A152515 - OEIS

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A152515

1/7 of the number of permutations of 6 indistinguishable copies of 1..n with exactly 4 local maxima.

0, 50, 321315, 824734660, 1615456263653, 2896390530019554 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`Table of n, a(n) for n=1..6.`
	CROSSREFS	`Sequence in context: A152514 A015062 A015038 * A111402 A174732 A087408` `Adjacent sequences: A152512 A152513 A152514 * A152516 A152517 A152518`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin, Dec 06 2008`
	STATUS	`approved`

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Last modified May 24 13:26 EDT 2013. Contains 225621 sequences.