Original entry on oeis.org
1, 14, 125, 911, 5920, 35785, 205991, 1145389, 6208974, 33019048, 173020608, 896198760, 4599517316, 23431544274, 118650995097, 597852859509, 3000150410123, 15004346987002, 74827169741248, 372278740384010, 1848449139166668
Offset: 4
Original entry on oeis.org
1, 11, 82, 519, 3010, 16563, 88092, 457800, 2340519, 11824761, 59217488, 294596574, 1458173626, 7189542273, 35341573246, 173322863748, 848473455491, 4147736942919, 20254228370249, 98824420111063, 481889327547656
Offset: 3
Original entry on oeis.org
1, 4, 16, 65, 268, 1120, 4738, 20265, 87542, 381600, 1677170, 7427098, 33118073, 148618605, 670849720, 3044548675, 13886260129, 63627798355, 292789942333, 1352614829275, 6271530026012, 29176789293146, 136163014291526, 637294991967740
Offset: 1
Original entry on oeis.org
1, 6, 29, 131, 576, 2505, 10857, 47081, 204724, 893766, 3920310, 17283214, 76596745, 341264480, 1528405584, 6880122182, 31123426923, 141456560459, 645811464667, 2960966353657, 13630215685869, 62981140857061, 292049203818249
Offset: 2
Original entry on oeis.org
1, 8, 46, 233, 1109, 5102, 23020, 102718, 455608, 2015496, 8912244, 39452385, 175026904, 778762339, 3476922430, 15581908258, 70108401416, 316728595048, 1436752952543, 6543920192177, 29923907812601, 137363507432013, 632899405886519
Offset: 3
Original entry on oeis.org
1, 10, 67, 379, 1959, 9597, 45448, 210514, 960942, 4344683, 19525389, 87444051, 390992168, 1747941216, 7821157977, 35055231757, 157484297780, 709447933434, 3205851742378, 14534550949750, 66123187204244, 301875869514852
Offset: 4
Original entry on oeis.org
1, 3, 11, 43, 174, 721, 3042, 13022, 56420, 246977, 1090846, 4856162, 21770665, 98217318, 445634370, 2032434475, 9313305870, 42861416044, 198038717055, 918368326483, 4273103732070, 19944292913477, 93356009312511, 438150836819153
Offset: 0
Original entry on oeis.org
1, 5, 22, 94, 399, 1696, 7243, 31122, 134623, 586324, 2570936, 11347408, 50401287, 225215350, 1012114200, 4572954259, 20766382311, 94751225278, 434246502792, 1998426293942, 9232496379669, 42807004979015, 199144155148587
Offset: 1
A026878
a(n) = T(2n+1,n+3), T given by A026758.
Original entry on oeis.org
1, 7, 37, 177, 809, 3614, 15959, 70101, 307442, 1349374, 5935806, 26195458, 116049130, 516291384, 2307167923, 10357044612, 46705335181, 211564961875, 962540059715, 4397719306200, 20174135878046, 92905048669662, 429412711250262
Offset: 2
Original entry on oeis.org
1, 9, 56, 300, 1488, 7061, 32617, 148166, 666122, 2976438, 13256927, 58977774, 262470955, 1169754507, 5224863646, 23403066235, 105163633173, 474212892828, 2146200885977, 9749771934555, 44458458762351, 203486694636257, 934775275401371
Offset: 3
Comments