A118785 Coordination sequence for 600-cell: number of vertices at graph distance n from a given vertex on the skeleton of the regular 600-cell (or {5,3,3}).
1, 12, 32, 42, 32, 1
Offset: 0
References
- H. S. M. Coxeter, Regular Polytopes, 3rd ed., Dover, NY, 1973, page 153.
Links
- Eric Weisstein's World of Mathematics, 600-Cell
- Index entries for coordination sequences