A243328 Number of simple connected graphs with n nodes that are integral and bipartite.

1, 1, 0, 1, 1, 3, 1, 3, 0, 13

Offset

1,6

Links

Table of n, a(n) for n=1..10.

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, 2014

Crossrefs

Cf. A003216 (bipartite graphs), A064731 (integral graphs).

Sequence in context: A020815 A233931 A280725 * A243332 A156872 A263526

Adjacent sequences: A243325 A243326 A243327 * A243329 A243330 A243331

Keyword

nonn,more

Author

Travis Hoppe and Anna Petrone, Jun 03 2014

Status

approved