A063803 - OEIS

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A063803

Number of nonisomorphic oriented matroids with n points in 5 dimensions.

1, 5, 50, 508321 (list; graph; refs; listen; history; internal format)

	OFFSET	`6,2`
	LINKS	`L. Finschi, Homepage of Oriented Matroids` `L. Finschi and K. Fukuda, Complete combinatorial generation of small point set configurations and hyperplane arrangements, pp. 97-100 in Abstracts 13-th Canadian Conference on Computational Geometry (CCCG '01), Waterloo, Aug. 13-15, 2001.`
	CROSSREFS	`A diagonal of A063804.` `Sequence in context: A082100 A180976 A070995 * A106425 A160779 A077681` `Adjacent sequences: A063800 A063801 A063802 * A063804 A063805 A063806`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Aug 20 2001`

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Last modified February 14 20:13 EST 2012. Contains 205663 sequences.