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A025440 Expansion of 1/((1-2x)(1-3x)(1-4x)(1-6x)). 0
1, 15, 145, 1155, 8281, 55755, 360865, 2276835, 14126761, 86681595, 527948785, 3199656915, 19327384441, 116486845035, 701025539905, 4214614099395, 25321657045321, 152066219226075, 912943584910225 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A026893 A163799 A206810 * A155638 A069417 A051272

Adjacent sequences:  A025437 A025438 A025439 * A025441 A025442 A025443

KEYWORD

nonn

AUTHOR

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

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Last modified February 17 14:19 EST 2012. Contains 206038 sequences.