id
stringlengths
7
11
seq
listlengths
1
347
keywords
listlengths
1
8
A233773
[ -1, 1, -2, 1, -3, 1, 2, -4, 1, -5, 1, 2, 3, -6, 1, -7, 1, 2, 4, -8, 1, 3, -9, 1, 2, 5, -10, 1, -11, 1, 2, 3, 4, 6, -12, 1, -13, 1, 2, 7, -14, 1, 3, 5, -15, 1, 2, 4, 8, -16, 1, -17, 1, 2, 3, 6, 9, -18, ...
[ "sign", "tabf" ]
A271978
[ 0, 173, 2454, 332147, 37665879, 774841151, 1162263921, 1937434592, 2749609302, 3486784574, 3486786855, 3487116548, 3524450280 ]
[ "nonn" ]
A242251
[ 1, 4, 6, 16, 25, 18, 28, 40, 45, 30, 11, 72, 13, 84, 105, 64, 119, 126, 57, 140, 273, 220, 23, 240, 225, 52, 405, 196, 174, 390, 93, 160, 363, 476, 455, 288, 37, 152, 429, 520, 656, 714, 172, 308, 585, 184, 517, 624, 735...
[ "nonn" ]
A328258
[ 1, -1, 4, -3, 6, -4, 8, -7, 10, -6, 12, -12, 14, -8, 24, -15, 18, -10, 20, -18, 32, -12, 24, -28, 26, -14, 28, -24, 30, -24, 32, -31, 48, -18, 48, -30, 38, -20, 56, -42, 42, -32, 44, -36, 60, -24, 48, -60, 50, -26, 7...
[ "sign", "mult", "look" ]
A365811
[ 0, 1, 2, 4, 9, 11, 12, 14, 16, 25, 26, 35, 36, 38, 40, 45, 49, 57, 62, 64, 69, 71, 74, 81, 84, 85, 88, 95, 96, 97, 100, 107, 109, 117, 120, 121, 122, 134, 136, 144, 145, 146, 155, 156, 157, 169, 170, 172, 179, 180, 1...
[ "nonn" ]
A034782
[ 24, 32, 34, 64, 76, 80, 92, 94, 104, 110, 122, 124, 132, 144, 152, 154, 182, 202, 206, 214, 220, 236, 242, 244, 246, 252, 274, 286, 294, 302, 322, 332, 340, 344, 356, 362, 364, 374, 376, 390, 412, 416, 434, 474, 482, 484, 49...
[ "nonn" ]
A117294
[ 1, 2, 5, 14, 37, 102, 279, 756, 2070, 5609, 15198, 41530, 114049, 315447, 876513, 2446326, 6861432, 19315953, 54556553, 154591186, 439307113, 1251678183, 3574777087, 10231666185, 29343549576, 84309936418, 242651784699, 699476361863, 2019289119525, 5837355573...
[ "nonn" ]
A323432
[ 1, 1, 2, 4, 6, 9, 15, 20, 30, 42, 59, 79, 112, 146, 199, 264, 350, 455, 603, 774, 1010, 1297, 1668, 2124, 2724, 3441, 4372, 5513, 6955, 8718, 10960, 13670, 17091, 21264, 26454, 32786, 40667, 50215, 62048, 76435, 94126 ]
[ "nonn" ]
A305361
[ 0, 7, 39, 398, 7196, 179644, 8803975, 615439372, 69977566829, 13294810916472 ]
[ "nonn" ]
A128566
[ 1, 0, 0, 1, 5, 22, 90, 359, 1415, 5545, 21670, 84591, 330121, 1288587, 5032235, 19664205, 76893687, 300895513, 1178290263, 4617369760, 18106447251, 71048746505, 278966179936, 1095987764828, 4308300939450, 16944940572831, 66680029591816, 262519664110588 ]
[ "nonn" ]
A336071
[ 1, 2, 6, 23, 107, 584, 3655, 25790, 202495, 1750763 ]
[ "nonn", "more" ]
A058856
[ 1, 3, 188, 378, 836, 10179, 15685, 36769, 53088, 1112873, 3717191, 12019123 ]
[ "nonn", "more" ]
A213612
[ 3, 1, 5, 5, 7, 6, 0, 0 ]
[ "nonn", "cons", "full", "fini" ]
A172157
[ -1, -1, -3, -1, -8, -5, -1, -15, -3, -7, -1, -24, -21, -16, -9, -1, -35, -2, -1, -5, -11, -1, -48, -45, -40, -33, -24, -13, -1, -63, -15, -55, -3, -39, -7, -15, -1, -80, -77, -8, -65, -56, -5, -32, -17, -1, -99, -6, -91,...
