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A063544 Smallest number of triangulations of n points in the plane. +0
2
1, 1, 2, 4, 11, 30, 89, 250 (list; graph; listen)
OFFSET

3,3

REFERENCES

F. Santos and R. Seidel, A better upper bound on the number of triangulations of a planar point set, J. Combin. Theory, A 102 (2003), 186-193.

LINKS

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.

CROSSREFS

Cf. A063545.

Sequence in context: A148148 A148149 A034769 this_sequence A148150 A073193 A148151

Adjacent sequences: A063541 A063542 A063543 this_sequence A063545 A063546 A063547

KEYWORD

nonn,nice,hard

AUTHOR

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

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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