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A159455 These are the number of pentagons related to Eberhard's theorem. +0
1
2, 3, 2, 1, 1, 2, 2, 3, 5, 5, 7, 7, 9, 10 (list; graph; listen)
OFFSET

2,1

REFERENCES

Shephard, G. C., Twenty Problems on Convex Polyhedra: Part I, Math. Gazette, Vol. 52, No. 380, pp. 136-147, 1986.

Grunbaum, B., Convex polytopes 2e, Springer-Verlag, 2003

CROSSREFS

Sequence in context: A129385 A096626 A083279 this_sequence A105734 A076839 A092542

Adjacent sequences: A159452 A159453 A159454 this_sequence A159456 A159457 A159458

KEYWORD

nonn

AUTHOR

Ali Dino Jumani (alidinojumani(AT)yahoo.com), Apr 12 2009

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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