[ "sign", "frac", "easy", "tabl" ]
A180134
[ 5, 6, 18, 10, 30, 18, 4, 28, 4, 30, 30, 60, 120, 38, 12, 6, 52, 120, 70, 10, 102, 60, 70, 10, 186, 174, 42, 6, 90, 146, 154, 22, 18, 140, 20, 168, 24, 240, 60, 80, 26, 286, 154, 22, 12, 196, 28, 4, 2, 128, 116, 156...
[ "nonn" ]
A141281
[ 11459317, 18726137, 73718633, 181975727, 361471043, 374195537, 419533753, 420522673, 428739323, 429198703, 456975157, 483576523, 544795393, 653578573, 682118777, 703313623, 753422317, 764967257, 797492477, 960985037, 1059913073 ]
[ "nonn" ]
A103592
[ 2, 5, 29, 277, 11789, 5195977, 118185163069, 1801241230056600600 ]
[ "nonn" ]
A149827
[ 1, 2, 4, 10, 28, 85, 282, 947, 3248, 11612, 42236, 156527, 590013, 2243611, 8656634, 33776331, 132719867, 526382525, 2102410851, 8450274733, 34194734301, 139059227367, 568371318740, 2334597118201, 9627877133915, 39868088607697, 165703572469009, 690995265813717, ...
[ "nonn", "walk" ]
A095694
[ 1, 22, 130, 485, 1400, 3416, 7392, 14610, 26895, 46750, 77506, 123487, 190190, 284480, 414800, 591396, 826557, 1134870, 1533490, 2042425, 2684836, 3487352, 4480400, 5698550, 7180875, 8971326, 11119122, 13679155, 16712410, 20286400, 24475616, 29361992, ...
[ "easy", "nonn" ]
A319822
[ 1, 2, 2, 4, 2, 4, 12, 8, 18, 14, 4, 28, 12, 24, 32, 0, 34, 20, 14, 28, 4, 32, 44, 40, 28, 10, 40, 56, 64, 72, 8, 48, 66, 24, 68, 8, 46, 88, 60, 32, 4, 52, 64, 116, 76, 12, 64, 72, 60, 82, 26, 72, 104, 104, 88...
[ "nonn" ]
A001615
[ 1, 3, 4, 6, 6, 12, 8, 12, 12, 18, 12, 24, 14, 24, 24, 24, 18, 36, 20, 36, 32, 36, 24, 48, 30, 42, 36, 48, 30, 72, 32, 48, 48, 54, 48, 72, 38, 60, 56, 72, 42, 96, 44, 72, 72, 72, 48, 96, 56, 90, 72, 84, 54, 108,...
[ "nonn", "easy", "core", "nice", "mult", "changed" ]
A347850
[ 42, 3729, 82250, 605241, 1249017, 1734985, 1747606, 3550360, 9578800, 10562911, 12208504, 24101070, 26510262, 38121281, 38588851, 47884158, 50246371, 56392908, 59827439, 66233760, 114058040, 120197366, 141646351, 141808504, 153247005, 168751151, 235079194, 24450...
