Number of unlabeled, connected graphs on n vertices with no induced subgraph isomorphic to a K_5, where a K_5 is the complete graph on five vertices.
A241782
Number of unlabeled, connected graphs on n vertices with no induced subgraph isomorphic to a K_5, where a K_5 is the complete graph on five vertices.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =20a(5) =107a(6) =802a(7) =10252a(8) =232850a(9) =9905775
External references
- oeis: A241782