38993920

Appears in sequences

• a(n) = 2^(n-3)*binomial(n,4).at n=17A213432
• Expansion of Product_{k>=1} (1 + 2^(k-1)*x^k).at n=22A304961
• Number of minimum dominating sets in the 2n-crossed prism graph.at n=33A347551
• a(n) = coefficient of x^n in A(x) such that C(x)^2 + S(x)^2 = 1 where: C(x) + i*S(x) = Sum_{n=-oo..+oo} i^n * (2*x)^(n^2) * A(x)^n.at n=19A357787