id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
A302167
[ 16, 21, 31, 73, 140, 296, 603, 1288, 2584, 5456, 11189, 23561, 48423, 101409, 209594, 438175, 906900, 1891425, 3921725, 8172996, 16960434, 35311533, 73325262, 152605472, 317023164, 659531459, 1370465497, 2850564339, 5924450361 ]
[ "nonn" ]
A018388
[ 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315 ]
[ "nonn", "fini", "full", "easy" ]
A333756
[ 496, 28, 120, 276, 4560, 28680, 116886, 1460295903, 1423828, 16672425, 40046775, 969738780, 5300947095, 29604866115, 70439870130, 4074768806430, 8073317216328, 2299554739121745, 7099676667360280, 71866989786336690, 9087907667048616, 337295518424356400 ]
[ "nonn" ]
A097482
[ 1, 1, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34, 35, 37, 38, 40, 41, 43, 44, 46, 47, 49, 50, 52, 53, 55, 56, 58, 59, 61, 62, 64, 65, 67, 68, 70, 71, 73, 74, 76, 77, 79, 80, 82, 83, 85, 86, 88, 89, 91, 92, 94, 95, 97, 98, 100 ]
[ "nonn" ]
A179731
[ 0, 5040, 40320, 272160, 1814400, 12474000, 89812800, 681080400, 5448643200, 54486432000, 544864320000 ]
[ "nonn" ]
A324009
[ 1, 1, 1, 1, 5, 1, 1, 13, 13, 1, 1, 25, 68, 25, 1, 1, 41, 222, 222, 41, 1, 1, 61, 555, 1110, 555, 61, 1, 1, 85, 1171, 3951, 3951, 1171, 85, 1, 1, 113, 2198, 11263, 19010, 11263, 2198, 113, 1, 1, 145, 3788, 27468, 70438, 70438, 27468, 3788, 145, 1 ]
[ "nonn", "easy", "tabl", "walk" ]
A240277
[ 1, 2, 4, 3, 5, 9, 17, 33, 65, 129, 257, 513, 1025, 2049, 4097, 8193, 16385, 32769, 65537, 131073, 262145, 524289, 1048577, 2097153, 4194305, 8388609, 16777217, 33554433, 67108865, 134217729, 268435457, 536870913, 1073741825, 2147483649, 4294967297 ]
[ "nonn", "easy" ]
A096109
[ 1, 2, 11, 12, 21, 22, 3, 13, 31, 33, 23, 32, 111, 112, 121, 122, 113, 131, 222, 223, 232, 322, 323, 333, 4, 14, 41, 44, 24, 42, 34, 43, 124, 142 ]
[ "nonn", "base", "uned" ]
A369589
[ 1, 1, 1, 1, 1, 1, 1, 3, 2, 1, 1, 4, 5, 3, 1, 1, 10, 14, 11, 4, 1, 1, 15, 35, 31, 19, 5, 1, 1, 35, 90, 106, 69, 29, 6, 1, 1, 56, 245, 323, 265, 127, 41, 7, 1, 1, 126, 644, 1093, 971, 583, 209, 55, 8, 1, 1, 210, 1716, 3439, 3644, 2446, 1106, 319, 71, 9, 1, 1, 462, 4707, 11716, 13771, 10616, 5323, 1904, 461, 89, 10, 1 ]
[ "nonn", "tabl" ]
A302219
[ 1, 14, 43, 194, 675, 2666, 9819, 37382, 140039, 528962, 1989787, 7501790, 28252719, 106464314, 401084083, 1511229542, 5693728487, 21452605794, 80826937611, 304534567726, 1147401249247, 4323099142602, 16288258059235, 61369756239670 ]
[ "nonn" ]
A138466
[ 1, 2, 2, 3, 4, 5, 5, 6, 7, 8, 8, 9, 10, 10, 11, 12, 13, 13, 14, 15, 16, 16, 17, 18, 19, 19, 20, 21, 21, 22, 23, 24, 24, 25, 26, 27, 27, 28, 29, 30, 30, 31, 32, 32, 33, 34, 35, 35, 36, 37, 38, 38, 39, 40, 40, 41, 42, 43, 43, 44, 45, 46, 46, 47, 48, 49, 49, 50, 51, 51, 52, 53, 54 ]
