A169997 - OEIS

%I #6 May 31 2018 04:40:52

%S 52,1874,37448,586001,8048356

%N Number of 3n-vertex 5-dissections on a cylinder.

%H Juanjo Rué, <a href="https://doi.org/10.1016/j.disc.2010.06.023">Enumeration and limit laws of dissections on a cylinder</a>, Discrete Math., 310 (2010), 2519-2541.

%F The reference gives an explicit g.f.

%Y Cf. A169996.

%K nonn,more

%O 3,1

%A _N. J. A. Sloane_, Aug 29 2010