%I #9 Apr 12 2017 23:24:04
%S 1,48,1240,25864,496944,9234368,169378560,3095526912,56624998400,
%T 1039080697856,19147850612736,354499096477696,6594549035106304,
%U 123254413518962688,2314187071702433792,43639888872132837376,826342030562687975424,15708220978126028537856,299700151992553060696064
%N Column 6 of A285165.
%H Gheorghe Coserea, <a href="/A285169/b285169.txt">Table of n, a(n) for n = 7..107</a>
%H M. Bodirsky, C. Groepl, D. Johannsen and M. Kang, <a href="http://www.emis.de/journals/SLC/wpapers/s54Abogrjoka.html">A Direct Decomposition of 3-connected Planar Graphs</a>, conference paper (FPSAC05).
%Y Cf. A285165.
%K nonn
%O 7,2
%A _Gheorghe Coserea_, Apr 12 2017