A021264 - OEIS

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A021264

Expansion of 1/((1-x)(1-2x)(1-8x)(1-9x)).

1, 20, 275, 3250, 35481, 369240, 3722575, 36698750, 355853861, 3407206660, 32301037275, 303798758250, 2838904214641, 26387861071280, 244192534790375, 2251347094369750, 20691038099509821, 189650656897307100 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A019613 A021514 A121117 * A025928 A004334 A019483` `Adjacent sequences: A021261 A021262 A021263 * A021265 A021266 A021267`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 10:43 EST 2012. Contains 205904 sequences.