72, 243, 1125, 5000, 20480, 86528, 371293, 1565109, 6612354, 28063056, 118894600, 503284375, 2132531225, 9034882704, 38268370944, 162106085376, 686719856393, 2908947562937, 12322398111010, 52198820570000 ]
[ "nonn" ]
A082669
[ 10, 21, 78, 171, 465, 903, 1830, 2628, 5253, 5886, 9591, 11325, 16290, 18528, 19701, 26106, 28920, 36585, 39903, 48828, 60726, 88410, 93528, 106953, 136503, 162735, 180300, 191271, 206403, 218130, 328455, 338253, 343206, 368511, 389403 ]
[ "easy", "nonn" ]
A292115
[ 0, 2, 5, 6, 7, 11, 13, 15, 17, 21, 23, 24, 25, 26, 29, 40, 42, 44, 45, 46, 47, 54, 55, 56, 57, 58, 60, 64, 66, 72, 74, 75, 76, 79, 80, 81, 100, 104, 107, 117, 119, 120, 127, 128, 131, 134, 135, 137, 138 ]
[ "nonn", "more" ]
A288641
[ 43, 89, 97, 251, 19, 239, 37, 79, 83, 239, 31, 431, 19, 79, 23, 827, 43, 173, 31, 103, 179, 73, 19, 431, 193, 101, 53, 811, 47, 1427, 19, 251, 29, 311, 137, 71, 23, 499, 43, 47, 19, 419, 31, 191, 83, 337, 59, 1559, 19, 127, 109, 163, 67, 353, 83, 191, 83, 107 ]
[ "nonn" ]
A309694
[ 0, 0, 0, 0, 2, 2, 6, 4, 14, 14, 28, 24, 48, 44, 74, 68, 112, 106, 158, 144, 214, 206, 286, 268, 370, 352, 466, 444, 584, 562, 716, 680, 864, 838, 1038, 996, 1230, 1188, 1440, 1392, 1682, 1634, 1944, 1876, 2228, 2174, 2548, 2472, 2892, 2816, 3260, 3176, 3670 ]
[ "nonn", "easy" ]
A185091
[ 1, 1, 1, 3, 1, 3, 1, 3, 5, 7, 1, 3, 1, 3, 5, 7, 1, 3, 1, 3, 5, 7, 1, 3, 5, 7, 17, 11, 1, 3, 1, 3, 5, 7, 13, 11, 1, 3, 5, 7, 1, 3, 1, 3, 5, 7, 1, 3, 5, 7, 17, 11, 1, 3, 5, 7, 29, 11, 1, 3, 1, 3, 5, 7, 13, 11, 1, 3, 5, 7, 1, 3, 1, 3, 5, 7, 13, 11, 1, 3, 5, 7, 1, 3, 5, 7, 17, 11, 1, 3, 5, 7, 29 ]
[ "nonn", "easy" ]
A005417
[ 2, 6, 12, 30, 60, 120, 210, 420, 840, 1260, 2520, 2520, 5040, 9240, 13860, 27720, 32760, 55440, 65520, 120120, 180180, 360360, 360360, 720720, 720720, 942480, 1113840 ]
[ "nonn", "nice", "more" ]
A120968
[ 4, 2, 43, 43, 332, 284, 2766, 2494 ]
[ "nonn", "uned" ]
A177789
[ 0, 1, 3, 11, 23, 7, 15, 59, 39, 79, 95, 123, 175, 199, 219, 287, 347, 367, 423, 507, 575, 583, 735, 815, 923, 975, 999, 231, 383, 463, 615, 879, 935, 1019, 1087, 1231, 1435, 1647, 1703, 1787, 1823, 1855, 2031, 2203, 2239, 2351, 2587, 2591, 2907, 2975, 3119 ]
[ "nonn", "tabf" ]
A163448
[ 1, 12, 142, 1664, 19364, 224208, 2586488, 29757376, 341671696, 3917211072, 44860395232, 513321219584, 5870105658944, 67096633659648, 766662318616448, 8757776273683456, 100022618249257220, 1142190290164165600 ]
[ "nonn" ]
A231247
[ 0, 2, 14, 44, 146, 572, 2258, 8660, 33026, 126476, 485138, 1859972, 7128386, 27320636, 104717714, 401375924, 1538429186, 5896613228, 22601043602, 86627271908, 332032579394, 1272643303580, 4877897825810, 18696431115284 ]
[ "nonn" ]
A382701
