O.g.f. A(x) satisfies: [x^n] exp( n^3 * x ) / A(x) = 0 for n>0.

A304323

O.g.f. A(x) satisfies: [x^n] exp( n^3 * x ) / A(x) = 0 for n>0.

Terms

    a(0) =1a(1) =1a(2) =25a(3) =2317a(4) =466241a(5) =162016980a(6) =85975473871

External references