[ "nonn", "easy" ]
A020109
[ 1, 1, 2, 5, 19, 93, 544, 3742, 29514, 262342, 2594262, 28248628, 335844793, 4328666216, 60120364101, 895125421054, 14222548356739, 240203038913808, 4296965473902564, 81164903395937310, 1614279745319197400 ]
[ "nonn" ]
A063149
[ 25, 35, 55, 65, 85, 95, 115, 125, 145, 155, 175, 185, 205, 215, 235, 245, 265, 275, 295, 305, 325, 335, 355, 365, 385, 395, 415, 425, 445, 455, 475, 485, 505, 515, 535, 545, 565, 575, 595, 605, 625, 635, 655, 665, 685, 695, 715, 725, 745, 755, 775, 785, 805 ]
[ "nonn", "base", "easy" ]
A186311
[ 16718, 1559, 3020, 588, 314, 188, 186, 59, 48, 41, 21, 13, 11, 19, 5, 8, 2, 4, 1228537713709, 14688670051164208, 203860951641372720000, 1 ]
[ "nonn", "fini", "more", "hard", "changed" ]
A084383
[ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 20, 21, 22, 30, 31, 32, 33, 40, 41, 42, 43, 44, 50, 51, 52, 53, 54, 55, 60, 61, 62, 63, 64, 65, 66, 70, 71, 72, 73, 74, 75, 76, 77, 80, 81, 82, 83, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 112, 113, 114, 115, 116, 117, 118, 119, 200, 201, 202 ]
[ "nonn", "base" ]
A293542
[ 1, 2, 4, 8, 19, 28, 56, 72, 101, 144, 202, 240, 261, 448, 511, 602, 772, 806, 1152, 1296, 1541, 1602, 2016, 2256, 2900, 3322, 3362, 3978, 4376, 5887, 6416, 7702, 8228, 8578, 11341, 11382, 13376, 13692, 16083, 16380, 16544, 17382, 22726, 24944, 26302, 27508, 30580, 33184, 34020, 37474 ]
[ "nonn" ]
A241673
[ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 24, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 51, 56, 57, 64, 69, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 96, 97, 98, 99, 100, 101 ]
[ "nonn" ]
A105535
[ 1, 1, 1, 1, 2, 1, 1, 3, 1, 1, 1, 4, 1, 4, 2, 1, 5, 1, 9, 4, 1, 1, 6, 1, 16, 6, 1, 1, 1, 7, 1, 25, 8, 1, 6, 3, 1, 8, 1, 36, 10, 1, 17, 8, 1, 1, 9, 1, 49, 12, 1, 36, 15, 2, 1, 1, 10, 1, 64, 14, 1, 65, 24, 3, 1, 1, 1, 11, 1, 81, 16, 1, 106, 35, 4, 1, 12, 4, 1, 12, 1, 100, 18, 1, 161, 48, 5, 1, 61, 26 ]
[ "nonn", "tabl" ]
A042253
[ 1, 1, 2, 13, 15, 58, 73, 277, 627, 3412, 4039, 68036, 344219, 412255, 756474, 1168729, 1925203, 5019135, 62154823, 129328781, 191483604, 320812385, 512295989, 833108374, 4677837859, 75678514118, 80356351977, 477460274003, 1035276899983, 3583290973952 ]
[ "nonn", "frac", "easy" ]
A355178
[ 1, 1, 5, 9, 5, 9, 5, 2, 6, 6, 9, 6, 3, 9, 2, 8, 3, 6, 5, 7, 6, 9, 9, 9, 2, 0, 5, 1, 5, 7, 0, 0, 2, 0, 8, 8, 1, 9, 4, 5, 1, 6, 5, 2, 6, 3, 4, 3, 9, 7, 8, 2, 8, 5, 5, 2, 6, 3, 1, 0, 5, 0, 5, 9, 7, 4, 7, 9, 7, 3, 7, 5, 7, 2, 0, 5, 2, 8, 6, 2, 5, 8, 6, 5, 8, 0, 8, 5, 2, 5 ]
