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A059624 Expansion of (3+10*x+3*x^2)/(1-x)^12. 1
3, 46, 357, 1908, 7969, 27846, 84903, 232336, 582114, 1355172, 2964494, 6147336, 12168702, 23125508, 42389874, 75240912, 129747485, 217979970, 357647355, 574277340, 904081815, 1397678490, 2124871905 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

a(n)=(1/2)*A038166(2*n+1).

FORMULA

a(n)= binomial(n+9, 9)*(8*n^2+80*n+165)/(11*5).

G.f.: (3+10*x+3*x^2)/(1-x)^12.

CROSSREFS

Sequence in context: A183131 A037105 A196137 * A119401 A124135 A193420

Adjacent sequences:  A059621 A059622 A059623 * A059625 A059626 A059627

KEYWORD

nonn,easy

AUTHOR

Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Feb 02 2001

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Last modified February 17 11:46 EST 2012. Contains 206011 sequences.