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%I #3 Mar 30 2012 18:36:34
%S 1,1,-5,37,-310,2795,-26352,256257,-2548875,25793149,-264579518,
%T 2743935678,-28716005918,302812817148,-3213908529802,34301475340630,
%U -367873673112308,3962187547336323
%N G.f. A(x) defined by: A(x)^12 consists entirely of integer coefficients between 1 and 12 (A084067); A(x) is the unique power series solution with A(0)=1.
%C Limit a(n)/a(n+1) --> r = -0.086930814654238 where A(r)=0.
%Y Cf. A084067, A084202-A084211.
%K sign
%O 0,3
%A _Paul D. Hanna_, May 20 2003