Expansion of e.g.f. Sum_{k>0} x^k / ((k-1)! - x^k).

A358594

Expansion of e.g.f. Sum_{k>0} x^k / ((k-1)! - x^k).

Terms

    a(0) =1a(1) =4a(2) =9a(3) =52a(4) =125a(5) =1626a(6) =5047a(7) =81768a(8) =408249a(9) =7263910a(10) =39916811a(11) =990191676a(12) =6227020813a(13) =174356750582

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