id:A051753 - OEIS Search Results

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Number of n X n (-1,0,1)-matrices having A003433 as their determinant.

+0
2

1, 4, 240, 384, 30720 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`This count includes equivalent matrices.`
	LINKS	`Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.` `Eric Weisstein's World of Mathematics, (-1, 0, 1)-Matrix`
	CROSSREFS	`Cf. A003433.` `Sequence in context: A024057 A132551 A013953 this_sequence A094073 A137342 A152793` `Adjacent sequences: A051750 A051751 A051752 this_sequence A051754 A051755 A051756`
	KEYWORD	`nonn,more`
	AUTHOR	`Eric Weisstein (eric(AT)weisstein.com)`
	EXTENSIONS	`a(4) from Jud McCranie (j.mccranie(AT)comcast.net), Oct 15 2000` `a(5) from Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 20 2009`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.