[ "nonn" ]
A180688
[ 2236133941, 2459226811, 2682319681, 2905412551, 3128505421, 3351598291, 3574691161, 3797784031, 4020876901, 4243969771, 4467062641, 4690155511, 4913248381, 5136341251, 5359434121, 5582526991, 6474898471, 8928920041 ]
[ "nonn", "easy" ]
A104372
[ 2, 3, 7, 13, 61, 181, 2521, 7561, 415801, 1247401, 1099944846001, 146100174169950000, 1.1566750789034942e+21, 7.503214204851519e+59 ]
[ "nonn" ]
A363110
[ 1, 1, 2, 4, 10, 28, 88, 306, 1158, 4730, 20722, 96776, 479340, 2507510, 13804014, 79718782, 481614806, 3036358968, 19932689952, 135981543762, 962319171782, 7053068549250, 53458038451082, 418440466421960, 3378290373259300, 28099682071640736, 240537280709926720 ]
[ "nonn" ]
A358053
[ 13, 27, 41, 55, 69, 83, 97, 111, 125, 139, 153, 167, 181, 195, 209, 223, 237, 251, 265, 279, 293, 307, 321, 335, 349, 363, 377, 391, 405, 419, 433, 447, 461, 475, 489, 503, 517, 531, 545, 559, 573, 587, 601, 615, 629, 643, 6...
[ "nonn", "easy" ]
A048096
[ 0, 0, 0, 0, 2, 8, 20, 41, 63, 126, 252, 505, 1000, 1936, 3652, 7305, 14313, 27573, 52325, 97868, 180404, 327692, 586568, 1034930, 2718254, 5012504, 9131804, 16440929, 29259404, 51482510, 89575460, 154146135, 262403715, 441956955 ]
[ "nonn" ]
A104916
[ 59, 59, 41, 17, 19, 23, 41, 11, 41, 37, 67, 13, 11, 19, 17, 19, 97, 47, 47, 79, 29, 61, 11, 61, 19, 19, 61, 19, 79, 89, 59, 59, 43, 31, 59, 47, 73, 37, 11, 53, 73, 31, 19, 19, 47, 59, 47, 41, 23, 59, 41, 97, 47, ...
[ "nonn", "base" ]
A098142
[ 2, 3, 5, 9, 13, 15, 17, 26, 35, 43, 56, 60, 80, 81, 83, 86, 89, 101, 102, 104, 120, 140, 152, 157, 170, 178, 191, 201, 204, 215, 219, 223, 238, 252, 286, 293, 296, 324, 329, 350, 359, 373, 383, 392, 395, 398, 412, 416, 4...
[ "nonn" ]
A230702
[ 8, 28, 244, 800, 6576, 21076, 173428, 554040, 4558536, 14555468, 119758148, 382358832, 3145930352, 10044068932, 82639468964, 263844008200, 2170826159272, 6930820136252, 57024624645332, 182063126310336, 1497958570841456 ]
[ "nonn" ]
A337244
[ 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 70, 72, 75, 78, 81, 84, 87, 90, 93, 96, 99, 102, 105, 108, 111, 114, 117, 120, 123, 126, 129, 132, 135, 138, 140, 141, 144, 147...
[ "nonn" ]
A097608
[ 1, 1, 0, 1, 2, 1, 1, 0, 1, 5, 3, 3, 1, 1, 0, 1, 14, 9, 9, 4, 3, 1, 1, 0, 1, 42, 28, 28, 14, 10, 4, 3, 1, 1, 0, 1, 132, 90, 90, 48, 34, 15, 10, 4, 3, 1, 1, 0, 1, 429, 297, 297, 165, 117, 55, 35, 15, 10, ...
[ "nonn", "tabf" ]
A197397
[ 1, 17, 81, 547, 2571, 13397, 78101, 423957, 2255611, 12173719, 66864485, 361733507, 1953439221, 10607016995, 57610139877, 312099473393, 1691511381425, 9176876436943, 49767044309153, 269799849310117, 1462993236129599 ]
[ "nonn" ]
A094439
[ 3, 3, 5, 3, 10, 8, 3, 15, 24, 13, 3, 20, 48, 52, 21, 3, 25, 80, 130, 105, 34, 3, 30, 120, 260, 315, 204, 55, 3, 35, 168, 455, 735, 714, 385, 89, 3, 40, 224, 728, 1470, 1904, 1540, 712, 144, 3, 45, 288, 1092, 2646, 42...
