A297498 Right edge of triangle A297497.

0, 1, 3, 7, 16, 38, 90, 205, 448, 958, 2053, 4469, 9865, 21849, 48061, 104528, 225121, 482604, 1035645, 2232465, 4834839, 10493118, 22741212, 49074143, 105310104, 224848260, 478534828, 1017589272, 2166420555, 4622251945, 9880423145, 21130501775, 45125126211

Offset: 0

Author

N. J. A. Sloane, Dec 31 2017

Keywords

• nonn

Links

• Lars Blomberg, Table of n, a(n) for n = 0..1000

Crossrefs

Cf. A297497.

Extensions

Terms a(7) and beyond from Lars Blomberg, Jan 01 2018