6,2

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.

A diagonal of A063804.

Sequence in context: A051893 A082100 A070995 this_sequence A106425 A160779 A077681

Adjacent sequences: A063800 A063801 A063802 this_sequence A063804 A063805 A063806

nonn

N. J. A. Sloane (njas(AT)research.att.com), Aug 20 2001