id:A101611 - OEIS Search Results

Search: id:A101611

Displaying 1-1 of 1 results found.

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n! * Sum[k=ceiling(n/2)..n, 1/k].

+0
5

1, 3, 5, 26, 94, 684, 3828, 35664, 270576, 3068640, 29400480, 392722560, 4546558080, 69878833920, 948550176000, 16484477184000, 256697973504000, 4976250951168000, 87435019510272000, 1870345490614272000 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Cf. A101609, A101610, A101612, A101613, A000254, A046673, A052517.` `Sequence in context: A119882 A074701 A140127 this_sequence A069060 A103526 A054388` `Adjacent sequences: A101608 A101609 A101610 this_sequence A101612 A101613 A101614`
	KEYWORD	`nonn,easy`
	AUTHOR	`Ralf Stephan, Dec 10 2004`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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