[ 0, 0, 0, 1, 18, 215, 2205, 21469, 209356, 2111318, 22448130, 254297241, 3083362326, 40046861205, 556384764663, 8248646054349, 130120383122136, 2177629350914412, 38552967519050620, 720104832324072100, 14154891429467595000, 292132391046470470000, 6.316572474787017e+21 ]
[ "nonn" ]
A172866
[ 1, 1107, 2186815, 5796870115, 18343212299091, 63276181484771784, 236069185705118900000, 9.365184002763753e+23, 3.899377047452141e+27, 1.6878669938423495e+31 ]
[ "nonn" ]
A197592
[ 1, 2, 3, 3, 3, 5, 1, 9, 0, 4, 0, 0, 1, 8, 9, 3, 4, 2, 9, 1, 4, 8, 9, 8, 9, 2, 0, 7, 9, 8, 3, 6, 6, 4, 2, 2, 6, 1, 6, 0, 7, 6, 2, 9, 3, 3, 9, 8, 4, 5, 1, 2, 5, 5, 1, 1, 1, 2, 1, 8, 8, 2, 5, 6, 0, 4, 5, 3, 0, 8, 2, 9, 9, 6, 8, 5, 5, 4, 0, 0, 6, 4, 8, 0, 3, 8, 7, 0, 4, 2, 9, 2, 9, 6, 7, 5, 0, 8, 9 ]
[ "nonn", "cons" ]
A075579
[ 3, 5, 7, 13, 19, 23, 31, 37, 43, 53, 61, 73, 79, 83, 89, 103, 113, 113, 131, 139, 139, 157 ]
[ "dead" ]
A244197
[ 1, 4, 13, 37, 100, 265, 694, 1828, 4815, 12867, 34562, 93921, 257222, 711872, 1983045, 5574177, 15766834, 44933155, 128790245, 371524353, 1077235107, 3141337862, 9203553458, 27098846070, 80132014258, 238015962210, 709753556178, 2125009374481, 6385306585616 ]
[ "nonn" ]
A140033
[ 233, 281, 569, 809, 953, 1289, 1481, 1913, 2081, 2129, 2153, 2417, 2657, 2801, 2969, 3137, 3329, 3593, 3761, 3929, 4001, 4649, 4817, 5441, 5849, 6113, 6353, 6833, 7193, 7457, 7673, 8513, 8681, 9041, 9137, 9209, 9473, 9521, 10193, 10313 ]
[ "nonn", "easy" ]
A100607
[ 223, 227, 233, 257, 277, 337, 353, 373, 523, 557, 577, 727, 733, 757, 773, 1123, 1153, 1327, 1373, 1723, 1733, 1753, 1777, 1933, 1973, 2113, 2137, 2213, 2237, 2243, 2267, 2273, 2293, 2297, 2311, 2333, 2341, 2347, 2357, 2371, 2377, 2383, 2389, 2417, 2437 ]
[ "easy", "nonn", "base" ]
A184940
[ 1, 1, 2, 5, 1, 16, 0, 57, 2, 263, 2, 1532, 12, 10747, 31, 87948, 220, 803885, 1606, 8020590, 16828, 86027734, 193900, 983417704, 2452818, 11913817317, 32670329, 1, 152352034707, 456028472, 2, 2050055948375, 6636066091, 8, 28466137588780, 100135577616, 131 ]
[ "nonn", "hard", "tabf" ]
A227194
[ 1, 2, 3, 4, 6, 7, 9, 10, 11, 12, 14, 15, 16, 23, 24, 25, 26, 27, 30, 31, 34, 35, 36, 38, 39, 42, 44, 47, 48, 49, 54, 55, 56, 58, 59, 62, 63, 64, 66, 71, 74, 75, 76, 79, 81, 82, 83, 86, 87, 94, 95, 96, 100, 103, 106, 108, 110, 111, 114, 119, 120, 121, 130, 131 ]
[ "nonn" ]
A257899
[ 7246198035, 3410256897, 5361708249, 5902183746, 6820513794, 8145396207, 8269753401, 9145036728, 9537240186, 1257389406, 1359426078, 4379605281, 1742063598, 6185973240, 2081654397, 2095471863, 6472951380, 2170936485, 2304859617, 2415930786, 2419650873 ]
[ "nonn", "base", "fini" ]
A196715
[ 8, 83, 543, 6078, 56137, 573131, 5443550, 50508808, 481054949, 4618260844, 44096133059, 419989162410, 4001092015315, 38160566402453, 364041145786794, 3471329248464444, 33096140079277932, 315588530171400400 ]