[ "nonn", "cons" ]
A184652
[ 212898, 11826498, 11826498, 657272274, 2393686398, 657272274, 36516002466, 484872198498, 484872198498, 36516002466, 2028771948738, 98159708768710, 358095672726522, 98159708768710, 2028771948738, 112716440618754 ]
[ "nonn", "tabl" ]
A167499
[ 6, 8, 11, 15, 20, 26, 33, 41, 50, 60, 71, 83, 96, 110, 125, 141, 158, 176, 195, 215, 236, 258, 281, 305, 330, 356, 383, 411, 440, 470, 501, 533, 566, 600, 635, 671, 708, 746, 785, 825, 866, 908, 951, 995, 1040, 1086, 1133, 1181, 1230, 1280, 1331, 1383, 1436, 1490 ]
[ "nonn", "easy" ]
A286659
[ 1, 12, 30, 104, 88, 40, 24, 402, 228, 260, 150, 3912, 82860, 55680, 21210, 21336, 7872, 3276, 1170, 360, 120, 54, 5860, 2502528, 660660, 225576, 104094, 107091522 ]
[ "nonn", "more" ]
A352802
[ 1, 0, 3, 3, 15, 45, 198, 972, 5652, 37881, 289548, 2492640, 23906475, 253012653, 2930556024, 36883817127, 501315357690, 7318715960511, 114224260779891, 1897913866979529, 33449523840512130, 623265596538965400, 12241892922194660000, 252793167644378800000 ]
[ "nonn" ]
A254210
[ 0, 53, 118, 2197, 3098, 22189, 50166, 156454, 222665, 640886, 845325, 1995830, 3234225, 6187800, 7811859, 15035317, 18326311, 31910349, 44572678, 69639188, 82473044, 132683340, 170881758, 252397169, 325215746, 460488479, 533632442 ]
[ "nonn" ]
A192182
[ 0, 2, 3, 53, 5, 1, 2, 1, 1, 1, 1, 91, 7, 1, 1, 5, 2, 1, 1, 1, 2, 1, 2, 5, 1, 2, 23, 1, 2, 6, 1, 30, 6, 1, 1, 1, 23, 2, 1, 14, 1, 1, 1, 1, 2, 1, 9, 3, 34, 2, 1, 176, 1, 114, 1, 27, 20, 2, 63, 36, 2, 6, 1, 7, 1, 1, 26, 8, 1, 1, 1, 1, 2, 1, 4, 15, 12, 1, 1 ]
[ "nonn", "cofr" ]
A055394
[ 2, 5, 9, 10, 12, 17, 24, 26, 28, 31, 33, 36, 37, 43, 44, 50, 52, 57, 63, 65, 68, 72, 73, 76, 80, 82, 89, 91, 100, 101, 108, 113, 122, 126, 127, 128, 129, 134, 141, 145, 148, 150, 152, 161, 164, 170, 171, 174, 177, 185, 189, 196, 197, 204, 206, 208, 217, 220, 223 ]
[ "easy", "nonn" ]
A343224
[ 1, 2, 3, 3, 5, 7, 7, 3, 7, 11, 11, 12, 13, 15, 16, -1, 17, 18, 19, 18, 22, 23, 23, 16, 21, 27, 13, 24, 29, 41, 31, -17, 34, 35, 36, 31, 37, 39, 40, 22, 41, 55, 43, 36, 39, 47, 47, 12, 43, 48, 52, 42, 53, 39, 56, 28, 58, 59, 59, 76, 61, 63, 53, -65, 66, 83, 67, 54, 70, 85, 71, 39, 73, 75, 69, 60, 78, 97, 79, 10, 13 ]
[ "sign" ]
A377039
[ 1, 3, 4, 9, 1, 18, 8, -9, 106, -237, 595, -1170, 2276, -3969, 6640, -10219, 14655, -18636, 19666, -12071, -13056, 69157, -171441, 332756, -552099, 798670, -982472, 901528, -116173, -2351795, 8715186, -23856153, 57926066, -130281007, 273804642, -535390274 ]
[ "sign" ]
A050755
[ 0, 1, 256, 6561, 390625, 1679616, 5764801, 43046721, 815730721, 1475789056, 2562890625, 4294967296, 16983563041, 54875873536, 78310985281, 152587890625, 282429536481, 1406408618241, 1785793904896, 3512479453921 ]
