A024444 Expansion of 1/((1-x)(1-7x)(1-10x)(1-11x)).

1, 29, 556, 8886, 128247, 1735335, 22472122, 281988512, 3456550933, 41615912481, 494043113928, 5799461900778, 67460105552659, 778834444699067, 8935702988139574, 101983512655795284, 1158765208828679025

Offset

0,2

Links

Table of n, a(n) for n=0..16.

Index entries for linear recurrences with constant coefficients, signature (29,-285,1027,-770).

Formula

a(n) = (27*11^(n+3) - 40*10^(n+3) + 15*7^(n+3) - 2)/1080. [Yahia Kahloune, Jun 28 2013]

Crossrefs

Sequence in context: A028001 A024772 A028051 * A026241 A024443 A024435

Adjacent sequences: A024441 A024442 A024443 * A024445 A024446 A024447

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved