A245881 Number of distinct Tutte polynomials among all connected graphs on n nodes.

1, 1, 2, 5, 16, 73, 532, 7245, 192605, 9717156

Offset: 1

Author

Travis Hoppe and Anna Petrone, Aug 05 2014

Keywords

• nonn
• hard
• 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.
• T. Hoppe and A. Petrone, Integer sequence discovery from small graphs, Discr. Appl. Math. 201 (2016) 172-181.
• Eric Weisstein's World of Mathematics, Tutte Polynomial

Crossrefs

Cf. A243049 (simple graphs, including disconnected ones, with unique Tutte polynomials).

Extensions

Terms corrected by Eric M. Schmidt, Mar 20 2015