[ "nonn", "base" ]
A256881
[ 1, 2, 3, 12, 40, 240, 1260, 10080, 72576, 725760, 6652800, 79833600, 889574400, 12454041600, 163459296000, 2615348736000, 39520825344000, 711374856192000, 12164510040883200, 243290200817664000, 4644631106519040000, 102181884343418880000, 2.1543347282404149e+21 ]
[ "nonn" ]
A013674
[ 1, 0, 0, 0, 0, 1, 5, 2, 8, 2, 2, 5, 9, 4, 0, 8, 6, 5, 1, 8, 7, 1, 7, 3, 2, 5, 7, 1, 4, 8, 7, 6, 3, 6, 7, 2, 2, 0, 2, 3, 2, 3, 7, 3, 8, 8, 9, 9, 0, 4, 7, 1, 5, 3, 1, 1, 5, 3, 1, 0, 5, 2, 0, 3, 5, 8, 8, 7, 8, 7, 0, 8, 7, 0, 2, 7, 9, 5, 3, 1, 5, 1, 7, 8, 6, 2, 8, 5, 6, 0, 4, 8, 4, 6, 3, 2, 2, 4, 6 ]
[ "cons", "nonn" ]
A076448
[ 5, 17, 129, 4097, 2097153, 274877906945, 2.3611832414348226e+21, 8.711228593176025e+40, 5.928554968950589e+79 ]
[ "nonn" ]
A223464
[ 1946, 150952, 13504044, 1239353252, 116111266332, 10911947024556, 1033873786631384, 97908623437929000, 9316198773171608000, 885092803385071500000, 8.43748839837601e+22, 8.027901201125157e+24 ]
[ "nonn" ]
A219435
[ 1, 6, 78, 1750, 98584, 12323337, 3553813654, 2370435069040, 3599403810329586 ]
[ "nonn" ]
A005173
[ 0, 1, 12, 61, 240, 841, 2772, 8821, 27480, 84481, 257532, 780781, 2358720, 7108921, 21392292, 64307941, 193185960, 580082161, 1741295052, 5225982301, 15682141200, 47054812201, 141181213812, 423577195861, 1270798696440, 3812530307041, 11437859356572, 34314114940621 ]
[ "nonn", "easy" ]
A356696
[ 2, 1, 1, 2, 5, 14, 42, 128, 384, 1123, 3204, 8955, 24629, 66913, 180127, 481568, 1280855, 3393644, 8965476, 23633702, 62197602, 163483201, 429300366, 1126514817, 2954438135, 7745187919, 20297902537, 53182073798, 139315427369, 364898425658, 955648284654 ]
[ "nonn", "easy" ]
A194695
[ 2, 2, 4, 6, 8, 8, 11, 16, 13, 10, 12, 20, 22, 26, 24, 36, 21, 10, 12 ]
[ "nonn", "more" ]
A216662
[ 5, 279, 59799, 45120796, 84915719366 ]
[ "nonn" ]
A264564
[ 1, 4, 10, 31, 79, 224, 646, 1784, 5010, 14026, 39283, 110214, 308476, 864321, 2421872, 6784237, 19008032, 53250952, 149186453, 417966045, 1170955616, 3280543940, 9190733824, 25748605578, 72137045260, 202098106485, 566195445452 ]
[ "nonn" ]
A307025
[ 0, 0, 0, 0, 2, 56, 0, 4, 374, 14980, 0, 8, 2664, 302844, 19005336, 0, 12, 17556, 6530656, 1248702804, 278982789260, 0, 18, 121838, 151793054 ]
[ "nonn", "tabl", "more" ]
A092988
[ 1, 2, 3, 4, 4, 6, 6, 8, 6, 6, 10, 12, 12, 12, 15, 12, 10, 12, 18, 20, 18, 12, 15, 24, 24, 20, 15, 24, 28, 24, 30, 20, 30, 24, 35, 36, 30, 20, 36, 36, 40, 36, 30, 28, 30, 36, 35, 48, 36, 40, 45, 48, 40, 48, 45, 40, 30, 48, 42, 60, 60, 40, 45, 48, 60, 60, 60, 60, 36, 60, 70, 60, 60 ]
[ "nonn" ]
