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%I #6 Feb 02 2021 19:47:48
%S 1,1,1,6,39,482,7053,117399,2070289,38097139,723169329,14074851642,
%T 279609377638,5651139037570,115901006038377,2407291353219949,
%U 50553753543016719,1071971262516091572,22926544048209731554,494103705426160765546,10722146465907412669810
%N Number of unlabeled 10-gonal 2-trees with n 10-gons.
%H Andrew Howroyd, <a href="/A094654/b094654.txt">Table of n, a(n) for n = 0..200</a>
%H G. Labelle, C. Lamathe and P. Leroux, <a href="http://arXiv.org/abs/math.CO/0312424">Labeled and unlabeled enumeration of k-gonal 2-trees</a>, arXiv:math/0312424 [math.CO], Dec 23 2003.
%Y Column k=10 of A340811.
%Y Cf. A054581.
%K nonn
%O 0,4
%A _Vladeta Jovovic_, Jun 06 2004
%E Terms a(19) and beyond from _Andrew Howroyd_, Feb 02 2021