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A063859
Number of abstract dissection types of configurations of n points in 2 dimensions.
2
1, 3, 8, 46, 790, 37829, 4134939
OFFSET
2,2
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 A063858.
For n <= 7, this is A241600(n)-1.
Sequence in context: A180508 A040018 A019016 * A210373 A247033 A309578
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Aug 26 2001
STATUS
approved