A126070 - OEIS

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A126070

Determinant of the 2n-dimensional quadratic form phi_{2n}^{even}.

1, 1, 15, 7, 42, 30, 273, 33, 2310, 1326, 2431, 1311 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,3`
	COMMENTS	`See article for precise definition and an explicit formula.`
	REFERENCES	`Skip Garibaldi, A1-invariant quadratic forms, arXiv math.RT/0702731.`
	CROSSREFS	`Sequence in context: A173447 A168211 A131876 * A103241 A194707 A168548` `Adjacent sequences: A126067 A126068 A126069 * A126071 A126072 A126073`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Mar 12 2007`

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Last modified February 17 22:48 EST 2012. Contains 206085 sequences.