A026731 Greatest number in row n of array T given by A026725.

1, 1, 2, 4, 7, 16, 27, 65, 108, 267, 440, 1105, 1812, 4597, 7514, 19196, 31307, 80380, 130883, 337284, 548547, 1417582, 2303413, 5965622, 9686617, 25130844, 40783083, 105954110, 171868037, 447015744, 724837891, 1886996681

Offset

0,3

Links

Table of n, a(n) for n=0..31.

Formula

a(2*n) = A026726(n); a(2*n+1) = A026674(n+1). - Philippe Deléham, Feb 01 2014

Crossrefs

Cf. A026674, A026726

Sequence in context: A338647 A372097 A361334 * A026764 A027230 A217929

Adjacent sequences: A026728 A026729 A026730 * A026732 A026733 A026734

Keyword

nonn

Author

Clark Kimberling

Status

approved