[ "nonn", "tabl" ]
A316615
[ 1, 2, 2, 3, 5, 3, 5, 9, 9, 5, 8, 21, 14, 21, 8, 13, 53, 28, 28, 53, 13, 21, 105, 63, 77, 63, 105, 21, 34, 237, 126, 199, 199, 126, 237, 34, 55, 577, 245, 454, 649, 454, 245, 577, 55, 89, 1205, 505, 1074, 1749, 1749, ...
[ "nonn", "tabl" ]
A202741
[ 2, 214, 14258, 613950, 24620522, 967878370, 37121438930, 1401569558590, 52383342552410, 1938999772255314, 71224141762895090 ]
[ "nonn" ]
A078912
[ 1, 1, 2, 3, 5, 7, 12, 15, 27, 32, 59, 66, 125, 137, 262, 277, 539, 566, 1105, 1137, 2242, 2301, 4543, 4609, 9152, 9277, 18429, 18566, 36995, 37257, 74252, 74529, 148781, 149320, 298101, 298667, 596768, 597873, 1194641, 1195778, 2390419,...
[ "nonn" ]
A214468
[ 1, 13, 13, 78, 91, 91, 105, 168, 195, 273, 273, 455, 455, 546, 546, 728, 728, 819, 1170, 1170, 1365, 1365, 1365, 1365, 1365, 1365, 1820, 1820, 1820, 2106, 2184, 2184, 2457, 2457, 2457, 2730, 2835, 3640, 3640, 4095, 4095, 4536, 5265,...
[ "nonn", "fini", "full" ]
A292980
[ 114, 594, 1140, 3608, 4698, 5940, 6232, 7704, 9520, 10744, 12285, 13500, 41360, 44772, 46980, 60858, 62100, 67095, 67158, 73360, 79650, 79750, 105976, 118500, 141664, 142310, 177750, 185368, 193392, 217840, 241024, 298188, 308220, 308992, 356408, ...
[ "nonn" ]
A031496
[ 80, 161, 242, 323, 404, 485, 566, 647, 665, 674, 683, 692, 701, 710, 719, 721, 722, 723, 724, 725, 726, 727, 890, 971, 1052, 1133, 1214, 1295, 1376, 1394, 1403, 1412, 1421, 1430, 1439, 1448, 1450, 1451, 1452, 1453, 1454, 1455 ]
[ "nonn", "base" ]
A313810
[ 1, 5, 10, 15, 22, 26, 33, 38, 43, 50, 53, 60, 65, 69, 77, 81, 86, 93, 96, 103, 108, 112, 120, 122, 130, 136, 139, 148, 151, 157, 163, 167, 173, 177, 183, 189, 194, 200, 206, 210, 216, 222, 226, 232, 238, 243, 249, 255, 2...
[ "nonn" ]
A345141
[ 1, 0, 1, 1, 2, 2, 3, 4, 4, 6, 6, 9, 7, 14, 8, 18, 12, 24, 13, 32, 14, 42, 19, 49, 20, 67, 23, 75, 29, 94, 30, 114, 31, 138, 39, 151, 45, 193, 46, 207, 55, 253, 56, 288, 57, 338, 73, 358, 74, 443, 78, 472, 92, 5...
