%I #3 Mar 30 2012 16:47:42
%S 1,1,1,16,191,2136,25282,318288,4141179,55011100,744023566,
%T 10218244168,142097817686,1996654572040,28305096013380,
%U 404343620288016,5814760281237459,84111739834677030,1223022979126528390,17865805764222959380,262068371593318209826
%N G.f. satisfies A(x) = 1 + x*cycle_index(G,A(x)) where G = cyclic group of order 31 generated by (1,2,...,31).
%Y Cf. A036717-A036726.
%K nonn
%O 0,4
%A _N. J. A. Sloane_.
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