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Search: id:A063855
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A063855 Number of abstract order types of configurations of n points in 3 dimensions. +0
2
1, 5, 55, 5083, 10775236 (list; graph; listen)
OFFSET

4,2

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 A063853.

Sequence in context: A111821 A068666 A082780 this_sequence A081785 A129440 A045729

Adjacent sequences: A063852 A063853 A063854 this_sequence A063856 A063857 A063858

KEYWORD

nonn

AUTHOR

njas, Aug 26 2001

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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