A022649 - OEIS

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A022649

Expansion of Product (1+m*q^m)^21; m=1..inf.

1, 21, 252, 2275, 17052, 111594, 657419, 3557256, 17931459, 85093393, 383211885, 1648114587, 6803773998, 27073141326, 104199172863, 389047640905, 1412682672765, 4999550830281, 17277525329491 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A165108 A023019 A036220 * A165094 A125433 A135122` `Adjacent sequences: A022646 A022647 A022648 * A022650 A022651 A022652`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 14 20:38 EST 2012. Contains 205663 sequences.