A294374
[ 1, 2, 8, 9, 12, 17, 23, 26, 51, 113, 236, 509, 1659, 2769, 5258, 8456, 8787, 11487, 19367, 28094, 36114, 69663, 115697 ]
[ "nonn", "more", "hard" ]
A086539
[ 1, 2, 3, 5, 7, 8, 9, 11, 13, 17, 19, 23, 25, 28, 29, 31, 33, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 80, 83, 89, 91, 97, 101, 103, 107, 109, 111, 113, 121, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 230, 233 ]
[ "nonn" ]
A023990
[ 0, 1, 1, 1, 2, 2, 1, 3, 3, 4, 4, 1, 2, 4, 3, 3, 5, 4, 4, 3, 4, 7, 4, 4, 5, 7, 5, 4, 5, 5, 6, 6, 7, 7, 9, 7, 9, 11, 8, 9, 9, 9, 8, 6, 7, 7, 6, 6, 8, 9, 8, 8, 9, 10, 7, 8, 9, 10, 11, 7, 8, 11, 11, 10, 12, 13, 13, 12, 11, 14, 12, 11, 13, 14, 12, 12, 14, 14, 13, 14, 14, 15, 15, 13, 14, 14, 11, 10, 13, 12, 13, 13, 12, 15 ]
[ "nonn" ]
A346009
[ 0, 1, 1, 2, 1, 1, 1, 3, 2, 1, 1, 7, 1, 1, 1, 4, 1, 7, 1, 7, 1, 1, 1, 5, 2, 1, 3, 7, 1, 3, 1, 5, 1, 1, 1, 4, 1, 1, 1, 5, 1, 3, 1, 7, 7, 1, 1, 13, 2, 7, 1, 7, 1, 5, 1, 5, 1, 1, 1, 5, 1, 1, 7, 6, 1, 3, 1, 7, 1, 3, 1, 17, 1, 1, 7, 7, 1, 3, 1, 13, 4, 1, 1, 5, 1, 1 ]
[ "nonn", "frac" ]
A370800
[ 1, 2, 5, 14, 41, 120, 337, 855, 1671, 434, -20393, -158032, -885329, -4322580, -19407365, -81796098, -325964629, -1226861808, -4319079961, -13880383674, -38282558205, -72411121618, 65816173987, 1746824677851, 12859713835981, 73356840199948, 369390356474509 ]
[ "sign" ]
A315247
[ 1, 6, 10, 15, 19, 25, 31, 35, 40, 44, 50, 56, 60, 65, 69, 75, 81, 85, 90, 94, 100, 106, 110, 115, 119, 125, 131, 135, 140, 144, 150, 156, 160, 165, 169, 175, 181, 185, 190, 194, 200, 206, 210, 215, 219, 225, 231, 235, 240, 244 ]
[ "nonn" ]
A272999
[ 1, 2, 4, 5, 7, 10, 11, 16, 18, 21, 22, 30, 41, 69, 83, 128, 166, 190, 262, 263, 353, 496, 1398, 1793, 2806, 9722, 15733, 32420, 61095, 77909, 110496 ]
[ "nonn", "more" ]
A065520
[ 1, 2, 3, 5, 7, 9, 11, 13, 17, 19, 21, 23, 27, 29, 31, 33, 37, 39, 51, 53, 57, 59, 71, 73, 77, 79, 91, 93, 97, 99, 111, 113, 117, 119, 131, 133, 137, 139, 171, 173, 177, 179, 191, 193, 197, 199, 211, 213, 217, 219, 231, 233, 237, 239, 271, 273, 277, 279, 291, 293, 297 ]
[ "base", "nonn", "easy" ]
A344376
[ 0, 1, 1045, 5985, 123395663059845, 774611255177760 ]
[ "nonn", "fini", "full" ]
A190403
[ 4, 27, 60, 84, 132, 140, 204, 220, 228, 260, 270, 340, 372, 378, 444, 492, 564, 572, 580, 620, 644, 702, 708, 740, 804, 812, 820, 836, 860, 884, 918, 945, 1026, 1068, 1180, 1242, 1276, 1284, 1292, 1308, 1316, 1364, 1420, 1460, 1484, 1485, 1508, 1564, 1566 ]
[ "nonn", "easy" ]
A130364
[ 0, 1, 3, 2, 8, 6, 7, 4, 5, 22, 19, 21, 14, 15, 20, 16, 17, 9, 10, 18, 11, 12, 13, 64, 60, 63, 51, 52, 62, 56, 58, 37, 38, 59, 39, 40, 41, 61, 53, 57, 42, 43, 54, 44, 45, 23, 24, 46, 25, 26, 27, 55, 47, 48, 28, 29, 49, 30, 31, 32, 50, 33, 34, 35, 36, 196, 191, 195, 177, 178 ]
