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A025470 Expansion of 1/((1-2x)(1-3x)(1-4x)(1-9x)). 0
1, 18, 217, 2238, 21493, 199506, 1821889, 16508646, 149043565, 1343313114, 12097677241, 108911059374, 980328977317, 8823483334242, 79413454477873, 714729551160822, 6432599932896349, 57893535673021290 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

Sequence in context: A101188 A019757 A021503 * A046915 A041616 A019333

Adjacent sequences:  A025467 A025468 A025469 * A025471 A025472 A025473

KEYWORD

nonn

AUTHOR

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

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Last modified February 15 03:59 EST 2012. Contains 205694 sequences.