[ "nonn" ]
A251659
[ 1, 1, 2, 1, 3, -1, 2, -1, 5, -8, 9, 2, -3, -5, 19, -13, 1, -16, 83, -104, -40, 263, -198, -332, 998, -1276, 999, -272, -799, 1991, -2301, -321, 7291, -15610, 17173, -5673, -15387, 35638, -46540, 33430, 47130, -245231, 498292, -507754, -145879, 1531208, -2818709, 2246844, 1870729, -9062799, 14639125 ]
[ "sign" ]
A014047
[ 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0 ]
[ "sign" ]
A266356
[ 2, 7, 35, 276, 3669, 93085, 5061414, 654427939 ]
[ "nonn" ]
A069500
[ 1, 4, 484, 69696 ]
[ "base", "nonn", "hard" ]
A174058
[ 0, 1, 2, 4, 6, 8, 11, 13, 16, 19, 22, 26, 29, 33, 37, 40, 44, 49, 53, 57, 62, 66, 71, 76, 81, 86, 91, 96, 101, 107, 112, 118, 123, 129, 135, 141, 147, 153, 159, 165, 172, 178, 184, 191, 198, 204, 211, 218, 225, 232, 239, 246, 253, 261, 268, 275, 283, 290, 298, 306 ]
[ "nonn" ]
A085165
[ 0, 1, 2, 3, 4, 7, 5, 6, 8, 9, 12, 16, 17, 21, 10, 18, 11, 14, 15, 13, 19, 20, 22, 23, 26, 30, 31, 35, 42, 43, 44, 45, 49, 56, 57, 58, 63, 24, 32, 47, 46, 59, 25, 48, 28, 37, 38, 29, 39, 40, 41, 27, 50, 33, 51, 52, 34, 53, 54, 55, 36, 60, 61, 62, 64, 65, 68, 72, 73, 77 ]
[ "nonn" ]
A030959
[ 1, 3, 11, 44, 224, 1345, 9415, 75327, 677949, 6779490, 74574400, 894892802, 11633606436, 162870490110, 2443057351653, 39088917626459, 664511599649816, 11961208793696692, 227262967080237200, 4545259341604743000 ]
[ "nonn" ]
A160937
[ 20, 34, 92, 354, 536, 542, 556, 576, 596, 604, 660, 732, 764, 786, 800, 804, 862, 916, 1088, 1164, 1168, 1240, 1256, 1296, 1366, 1378, 1446, 1522, 1644, 1646, 1716, 1794, 1802, 1808, 1828, 1856, 1864, 1908, 1914, 2036, 2060, 2162, 2220, 2426, 2466, 2468 ]
[ "nonn", "easy", "changed" ]
A384319
[ 0, 0, 0, 1, 1, 0, 2, 3, 1, 0, 4, 4, 4, 2, 0, 6, 7, 8, 8, 3, 2, 9, 9, 14, 13, 6, 7, 3, 15, 13, 20 ]
[ "nonn", "more" ]
A039549
[ 92, 103, 236, 247, 380, 391, 524, 535, 668, 679, 812, 823, 956, 967, 1016, 1028, 1040, 1052, 1064, 1076, 1088, 1104, 1105, 1106, 1107, 1108, 1109, 1110, 1113, 1114, 1115, 1124, 1136, 1148, 1159, 1171, 1183, 1195, 1207, 1219, 1231, 1236 ]
[ "nonn", "base", "easy" ]
A033010
[ 13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143, 1872, 1898, 1911, 1924, 1937, 1950, 1963, 1976, 1989, 2002, 2015, 3744, 3757, 3783, 3796, 3809, 3822, 3835, 3848, 3861, 3874, 3887, 5616, 5629, 5642, 5668, 5681, 5694, 5707, 5720, 5733, 5746, 5759, 7488, 7501 ]
[ "nonn", "base", "easy" ]
A148472
[ 1, 1, 2, 6, 19, 69, 259, 995, 3984, 16246, 67846, 288622, 1242949, 5426505, 23918477, 106383490, 477100523, 2153840179, 9786732365, 44713258872, 205300573048, 946979887510, 4385632308942, 20387463346828, 95097247477114, 444963582043322, 2088037680188809, 9824186906449216, 46336721367973800 ]
