8590196736

Appears in sequences

• Expansion of e.g.f. x*exp(3*x)*cosh(x).at n=16A082134
• G.f. A(x) satisfies: A(x) = x + 2*A(x^2) + 4*A(x^3) + 8*A(x^4) + ... + 2^(k-1)*A(x^k) + ...at n=33A308076