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A063856
Number of abstract order types of configurations of n points in 4 dimensions.
1
1, 8, 204, 505336
OFFSET
5,2
LINKS
L. Finschi and K. Fukuda, Complete combinatorial generation of small point set configurations and hyperplane arrangements, pp. 97-100 in Abstracts 13th Canadian Conference on Computational Geometry (CCCG '01), Waterloo, Aug. 13-15, 2001.
CROSSREFS
A diagonal of A063853.
Sequence in context: A241224 A259065 A204247 * A367540 A090962 A359281
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Aug 26 2001
STATUS
approved