id:A081471 - OEIS Search Results

Search: id:A081471

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a(n) = A081470(n)/n.

+0
6

2, 6, 40, 420, 6048, 84, 2471040, 1485, 400400, 36036, 2559871641600, 3640, 4981904040960000, 41860800, 124032, 3357585, 48825552622389903360000, 5383840, 226293587575139731046400000, 318780, 284169600, 351153024768000 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A081467, A081468, A081469, A081470, A081472, A061243.` `Sequence in context: A056787 A098852 A120592 this_sequence A045846 A135755 A051185` `Adjacent sequences: A081468 A081469 A081470 this_sequence A081472 A081473 A081474`
	KEYWORD	`nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 23 2003`
	EXTENSIONS	`More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 06 2003`

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Last modified September 8 13:07 EDT 2008. Contains 143486 sequences.

AT&T Labs Research