id:A111237 - OEIS Search Results

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LCM of the absolute values of the inverse Hilbert matrix.

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1, 12, 2880, 226800, 101606400, 6985440000, 35961045120000, 1431699108840000, 692306057963520000, 181128033944995737600, 344143264495491901440000, 6651046563131624734080000, 22028266217091941119272960000 (list; graph; listen)

	OFFSET	`1,2`
	PROGRAM	`In J (http://www.jsoftware.com):` `H=: % @: >: @: (+/~) @: i. @: x:` `*./ @: \| @:, @: %. @: H n`
	CROSSREFS	`Cf. A005249, determinant of inverse Hilbert matrix A111194, permanent of inverse Hilbert matrix A092326, (permanent/determinant) of inverse Hilbert matrix.` `Sequence in context: A010053 A092299 A006272 this_sequence A028666 A103658 A012603` `Adjacent sequences: A111234 A111235 A111236 this_sequence A111238 A111239 A111240`
	KEYWORD	`nonn`
	AUTHOR	`Roger Hui (RHui000(AT)Shaw.CA), Oct 28 2005`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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