a(n) = [x^n] ( 1 + x*A(x)^(n+1) )^(n+1) / (n+1) for n>=0, with a(0)=1.

A242795

a(n) = [x^n] ( 1 + x*A(x)^(n+1) )^(n+1) / (n+1) for n>=0, with a(0)=1.

Terms

    a(0) =1a(1) =1a(2) =4a(3) =35a(4) =466a(5) =8072a(6) =168330a(7) =4045603a(8) =109089538a(9) =3242538284a(10) =104946776716

External references