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A063926
Number of edges in the six regular 4-dimensional polytopes.
6
10, 32, 24, 96, 1200, 720
OFFSET
1,1
COMMENTS
Sorted by number of 3-dimensional faces.
REFERENCES
H. S. M. Coxeter, Regular Polytopes, 3rd ed., Dover, NY, 1973.
FORMULA
a(n) = A063927(n) + A063925(n) - A063924(n).
EXAMPLE
a(2) = 32 since a 4D hypercube contains thirty-two edges.
CROSSREFS
KEYWORD
fini,full,nonn
AUTHOR
Henry Bottomley, Aug 15 2001
STATUS
approved