A243274 Number of graphs with n nodes that are Hamiltonian and non-integral.

1, 0, 1, 2, 1, 5, 4, 11, 12, 50

Offset

1,4

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 (Hamiltonian graphs), A064731 (integral graphs), A241842 (non-integral graphs).

Sequence in context: A144240 A233525 A209143 * A119914 A152192 A290889

Adjacent sequences: A243271 A243272 A243273 * A243275 A243276 A243277

Keyword

nonn,more

Author

Travis Hoppe and Anna Petrone, Jun 02 2014

Status

approved