E.g.f. S(x) satisfies: S(x) = Integral (1 + S(x)^2)^2 dx.

A281180

E.g.f. S(x) satisfies: S(x) = Integral (1 + S(x)^2)^2 dx.

Terms

    a(0) =1a(1) =4a(2) =88a(3) =4672a(4) =454144a(5) =70084096a(6) =15728822272

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