A333412 - OEIS

A333412

Number of isomorphism classes which minimize the Wiener index among all 4-connected triangulations.

%I #6 Mar 20 2020 19:15:56

%S 0,0,1,1,2,4,6,10,10,14,15,19,21,25,27,32,34,39,42

%N Number of isomorphism classes which minimize the Wiener index among all 4-connected triangulations.

%H Éva Czabarka, Trevor Olsen, Stephen Smith and László A. Székely, <a href="https://arxiv.org/abs/2003.03873">Minimum Wiener Index of Triangulations and Quadrangulations</a>, arXiv preprint arXiv:2003.03873 [math.CO], 2020.

%Y Cf. A143941, A333411.

%K nonn,more

%O 4,5

%A _Stefano Spezia_, Mar 20 2020