[ "nonn", "walk" ]
A094283
[ 1, 5, 15, 45, 90, 180, 360, 720, 1440, 2880, 5760, 11520, 23040, 46080, 92160, 184320, 368640, 737280, 1474560, 2949120, 5898240, 11796480, 23592960, 47185920, 94371840, 188743680, 377487360, 754974720, 1509949440 ]
[ "nonn" ]
A298518
[ 4, 0, 4, 8, 5, 7, 6, 7, 7, 4, 2, 6, 2, 4, 9, 6, 1, 3, 2, 6, 2, 9, 0, 6, 0, 7, 4, 4, 5, 8, 0, 2, 0, 3, 0, 0, 1, 4, 6, 6, 8, 6, 8, 2, 3, 9, 6, 9, 5, 7, 4, 7, 9, 9, 4, 3, 5, 8, 7, 9, 3, 8, 2, 3, 8, 4, 6, 2, 9, 7, 5, 1, 8, 8, 8, 5, 4, 5, 7, 8, 8, 5, 8, 9, 4, 9 ]
[ "nonn", "easy", "cons" ]
A147625
[ 1, 5, 65, 1365, 39585, 1464645, 65909025, 3493178325, 213083877825, 14702787569925, 1132114642884225, 96229744645159120, 8949366251999798000, 903885991451979700000, 9.852357306826579e+22, 1.1527258048987096e+25, 1.440907256123387e+27 ]
[ "nonn", "easy" ]
A069417
[ 1, 15, 147, 1231, 9539, 70679, 509019, 3596367, 25070707, 173088903, 1186544331, 8090866303, 54950124515, 372067098167, 2513408596923, 16948369098159, 114128268554323, 767705581586151, 5159843165163435, 34657637020377056, 232672006452068300, 1561421588852637400 ]
[ "nonn", "easy" ]
A336127
[ 1, 1, 2, 8, 16, 48, 144, 352, 896, 2432, 7168, 16896, 46080, 114688, 303104, 843776, 2080768, 5308416, 13762560, 34865152, 87818240, 241172480, 583008256, 1503657984, 3762290688, 9604956160, 23689428992, 60532195328, 156397207552, 385137770496, 967978254336 ]
[ "nonn" ]
A246671
[ 8, 3, 9, 9, 2, 3, 6, 7, 5, 6, 9, 2, 3, 7, 2, 6, 8, 9, 6, 0, 3, 7, 7, 6, 9, 7, 7, 4, 2, 1, 8, 1, 5, 5, 6, 9, 3, 6, 1, 6, 2, 0, 6, 9, 8, 7, 0, 3, 9, 1, 2, 8, 5, 0, 4, 1, 5, 8, 2, 7, 2, 1, 6, 3, 6, 0, 9, 0, 8, 9, 6, 8, 6, 3, 9, 5, 3, 4, 6, 3, 8, 0, 6, 3, 8, 8, 0, 2, 0, 9, 6, 4, 6, 8, 0, 9, 7, 9, 9, 9, 9, 5, 8 ]
[ "nonn", "cons", "easy" ]
A095419
[ 34, 42, 53, 61, 82, 91, 141, 145, 162, 172, 177, 191, 205, 214, 266, 269, 282, 289, 308, 316, 324, 331, 335, 342, 350, 360, 381, 399, 431, 452, 472, 474, 502, 525, 531, 535, 570, 578, 580, 582, 585, 587, 593, 597, 609, 672, 687, 704, 728, 746, 773, 779, 790 ]
[ "nonn" ]
A010900
[ 4, 13, 42, 136, 440, 1424, 4609, 14918, 48285, 156284, 505844, 1637264, 5299328, 17152321, 55516872, 179691313, 581606398, 1882483892, 6093030640, 19721296176, 63831867233, 206604436042, 668716032329, 2164431415224, 7005609443657, 22675037578854 ]
[ "nonn" ]
A046249
[ 0, 1, 2, 15, 197, 211, 461, 2745, 2955, 38417, 38613, 41175, 537825, 540765, 576255, 7529537, 7532281, 7568149, 8067375, 8070119, 105413505, 105454665, 105951525, 112943055 ]
[ "nonn", "base" ]
A299357
[ 32, 969, 1860, 7006, 29682, 121386, 484468, 1948622, 7873597, 31643397, 127181529, 512381941, 2063085499, 8303212413, 33429599133, 134599314551, 541903453617, 2181827103329, 8784902631298, 35371853075893, 142424891247763 ]
