481825

Appears in sequences

• Expansion of e.g.f. exp( Sum_{n>=0} x^(4*n+1)/(4*n+1) ).at n=10A193438
• G.f.: A(x) = exp( Sum_{n>=1} G_n(x^n)^2 * x^n/n ) such that G_n(x^n) = Product_{k=0..n-1} A(u^k*x) where u is an n-th root of unity.at n=10A203266