[ "nonn" ]
A234596
[ 1, 8, 80, 992, 13760, 204416, 3180800, 51176960, 844467200, 14212646912, 243034542080, 4210466545664, 73745071063040, 1303643374125056, 23229596506849280, 416799595720736800, 7523942192296755000, 136549608206371390000, 2.4900437143117365e+21, 4.5601540046865465e+22 ]
[ "nonn" ]
A076195
[ 0, 1, 5, 9, 11, 13, 23, 135, 187, 215, 233, 313, 333, 493, 1459, 2753, 2813, 6411, 31191, 38303, 41487 ]
[ "nonn", "more" ]
A006378
[ 3, 5, 7, 31, 53, 97, 211, 233, 277, 367, 389, 457, 479, 547, 569, 613, 659, 727, 839, 883, 929, 1021, 1087, 1109, 1223, 1289, 1447, 1559, 1627, 1693, 1783, 1873, 2099, 2213, 2347, 2437, 2459, 2503, 2549, 2593, 2617, 2683, 2729, 2819, 2953, 3023, 3067 ]
[ "nonn", "base", "nice", "easy" ]
A360021
[ 1, 6, 45, 315, 2205, 15624, 111888, 807840, 5868720, 42799680, 312504192, 2278418688, 16549827840, 119567831040, 858293084160, 6118081708032, 43298650386432, 304260332175360, 2123395686236160, 14722247331348480, 101446590051975170, 695007859780878300, 4735844958575002000 ]
[ "nonn", "easy" ]
A039723
[ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 150, 151, 152, 153, 154, 155 ]
[ "base", "easy", "nonn" ]
A027340
[ 1, 1, 2, 3, 5, 7, 10, 14, 20, 27, 37, 49, 66, 86, 113, 146, 189, 241, 308, 389, 492, 616, 771, 958, 1190, 1468, 1809, 2218, 2716, 3310, 4029, 4884, 5913, 7133, 8592, 10318, 12373, 14795, 17666, 21042, 25028, 29700, 35197, 41624, 49160, 57949, 68220 ]
[ "nonn" ]
A357259
[ 1, 2, 3, 5, 5, 8, 7, 11, 10, 14, 11, 19, 13, 20, 18, 24, 17, 30, 19, 31, 26, 32, 23, 44, 26, 38, 34, 45, 29, 54, 31, 52, 42, 50, 38, 70, 37, 56, 50, 70, 41, 76, 43, 73, 63, 68, 47, 97, 50, 80, 66, 87, 53, 100, 62, 96, 74, 86, 59, 132, 61, 92, 85, 109, 74, 124, 67, 115, 90, 118 ]
[ "nonn" ]
A339364
[ 1, 0, 1, 0, 1, 1, 1, 1, 2, 1, 3, 1, 3, 3, 3, 3, 4, 4, 6, 4, 7, 6, 7, 7, 8, 9, 11, 9, 13, 12, 14, 14, 16, 16, 20, 17, 23, 22, 25, 25, 28, 29, 33, 31, 37, 38, 41, 42, 45, 48, 54, 51, 61, 60, 67, 67, 72, 76, 84, 81, 93, 93, 102, 104, 110, 117, 125, 125, 139, 140, 153 ]
[ "nonn" ]
A084802
[ 1, 276, 280, 285, 289, 294, 298, 303, 307, 312, 316, 321, 325, 330, 334, 339, 343, 348, 352, 357, 361, 366, 370, 375, 379, 384, 388, 393, 397, 402, 406, 411, 415, 420, 425, 429, 434, 438, 443, 447, 452, 456, 461, 466, 470, 475, 479, 484, 488, 493, 498, 502 ]
[ "nonn" ]
A100330
[ 1, 2, 3, 5, 6, 13, 14, 17, 26, 31, 38, 40, 46, 56, 60, 61, 66, 68, 72, 73, 80, 87, 89, 93, 95, 115, 122, 126, 128, 146, 149, 156, 158, 160, 163, 180, 186, 192, 203, 206, 208, 220, 221, 235, 237, 238, 251, 264, 266, 280, 282, 290, 294, 300, 303, 320, 341, 349, 350 ]
