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A063545 Largest number of triangulations of n points in the plane. 1
1, 2, 5, 14, 42, 150, 780, 4550 (list; graph; refs; listen; history; text; internal format)
OFFSET

3,2

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

Table of n, a(n) for n=3..10.

O. Aichholzer and H. Krasser, The point set order type data base: a collection of applications and results, pp. 17-20 in Abstracts 13th Canadian Conference on Computational Geometry (CCCG '01), Waterloo, Aug. 13-15, 2001.

CROSSREFS

Cf. A063544.

Sequence in context: A000751 A000744 A047046 * A061058 A060795 A071743

Adjacent sequences:  A063542 A063543 A063544 * A063546 A063547 A063548

KEYWORD

nonn,nice,hard

AUTHOR

N. J. A. Sloane, Aug 14 2001

STATUS

approved

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Last modified August 10 19:52 EDT 2020. Contains 336381 sequences. (Running on oeis4.)