A130529 Column 0 of triangle A130528.

1, 1, 2, 12, 156, 3540, 123400, 6091988, 402900176, 34289884368, 3643063254420, 471825668471960, 73084245315114792, 13328794604879849160, 2824863742935135629520, 688049632016934918599352

Offset

0,3

Comments

Triangle T=A130528 has the following construction: row n+1 of T equals row n of matrix power T^n added to row n of T (shifted right).

Links

Table of n, a(n) for n=0..15.

Crossrefs

Cf. A130528, A130530, A130531.

Sequence in context: A216351 A365863 A366203 * A075631 A127182 A330552

Adjacent sequences: A130526 A130527 A130528 * A130530 A130531 A130532

Keyword

nonn

Author

Paul D. Hanna, Jun 02 2007

Status

approved