id:A021994 - OEIS Search Results

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A021994

G.f.: 1/((1-x)(1-4x)(1-10x)(1-12x)).

+0
1

1, 27, 495, 7735, 111111, 1517607, 20059495, 259217895, 3295741671, 41400518887, 515323813095, 6369067214055, 78280643507431, 957886180955367, 11679819118040295, 142009680313898215, 1722634678467548391 (list; graph; listen)

	OFFSET	`0,2`
	CROSSREFS	`Sequence in context: A020969 A025956 A020724 this_sequence A020568 A021734 A019752` `Adjacent sequences: A021991 A021992 A021993 this_sequence A021995 A021996 A021997`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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