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A028441 Triangulations of 4-dimensional cyclic polytopes. +0
3
1, 2, 7, 40, 357, 4824, 96426, 2800212 (list; graph; listen)
OFFSET

5,2

REFERENCES

J. Rambau and F. Santos, The Baues problem for cyclic polytopes I, In "Special issue on Combinatorics of convex polytopes" (K. Fukuda and G. M. Ziegler, eds.), European J. Combin. 21:1 (2000), 65-83.

LINKS

C. A. Athanasiadis, J. A. De Loera, V. Reiner and F. Santos, Fiber polytopes for the projections between cyclic polytopes, European Journal of Combinatorics, Volume: 21, Issue: 1, 2000, pp. 19 - 47.

M. Azaola and F. Santos, The number of triangulations of the cyclic polytope C(n,n-4), Discrete Comput. Geom., 27 (2002), 29-48.

J. Rambau, TOPCOM

CROSSREFS

Sequence in context: A064626 A137731 A008608 this_sequence A006455 A130715 A106871

Adjacent sequences: A028438 A028439 A028440 this_sequence A028442 A028443 A028444

KEYWORD

nonn

AUTHOR

Jesus A. De Loera (deloera(AT)geom.umn.edu)

EXTENSIONS

a(12) computed by J. Rambau.

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Last modified December 7 08:40 EST 2009. Contains 170430 sequences.


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