A126745 Number of connected graphs on n nodes with clique number 3.
0, 0, 1, 2, 11, 63, 477, 5339, 94535, 2774240, 135794730
Offset: 1
Links
- Keith M. Briggs, Combinatorial Graph Theory
Crossrefs
A diagonal of triangle in A126744.
Extensions
a(11) from Michael Sollami, Jan 29 2012