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A132867 Expansion of 1/(1-7x*c(8x)), where c(x) is the g.f. of A000108 . 2
1, 7, 105, 2023, 44233, 1043847, 25921833, 667598631, 17669646729, 4777067675559, 13136097627625, 366267006096999, 10331118817064521, 294265822473133063, 8452135970510611113, 244534782069771034023, 7119789572700157711113 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

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

FORMULA

a(n)=Sum_{k, 0<=k<=n}A039599(n,k)*(-1)^k*8^(n-k). - Philippe Deléham, Dec 11 2007

G.f.: 16/(9+7*sqrt(1-32x)). - From Philippe Deléham, Oct 27 2011

CROSSREFS

Sequence in context: A120049 A067420 A131869 * A145666 A238464 A096131

Adjacent sequences:  A132864 A132865 A132866 * A132868 A132869 A132870

KEYWORD

nonn

AUTHOR

Philippe Deléham, Nov 18 2007

EXTENSIONS

More terms from Philippe Deléham, Oct 27 2011

STATUS

approved

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Last modified October 22 18:55 EDT 2018. Contains 316500 sequences. (Running on oeis4.)