id:A087926 - OEIS Search Results

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Number of ways of arranging the numbers 1 ... 5n into a 5 X n array so there is exactly one local maximum.

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16, 76544, 2941306368, 331333877743200, 88366736882654697600, 48653237600359922073441120, 49992325433734834899948931370880 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`A row of the array in A087783. Cf. A007846.` `Sequence in context: A105312 A013758 A078186 this_sequence A144830 A051675 A013804` `Adjacent sequences: A087923 A087924 A087925 this_sequence A087927 A087928 A087929`
	KEYWORD	`nonn`
	AUTHOR	`Ron Hardin (rhhardin(AT)att.net), Oct 27 2003`

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Last modified December 3 22:15 EST 2009. Contains 170310 sequences.