Number of (simple, undirected, unlabeled, connected) graphs with n vertices which contain no induced subgraph isomorphic to C5 (cycle on 5 vertices), P5 (path on 5 vertices) or complement of P5.
A079391
Number of (simple, undirected, unlabeled, connected) graphs with n vertices which contain no induced subgraph isomorphic to C5 (cycle on 5 vertices), P5 (path on 5 vertices) or complement of P5.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =18a(5) =75a(6) =330a(7) =1714a(8) =9726a(9) =61185a(10) =422678a(11) =3249445a(12) =28422062a(13) =295350425a(14) =3889337782
External references
- oeis: A079391