[ "nonn" ]
A341872
[ 1, 6, 1998, 722484, 291762942, 125454173544, 56146411655460, 25832836404319150, 12128921727745915000, 5.783583949613173e+21, 2.79176286805272e+24, 1.3609888460252324e+27, 6.689251908876423e+29, 3.310392889124913e+32 ]
[ "nonn", "easy" ]
A031214
[ 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 2, 1, 0, 1, 1, 1, 1, 1, 2, 1, 0, 1, 2, 0, 1, 0, 2, 2, 2, 1, 2, 1, 1, 2, 1, 0, 1, 1, 1, 0, 1, 2, 8, 14, 4, 1, 1, 2, 2, 1, 1, 1, 1, 1, ...
[ "nonn", "less", "dumb" ]
A123346
[ 1, 2, 1, 5, 3, 2, 15, 10, 7, 5, 52, 37, 27, 20, 15, 203, 151, 114, 87, 67, 52, 877, 674, 523, 409, 322, 255, 203, 4140, 3263, 2589, 2066, 1657, 1335, 1080, 877, 21147, 17007, 13744, 11155, 9089, 7432, 6097, 5017, 4140, 115975,...
[ "nonn", "tabl" ]
A286367
[ 1, 3, 2, 6, 4, 5, 2, 10, 22, 8, 2, 9, 4, 5, 11, 15, 4, 30, 2, 13, 121, 5, 2, 14, 46, 8, 407, 9, 4, 17, 2, 21, 121, 8, 11, 39, 4, 5, 11, 19, 4, 138, 2, 9, 67, 5, 2, 20, 22, 57, 11, 13, 4, 437, 11, 14, 121,...
[ "nonn" ]
A252227
[ 9922, 219824, 718514, 1619714, 4297634, 13842872, 44099648, 135348914, 414030384, 1274652450, 3930132146, 12105939362, 37274285880, 114781892768, 353490924114, 1088626770704, 3352521852434, 10324377012002, 31794906089378 ]
[ "nonn" ]
A366347
[ 1, 2, 4, 3, 8, 16, 9, 32, 64, 5, 6, 12, 27, 128, 256, 81, 512, 1024, 25, 18, 36, 243, 2048, 4096, 729, 8192, 16384, 7, 10, 20, 15, 24, 48, 45, 96, 192, 125, 54, 108, 2187, 32768, 65536, 6561, 131072, 262144, 625, 162, 324,...
[ "nonn", "base" ]
A277120
[ 0, 1, 1, 2, 1, 3, 1, 5, 2, 3, 1, 11, 1, 3, 3, 15, 1, 11, 1, 11, 3, 3, 1, 45, 2, 3, 5, 11, 1, 19, 1, 51, 3, 3, 3, 62, 1, 3, 3, 45, 1, 19, 1, 11, 11, 3, 1, 195, 2, 11, 3, 11, 1, 45, 3, 45, 3, 3, 1, 11...
[ "nonn" ]
A227922
[ 5, 7, 25, 55, 75, 325, 555, 755, 775, 2525, 2575, 3225, 3325, 5325, 5555, 7525, 7555, 7575, 7775, 25775, 32225, 33225, 33325, 53225, 53325, 55555, 75325, 75555, 75775, 77525, 77575, 77775 ]
[ "nonn", "base" ]
A291084
[ 1, 2, 1, 1, 8, 6, 5, 2, 1, 38, 33, 27, 16, 9, 3, 1, 196, 180, 150, 104, 65, 32, 14, 4, 1, 1052, 990, 845, 635, 430, 251, 130, 55, 20, 5, 1, 5774, 5502, 4797, 3786, 2721, 1752, 1016, 516, 231, 86, 27, 6, 1, 32146, 308...
[ "nonn", "tabf" ]
A199260
[ 1, 36, 114, 1240, 5381, 54588, 278570, 2397792, 14900001, 116469925, 780649269, 6006347346, 41989064859, 319129583349, 2307295438172, 17428815517107, 128586800958736, 972215152349757, 7260589438120238, 55045255657803470 ]
[ "nonn" ]
A073465
[ 2, 3, 4, 8, 10, 11, 13, 14, 20, 27, 37, 39, 43, 63, 90, 91, 95, 122, 124, 136, 152, 169, 175, 176, 224, 322, 364, 365, 410, 460, 605, 875, 917, 1082, 1084, 1085, 1086, 1087, 1137, 1143, 1164, 1168, 1444, 1517, 1541, 1751, 17...
