%I #10 Mar 13 2021 20:30:15

%S 1,2,16,122,925,7066,54560,426462,3372291,26956270,217614820,

%T 1772645420,14557912005,120446430162,1003264150080,8408233633984,

%U 70865259181716,600341163614280,5109974618238720,43685248156083450,374975710962745835,3230692210606121118

%N Number of 3-connected triangulations of a pentagon up to orientation-preserving isomorphisms with n interior nodes.

%H Andrew Howroyd, <a href="/A341925/b341925.txt">Table of n, a(n) for n = 1..500</a>

%Y Column k=5 of A341923.

%Y Cf. A342054.

%K nonn

%O 1,2

%A _Andrew Howroyd_, Feb 26 2021