[ "nonn" ]
A210482
[ 2, 5, 37, 44101, 5336101, 94083986096101, 1.0620532502514078e+39 ]
[ "nonn" ]
A120138
[ 10, 15, 22, 33, 50, 75, 112, 168, 252, 378, 567, 851, 1276, 1914, 2871, 4307, 6460, 9690, 14535, 21803, 32704, 49056, 73584, 110376, 165564, 248346, 372519, 558779, 838168, 1257252, 1885878, 2828817, 4243226, 6364839, 9547258, 14320887 ]
[ "nonn" ]
A234542
[ 15, 35, 68, 95, 119, 143, 155, 188, 203, 280, 289, 299, 323, 371, 395, 611, 695, 731, 779, 791, 803, 851, 899, 923, 959, 995, 1055, 1139, 1146, 1199, 1355, 1369, 1379, 1391, 1403, 1424, 1643, 1703, 1739, 1751, 1763, 1883, 1895, 1919, 2051, 2123, 2159, 2231, 2471, 2483, 2723, 2759, 2809 ]
[ "nonn" ]
A178529
[ 1, 12, 1188, 170544, 28779300, 5318414640, 1041818334480, 212530940233920, 44671347000417060, 9607097095645250000, 2.1039542639463097e+21, 4.6759948814912524e+23, 1.0519689595888237e+26 ]
[ "nonn" ]
A112062
[ 3, 4, 7, 8, 15, 16, 19, 20, 27, 28, 31, 32, 39, 40, 43, 44, 51, 52, 55, 56, 63, 64, 67, 68, 75, 76, 79, 80, 87, 88, 91, 92, 99, 100, 103, 104, 111, 112, 115, 116, 123, 124, 127, 128, 135, 136, 139, 140, 147, 148, 151, 152, 159, 160, 163, 164, 171, 172, 175, 176 ]
[ "nonn" ]
A284329
[ 3, 13, 49, 415, 2243, 19385, 122495, 1021999, 7013557, 56860451, 409700413, 3264497171, 24241023451, 191315053703, 1447951944431, 11372354830403, 87138438742684, 682980793270605, 5276292595391119, 41334416149705336 ]
[ "nonn" ]
A204945
[ 1300, 16032, 16032, 196710, 328910, 196710, 2341863, 6907192, 6907192, 2341863, 28256807, 135480703, 251120928, 135480703, 28256807, 342322560, 2795434368, 8198499322, 8198499322, 2795434368, 342322560, 4121107117, 58695095028 ]
[ "nonn", "tabl" ]
A089086
[ 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5, 2, 1, 2, 1, 10, 1, 2, 1, 2, 5 ]
[ "easy", "nonn" ]
A372866
[ 1, 3, 5, 8, 10, 14, 16, 20, 24, 28, 30, 36, 38, 42, 46, 52, 54, 62, 64, 70, 74, 78, 80, 88, 94, 98, 104, 110, 112, 120, 122, 130, 134, 138, 142, 154, 156, 160, 164, 172, 174, 182, 184, 190, 198, 202, 204, 216, 224, 236, 240, 246, 248, 260, 264, 272, 276, 280 ]
[ "nonn" ]
A113241
[ 0, 1, 3, 6, 9, 12, 17, 20, 24, 29, 34, 37, 44, 47, 52, 59, 64, 67, 75, 78, 85, 92, 97, 100, 109, 114, 119, 126, 133, 136, 147, 150, 156, 163, 168, 175, 186, 189, 194, 201, 210, 213, 224, 227, 234, 245, 250, 253, 264, 269, 277, 284, 291, 294, 305, 312, 321, 328 ]
[ "easy", "nonn" ]
A153600
[ 1, 18, 246, 3024, 35244, 398520, 4424328, 48553344, 528862608, 5732366112, 61931306592, 667638961920, 7186859400384, 77287630177152, 830602309958784, 8922406425440256, 95816335481139460, 1028746337476170200, 11043759907042187000, 118545464003618080000 ]
[ "nonn" ]