A243320 Number of simple connected graphs with n nodes that are bipartite and Eulerian.

1, 0, 0, 1, 0, 2, 1, 6, 7, 29, 64, 287, 1148, 7267, 55997, 620561

Offset: 1

Author

Travis Hoppe and Anna Petrone, Jun 03 2014

Keywords

• nonn
• more

Links

• Travis Hoppe and Anna Petrone, Encyclopedia of Finite Graphs
• T. Hoppe and A. Petrone, Integer sequence discovery from small graphs, arXiv preprint arXiv:1408.3644 [math.CO], 2014.
• F. Hüffner, tinygraph, software for generating integer sequences based on graph properties, version 69d4186

Crossrefs

Cf. A005142 (bipartite graphs), A003049 (Eulerian graphs).

Extensions

a(11)-a(16) added using tinygraph by Falk Hüffner, Jan 15 2016