-5994

Appears in sequences

• G.f. A(x) satisfies: [x^(n+3)] A(F^n(x)) = 0 for n>0 where F^n(x) denotes the n-th iteration of F(x) = x+x^2 with F^0(x)=x.at n=10A187124
• E.g.f. A(x) satisfies A(x) = 1 + 3 * x * A(log(1+x)).at n=6A355105