id:A081133 - OEIS Search Results

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n^n*C(n+2,2).

+0
2

1, 3, 24, 270, 3840, 65625, 1306368, 29647548, 754974720, 21308126895, 660000000000, 22254310307658, 811365140791296, 31801886192186565, 1333440819066961920, 59553569091796875000, 2822351843277561397248 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`A diagonal of A081130.`
	FORMULA	`a(n)=n^nC(n+2, 2).`
	CROSSREFS	`Cf. A081132, A081131.` `Adjacent sequences: A081130 A081131 A081132 this_sequence A081134 A081135 A081136` `Sequence in context: A000279 A001099 A080523 this_sequence A064037 A128572 A052592`
	KEYWORD	`easy,nonn`
	AUTHOR	`Paul Barry (pbarry(AT)wit.ie), Mar 08 2003`

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.

AT&T Labs Research