OFFSET
1,12
LINKS
Hart, George W., Uniform Polyhedra.
Maeder, Roman E., Uniform Polyhedra.
Eric Weisstein's World of Mathematics, Uniform Polyhedron.
FORMULA
EXAMPLE
The first nonzero term, a(6)=1, represents the polyhedron with least edges: the tetrahedron. There is no polyhedron with 7 edges and no polyhedron with 8 edges is uniform, a(9)=1 represents the triangular prism, the next nonzero term, a(12), is 3 because there are the tetrahemihexahedron, the cube and the octahedron.
CROSSREFS
KEYWORD
nonn
AUTHOR
Paulo de A. Sachs (sachs6(AT)yahoo.de), Feb 15 2007, corrected Feb 15 2007
STATUS
approved