G.f. satisfies: A(x)^2 = x + A(x*A(x)^5).

A241997

G.f. satisfies: A(x)^2 = x + A(x*A(x)^5).

Terms

    a(0) =1a(1) =1a(2) =4a(3) =62a(4) =1530a(5) =50849a(6) =2089719a(7) =101470053a(8) =5660430287a(9) =355970992756

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