G.f. A(x) = Sum_{n>=0} a(n)*x^n satisfies: 0 = [x^n] Sum_{m=0..n} A(x)^(m^2) / m!, for n > 1.

A350410

G.f. A(x) = Sum_{n>=0} a(n)*x^n satisfies: 0 = [x^n] Sum_{m=0..n} A(x)^(m^2) / m!, for n > 1.

Terms

    a(0) =-1a(1) =1a(2) =3a(3) =12a(4) =116a(5) =-534a(6) =-19083a(7) =4653416a(8) =8687989872

External references