A159723 - OEIS

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A159723

Number of permutations of 3 indistinguishable copies of 1..n arranged in a circle with exactly 3 local maxima.

2, 924, 130672, 11798800, 882163680, 60299781248, 3933244436480 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`2,1`
	LINKS	`Table of n, a(n) for n=2..8.`
	CROSSREFS	`Sequence in context: A050247 A159705 A203609 * A070967 A070927 A070922` `Adjacent sequences: A159720 A159721 A159722 * A159724 A159725 A159726`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Apr 20 2009`
	STATUS	`approved`

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Last modified May 23 02:53 EDT 2013. Contains 225585 sequences.