A063926 Number of edges in the six regular 4-dimensional polytopes.

10, 32, 24, 96, 1200, 720

Offset: 1

Author

Henry Bottomley, Aug 15 2001

Keywords

• fini
• full
• nonn

Comments

Sorted by number of 3-dimensional faces.

Examples

			a(2) = 32 since a 4D hypercube contains thirty-two edges.
		

References

• H. S. M. Coxeter, Regular Polytopes, 3rd ed., Dover, NY, 1973.

Links

• Paul Bourke, Regular polytopes (Platonic solids) in 4D
• Index entries for sequences related to polytopes

Crossrefs

Cf. A053016, A063722, A063723, A063924, A063925, A063927.

Formula

a(n) = A063927(n) + A063925(n) - A063924(n).