%I
%S 1,1,7,13,112,247,2310,5525,53998,135408
%N Number of symmetric 13ary factorizations of the ncycle (12...n).
%C The six sequences displayed in Table 1 of the BousquetLamathe reference are A047749, A143546, A143547, A143554, A192893, A192894. From this one should be able to guess a g.f.
%H Michel Bousquet and Cédric Lamathe, <a href="http://www.dmtcs.org/dmtcsojs/index.php/dmtcs/article/view/1003">On symmetric structures of order two</a>, Discrete Math. Theor. Comput. Sci. 10 (2008), 153176. See Table 1.
%K nonn
%O 1,3
%A _N. J. A. Sloane_, Jul 12 2011
