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A215418
Number of Regular and Stellar polytopes in n-dimensional Euclidean space, or -1 if infinite.
1
1, -1, 9, 16, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
OFFSET
1,3
COMMENTS
This is the number of Regular (including Stellar) polytopes in n-dimensions.
REFERENCES
H. S. M. Coxeter, Regular Polytopes, 3rd ed., Dover, NY, 1973.
CROSSREFS
Sequence in context: A093595 A330429 A372213 * A133816 A048752 A293376
KEYWORD
sign
AUTHOR
Douglas Boffey, Aug 12 2012
STATUS
approved