id:A011940 - OEIS Search Results

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A011940

[ n(n-1)(n-2)(n-3)/30 ].

+0
1

0, 0, 0, 0, 0, 4, 12, 28, 56, 100, 168, 264, 396, 572, 800, 1092, 1456, 1904, 2448, 3100, 3876, 4788, 5852, 7084, 8500, 10120, 11960, 14040, 16380, 19000, 21924, 25172, 28768, 32736, 37100, 41888, 47124 (list; graph; listen)

	OFFSET	`0,6`
	CROSSREFS	`Equals 4 * A011795.` `Sequence in context: A006000 A161216 A085622 this_sequence A102653 A102650 A011939` `Adjacent sequences: A011937 A011938 A011939 this_sequence A011941 A011942 A011943`
	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.

AT&T Labs Research