G.f. A(x) satisfies: 1 = Sum_{n>=0} binomial((n+1)^2,n)/(n+1)^2 * x^n / A(x)^((n+1)^2).

A299434

G.f. A(x) satisfies: 1 = Sum_{n>=0} binomial((n+1)^2,n)/(n+1)^2 * x^n / A(x)^((n+1)^2).

Terms

    a(0) =1a(1) =1a(2) =1a(3) =6a(4) =77a(5) =1451a(6) =35730a(7) =1082481a(8) =38913817a(9) =1619979291a(10) =76724619427

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