A029577 - OEIS

This site is supported by donations to The OEIS Foundation.

A029577

Number of permutations of an n-set containing a 10-cycle.

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 362880, 3991680, 47900160, 622702080, 8717829120, 130767436800, 2092278988800, 35568742809600, 640237370572800, 12164510040883200, 231125690776780800 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,11`
	FORMULA	`a(n) = n! (1 - sum_{k=0}^floor[ n/10 ] (-1)^k/(k!10^k)); a(n)/n! is asymptotic to 1-e^(-1/10).`
	CROSSREFS	`Sequence in context: A011520 A179736 A045511 * A133360 A179064 A160319` `Adjacent sequences: A029574 A029575 A029576 * A029578 A029579 A029580`
	KEYWORD	`nonn`
	AUTHOR	`Robert W. Pratt (Rob.Pratt(AT)sas.com)`

Content is available under The OEIS End-User License Agreement .

Last modified February 17 23:46 EST 2012. Contains 206085 sequences.