[ "nonn" ]
A069204
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[ "base", "nonn" ]
A268162
[ 0, 0, 456, 23592, 10213152, 871718016, 131259920304, 22870582657920, 3420936792374976 ]
[ "nonn", "more" ]
A314859
[ 1, 5, 9, 14, 18, 25, 28, 31, 42, 39, 49, 50, 58, 63, 60, 77, 72, 85, 81, 88, 102, 93, 104, 109, 114, 121, 119, 126, 138, 137, 136, 147, 158, 151, 159, 168, 170, 177, 176, 183, 192, 199, 187, 206, 220, 201, 218, 225, 226, 235 ]
[ "nonn" ]
A359056
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[ "nonn" ]
A190943
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[ "nonn", "easy" ]
A224316
[ 1, 2, 6, 24, 119, 654, 3622 ]
[ "nonn", "more" ]
A326594
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[ "nonn" ]
A279004
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[ "nonn", "tabf" ]
A184784
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[ "nonn", "tabl" ]
A103251
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[ "easy", "nonn" ]
A096974
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[ "nonn" ]
A073436
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[ "nonn" ]
A365459
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[ "nonn" ]
A051715
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[ "nonn", "frac", "nice", "easy", "tabl", "look" ]
A018867
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[ "nonn", "base" ]
A147215
[ 1, 1, 1, 1, 1, 1, 1, 17, 41, 71, 215, 773, 2523, 9517, 44347, 255961, 1482711, 8989887, 64060215, 492775957, 4232478379 ]
[ "nonn" ]
A045552
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[ "nonn", "base" ]
A019912
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[ "nonn", "cons", "easy", "changed" ]
A350982
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[ "nonn" ]
A188269
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[ "nonn" ]
A167803
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[ "nonn" ]
A172152
[ 0, 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 13, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 27, 28, 29, 30, 31, 33, 35, 36, 37, 38, 39, 40, 42, 43, 44, 45, 46, 47, 49, 50, 51, 53, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 69, 71, 72, 73, 74, 75, 77, 78, 79, 81, 82, 83, 84, 85, 87, 88 ]
[ "nonn" ]
A164787
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[ "nonn", "easy", "less" ]
A368342
[ 0, 0, 1, 2, 4, 6, 9, 10, 12, 14, 17, 20, 24, 26, 29, 32, 36, 40, 45, 48, 52, 56, 61, 66, 72, 73, 75, 77, 80, 83, 87, 89, 92, 95, 99, 103, 108, 111, 115, 119, 124, 129, 135, 139, 144, 149, 155, 161, 168, 170, 173, 176, 180, 184, 189, 192, 196, 200, 205, 210, 216 ]