[ "nonn" ]
A130087
[ 1, 2, 6, 6, 30, 5, 35, 35, 35, 7, 77, 77, 1001, 143, 143, 143, 2431, 2431, 46189, 46189, 46189, 4199, 96577, 96577, 96577, 7429, 7429, 7429, 215441, 215441, 6678671, 6678671, 6678671, 392863, 392863, 392863, 14535931, 765049, 765049, 7650...
[ "frac", "nonn" ]
A369224
[ 0, 0, 0, 0, 1, 1, 2, 1, 2, 3, 4, 2, 4, 4, 5, 5, 6, 4, 6, 4, 6, 7, 8, 6, 8, 9, 9, 8, 10, 7, 10, 9, 10, 11, 12, 10, 13, 13, 14, 13, 15, 12, 15, 13, 13, 15, 16, 14, 16, 15, 17, 16, 18, 16, 18, 17, 19, 20, ...
[ "nonn", "easy" ]
A056700
[ 0, 2, 3, 12, 18, 23, 57, 128, 543, 584, 833, 2450, 2810, 2873, 3671, 6384, 10296, 16704, 53049, 56544, 74253 ]
[ "nonn", "hard", "more" ]
A150976
[ 1, 2, 9, 36, 168, 737, 3582, 16548, 81032, 382762, 1890435, 9071907, 44923827, 217534842, 1080563215, 5269297335, 26206186223, 128382787217, 639395569356, 3144154838613, 15669351408709, 77258894907688, 385315579777762, 1904096710220571, 9500036064922626, 47025429577...
[ "nonn", "walk" ]
A389492
[ 1, 3, 2, 1, 0, 9, 9, 7, 6, 2, 0, 1, 5, 6, 1, 7, 4, 5, 6, 9, 6, 2, 3, 5, 5, 8, 7, 0, 8, 7, 8, 8, 2, 9, 5, 6, 1, 6, 2, 3, 5, 5, 7, 5, 0, 0, 1, 5, 6, 3, 9, 9, 8, 6, 4, 8, 1, 6, 2, 4, 4, 3, 3, 7...
[ "nonn", "cons" ]
A195607
[ 1, 8, 161, 809, 809, 161803, 1618033, 16180339, 80901699, 404508497, 16180339887, 80901699437, 1618033988749, 8090169943749, 161803398874989, 809016994374947, 4045084971874737, 40450849718747370, 25281781074217108, 8090169943749474000 ]
[ "nonn", "base" ]
A133868
[ 4, 9, 1, 7, 1, 8, 5, 9, 2, 5, 2, 8, 7, 1, 3, 2, 3, 8, 3, 9, 6, 9, 6, 9, 0, 6, 8, 5, 2, 4, 6, 5, 0, 3, 9, 7, 8, 6, 0, 9, 4, 8, 5, 0, 0, 0, 9, 9, 9, 1, 2, 1, 1, 2, 1, 5, 9, 7, 1, 2, 8, 9, 3, 3...
[ "nonn", "cons" ]
A297019
[ 1, 31, 400, 2355, 36508, 732736, 11172600, 193972861, 3611228309, 64457269821, 1160327502568, 21155577779303, 383656455671632, 6955900546813945, 126385734152720430, 2294982721695823600, 41663174884714090000 ]
[ "nonn" ]
A377634
[ 2, 4, 17, 130, 1283, 6889, 40037, 638521, 10126943, 186814849, 2092495862 ]
[ "nonn", "more" ]
A160556
[ 2, 8, 14, 17, 26, 29, 32, 38, 41, 47, 50, 59, 62, 64, 65, 68, 74, 77, 83, 89, 95, 98, 101, 104, 110, 119, 122, 128, 131, 134, 137, 140, 143, 149, 152, 155, 161, 164, 167, 173, 179, 182, 185, 188, 194, 197, 200, 206, 209,...
