3,2

O. Aichholzer and H. Krasser, The point set order type data base: a collection of applications and results, pp. 17-20 in Abstracts 13-th Canadian Conference on Computational Geometry (CCCG '01), Waterloo, Aug. 13-15, 2001.

Cf. A063542.

Sequence in context: A025728 A084537 A002061 this_sequence A011898 A098577 A004136

Adjacent sequences: A063538 A063539 A063540 this_sequence A063542 A063543 A063544

nonn

N. J. A. Sloane (njas(AT)research.att.com), Aug 14 2001