[ "nonn", "base", "easy" ]
A048201
[ 1, 2, 3, 4, 6, 7, 5, 9, 11, 12, 8, 13, 17, 19, 20, 10, 18, 23, 27, 29, 30, 14, 24, 32, 37, 41, 43, 44, 15, 29, 39, 47, 52, 56, 58, 59, 16, 31, 45, 55, 63, 68, 72, 74, 75, 21, 37, 52, 66, 76, 84, 89, 93, 95, 96, 22, 43, 59, 74, 88, 98, 106, 111 ]
[ "nonn", "tabl" ]
A263644
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[ "nonn" ]
A337684
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[ "nonn", "easy" ]
A208026
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[ "nonn" ]
A027026
[ 1, 25, 85, 215, 477, 985, 1949, 3755, 7113, 13329, 24805, 45959, 84917, 156625, 288573, 531323, 977873, 1799273, 3310133, 6089111, 11200525, 20601961, 37893981, 69699051, 128197785, 235793825, 433693893, 797688967, 1467180389 ]
[ "nonn", "easy" ]
A332117
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[ "nonn", "base", "easy" ]
A385211
[ 27, 12789, 43560, 14994 ]
[ "nonn", "more" ]
A172053
[ 1, 22, 27, 36, 41, 46, 53, 65, 68, 77, 82, 99, 103, 112, 124, 128, 134, 139, 149, 162, 176, 183, 193, 206, 225, 232, 237, 243, 249, 276, 282, 287, 293, 301, 330, 339, 346, 351, 358, 371, 385, 402, 405, 408, 413, 434, 443, 454, 457, 479, 482, 497, 505, 510, 522 ]
[ "nonn" ]
A211973
[ 1, 5, 22, 91, 369, 1486, 5962, 23884, 95607, 382568, 1530552, 6122765, 24492171, 97970902, 391888040, 1567561019, 6270261786, 25081082556, 100324401036, 401297745749, 1605191266193, 6420765631136, 25683063657239, 102732256894319 ]
[ "nonn" ]
A361226
[ 0, 0, 0, 0, 1, 1, 0, 2, 5, 3, 0, 3, 9, 12, 6, 0, 4, 13, 21, 22, 10, 0, 5, 17, 30, 38, 35, 15, 0, 6, 21, 39, 54, 60, 51, 21, 0, 7, 25, 48, 70, 85, 87, 70, 28, 0, 8, 29, 57, 86, 110, 123, 119, 92, 36, 0, 9, 33, 66, 102, 135, 159, 168, 156, 117, 45 ]
[ "nonn", "tabl" ]
A153419
[ 3, 11, 17, 23, 41, 47, 53, 59, 83, 89, 107, 131, 137, 173, 179, 191, 251, 257, 263, 293, 311, 317, 347, 353, 359, 389, 401, 419, 443, 467, 479, 503, 521, 557, 587, 593, 599, 641, 653, 719, 809, 839, 857, 863, 887, 947, 971, 977, 1013, 1019, 1031, 1049, 1097 ]
[ "nonn", "easy" ]
A212757
[ 1, 1, 13, 32, 56, 80, 177, 213, 297, 472, 580, 688, 1037, 1169, 1385, 1872, 2124, 2376, 3133, 3421, 3829, 4784, 5240, 5696, 7017, 7521, 8181, 9760, 10480, 11200, 13241, 14021, 14993, 17352, 18396, 19440, 22357, 23473, 24817, 28112, 29540 ]
[ "nonn", "easy" ]
A063117
[ 1, 10, 20, 28, 38, 48, 56, 66, 76, 84, 94, 104, 112, 122, 132, 140, 150, 160, 168, 178, 188, 196, 206, 216, 224, 234, 244, 252, 262, 272, 280, 290, 300, 308, 318, 328, 336, 346, 356, 364, 374, 384, 392, 402, 412, 420, 430, 440, 448, 458 ]
[ "nonn" ]