A243567 Number of simple connected graphs with n nodes that are have no subgraph isomorphic to diamond graph or the bowtie graph.
1, 1, 2, 4, 10, 36, 141, 784, 5626, 56249, 774266, 14750595
Offset: 1
Links
- Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs
- F. Hüffner, tinygraph, software for generating integer sequences based on graph properties, version 29e68fa.
Extensions
a(11)-a(12) added using tinygraph by Falk Hüffner, Sep 23 2020