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Number of distinct Tutte polynomials among all connected graphs on n nodes.
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%I #18 Dec 29 2022 12:09:59

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

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

%H Travis Hoppe and Anna Petrone, <a href="https://github.com/thoppe/Encyclopedia-of-Finite-Graphs">Encyclopedia of Finite Graphs</a>

%H T. Hoppe and A. Petrone, <a href="http://arxiv.org/abs/1408.3644">Integer sequence discovery from small graphs</a>, arXiv preprint arXiv:1408.3644 [math.CO], 2014.

%H T. Hoppe and A. Petrone, <a href="http://doi.org/10.1016/j.dam.2015.07.017">Integer sequence discovery from small graphs</a>, Discr. Appl. Math. 201 (2016) 172-181.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/TuttePolynomial.html">Tutte Polynomial</a>

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

%K nonn,hard,more

%O 1,3

%A _Travis Hoppe_ and _Anna Petrone_, Aug 05 2014

%E Terms corrected by _Eric M. Schmidt_, Mar 20 2015