1254976

Appears in sequences

• Triangular array of coefficients of polynomials p(n,k) defined in Comments.at n=30A248664
• Triangular array of coefficients of polynomials p(n,x) defined in Comments; these are the polynomials defined at A248664, but here the coefficients are written in the order of decreasing powers of x.at n=33A248665
• Number of cyclic subgroups of the group (C_n)^6, where C_n is the cyclic group of order n.at n=13A344302