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A025989 Expansion of 1/((1-2x)(1-5x)(1-6x)(1-10x)). 0
1, 23, 347, 4375, 50211, 546063, 5750347, 59371895, 605580371, 6130227103, 61765086747, 620509140615, 6222647943331, 62333853156143, 623992946413547, 6243906815856535, 62463186581999091, 624777847926261183 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

MATHEMATICA

CoefficientList[Series[1/((1-2x)(1-5x)(1-6x)(1-10x)), {x, 0, 20}], x]  (* From Harvey P. Dale, Apr 01 2011 *)

CROSSREFS

Sequence in context: A077309 A042016 A025976 * A125480 A023950 A025973

Adjacent sequences:  A025986 A025987 A025988 * A025990 A025991 A025992

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 10:53 EST 2012. Contains 205904 sequences.