id:A079106 - OEIS Search Results

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Number of permutations of length n containing the minimum number of monotone subsequences of length 5.

+0
5

1, 2, 6, 24, 118, 668, 4124, 26328, 165636, 985032, 5323032, 25038288, 97173648, 288576288, 577152576, 577152576, 2855608848, 2330017568, 710429200 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`Joseph Myers, The minimum number of monotone subsequences, Electronic J. Combin. 9(2) (2002), #R4.`
	CROSSREFS	`Cf. A079102, A079103, A079104, A079105.` `Sequence in context: A082631 A097483 A007405 this_sequence A088713 A135106 A005394` `Adjacent sequences: A079103 A079104 A079105 this_sequence A079107 A079108 A079109`
	KEYWORD	`nonn`
	AUTHOR	`Joseph Myers (jsm(AT)polyomino.org.uk), Dec 23 2002`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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