[ "easy", "nonn" ]
A287189
[ 1, 3, 6, 15, 24, 63, 120, 255, 480, 1023, 1920, 4095, 7680, 16383, 32640, 65535, 130560, 262143, 522240, 1048575, 2088960, 4194303, 8355840, 16777215, 33423360, 67108863, 133693440, 268435455, 534773760, 1073741823, 2147450880, 4294967295, 8589803520 ]
[ "nonn", "easy" ]
A184660
[ 49246, 1352770, 35802874, 742295518, 17984702194, 426536161750, 9789497534962, 230620412950366, 5400694882775818, 125973364404722130, 2950593093864039400, 69018872882507416000, 1.6137970153825504e+21, 3.7757644419274784e+22 ]
[ "nonn" ]
A206217
[ 452, 7313, 73133, 656053, 5862927, 53835891, 499752207, 4654712482, 43385661909, 404522337676, 3772143906359, 35177251141094, 328055398640436, 3059417909281589, 28532069184985756, 266090406288547230 ]
[ "nonn" ]
A021287
[ 0, 0, 3, 5, 3, 3, 5, 6, 8, 9, 0, 4, 5, 9, 3, 6, 3, 9, 5, 7, 5, 9, 7, 1, 7, 3, 1, 4, 4, 8, 7, 6, 3, 2, 5, 0, 8, 8, 3, 3, 9, 2, 2, 2, 6, 1, 4, 8, 4, 0, 9, 8, 9, 3, 9, 9, 2, 9, 3, 2, 8, 6, 2, 1...
[ "nonn", "cons" ]
A041098
[ 7, 8, 15, 68, 83, 151, 2197, 2348, 4545, 20528, 25073, 45601, 663487, 709088, 1372575, 6199388, 7571963, 13771351, 200370877, 214142228, 414513105, 1872194648, 2286707753, 4158902401, 60511341367 ]
[ "nonn", "cofr", "frac", "easy" ]
A154586
[ 1, 4, 8, 25, 27, 75, 209, 3507, 8466, 16179, 29285, 33987, 175904, 326764, 1161207 ]
[ "more", "nonn" ]
A385568
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[ "nonn", "cons" ]
A326268
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[ "nonn" ]
A312888
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[ "nonn" ]
A026977
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[ "nonn" ]
A020966
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[ "nonn" ]
A073713
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[ "nonn" ]
A138925
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[ "nonn" ]
A205375
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[ "nonn" ]
A169039
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[ "nonn" ]
A038087
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[ "nonn", "fini" ]
A138492
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[ "easy", "nonn", "base" ]
A262388
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[ "nonn", "look" ]
A124016
[ 1, 1, 2, 5, 11, 28, 69, 181, 474 ]
[ "more", "nonn" ]
A110084
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[ "base", "nonn" ]
A378651
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[ "nonn" ]
A024819
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[ "nonn" ]
A152109
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[ "nonn" ]
A167983
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[ "fini", "full", "nonn" ]
A381073
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[ "nonn", "base" ]
A354664
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[ "nonn" ]
A243108
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[ "nonn", "cons" ]
A057400
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[ "nonn" ]
A012691
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[ "sign" ]
A153747
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[ "nonn", "base", "fini", "full" ]
A180995
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[ "nonn", "tabl" ]
A363939
[ 1, 1, 4, 9, 6, 4, 6, 4, 7, 6, 7, 1, 1, 8, 4, 9, 3, 2, 0, 6, 7, 9, 4, 6 ]
[ "cons", "nonn", "more" ]
A038555
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[ "nonn", "nice", "easy", "base" ]
A290015
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[ "nonn", "base" ]
A040575
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[ "nonn", "cofr", "easy", "less" ]
A383155
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[ "sign", "easy", "changed" ]
A259628
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[ "nonn" ]