id:A056468 - OEIS Search Results

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a(0)=0, a(n) = sum(k=1,n, k^6*C(n,k) ).

+0
2

0, 1, 66, 924, 7400, 44040, 217392, 942592, 3714048, 13593600, 46914560, 154328064, 487778304, 1490384896, 4423372800, 12801146880, 36235378688, 100580917248, 274361352192, 736775372800, 1950815354880, 5099601002496 (list; graph; listen)

	OFFSET	`0,3`
	FORMULA	`a(n) = 2^(n-6)n(n+1)(n^4 + 14n^3 + 31n^2 - 46n + 16)`
	CROSSREFS	`Cf. A059338, A058649, A058645, A001788.` `Sequence in context: A046409 A128952 A101093 this_sequence A027785 A104673 A133318` `Adjacent sequences: A056465 A056466 A056467 this_sequence A056469 A056470 A056471`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Dec 06 2002`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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