%I #9 Jul 25 2023 07:28:58
%S 1,1,12,348,19744,2108784,428817600,169398274624,131889504749568,
%T 203937600707475456,628561895904796999680,3868208404121906515820544,
%U 47571342639450113377565933568,1169589733863427138021074362433536
%N G.f. satisfies A(x) = 1 + x*A(2x)^6.
%H Seiichi Manyama, <a href="/A171206/b171206.txt">Table of n, a(n) for n = 0..79</a>
%o (PARI) {a(n)=local(A=1+x+x*O(x^n)); for(i=0, n, A=1+x*subst(A, x, 2*x)^6); polcoeff(A, n)}
%Y Cf. A135867, A171200-A171205, A171207, A171208-A171211, A343439.
%K nonn
%O 0,3
%A _Paul D. Hanna_, Dec 05 2009
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