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A277042 G.f.: A(x) = x/Series_Reversion[x*G(x)] where A(x*G(x)) = G(x) = g.f. of A277041. 3

%I

%S 1,1,0,1,0,0,27,0,0,10666,0,0,6174792,0,0

%N G.f.: A(x) = x/Series_Reversion[x*G(x)] where A(x*G(x)) = G(x) = g.f. of A277041.

%e G.f.: A(x) = 1 + x + x^3 + 27*x^6 + 10666*x^9 + 6174792*x^12 +...

%e such that: A(x*G(x)) = G(x) = g.f. of A277041 where

%e G(x) = 1 + x + x^2 + 2*x^3 + 5*x^4 + 11*x^5 + 51*x^6 + 246*x^7 + 897*x^8 + 13526*x^9 + 115631*x^10 + 614681*x^11 + 8739556*x^12 + 89877217*x^13 + 596072842*x^14 +...+ A277041(n)*x^n +...

%Y Cf. A144692, A277040, A277041, A277043.

%K nonn,more

%O 0,7

%A _Paul D. Hanna_, Sep 25 2016

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Last modified September 24 17:33 EDT 2021. Contains 347651 sequences. (Running on oeis4.)