A063852 - OEIS

This site is supported by donations to The OEIS Foundation.

A063852

Number of nonisomorphic nondegenerate oriented matroids with n points in dimensions 2 through n-1.

1, 2, 3, 7, 25, 2901 (list; graph; refs; listen; history; internal format)

	OFFSET	`3,2`
	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	`Row sums of A063851.` `Sequence in context: A095910 A074189 A091230 * A092983 A089708 A107881` `Adjacent sequences: A063849 A063850 A063851 * A063853 A063854 A063855`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Aug 26 2001`

Content is available under The OEIS End-User License Agreement .

Last modified February 18 00:14 EST 2012. Contains 206085 sequences.