Expansion of phi_{14, 1}(x) where phi_{r, s}(x) = Sum_{n, m>0} m^r * n^s * x^{m*n}.

A282597

Expansion of phi_{14, 1}(x) where phi_{r, s}(x) = Sum_{n, m>0} m^r * n^s * x^{m*n}.

Terms

    a(0) =0a(1) =1a(2) =16386a(3) =4782972a(4) =268468228a(5) =6103515630a(6) =78373779192a(7) =678223072856

External references