%N 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.
%H F. Hüffner, <a href="https://github.com/falk-hueffner/tinygraph">tinygraph</a>, software for generating integer sequences based on graph properties, version 39d0919.
%A _Jim Nastos_, Jan 06 2003
%E More terms from _Jim Nastos_, Aug 10 2003
%E a(12)-a(15) added using tinygraph by _Falk Hüffner_, Jan 15 2016