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A063544 Smallest number of triangulations of n points in the plane. 1
1, 1, 2, 4, 11, 30, 89, 250 (list; graph; refs; listen; history; internal format)
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: A193062 A193061 A193060 * A148150 A073193 A148151

Adjacent sequences:  A063541 A063542 A063543 * 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 February 15 08:20 EST 2012. Contains 205729 sequences.