a(n) = n! * [x^n] -exp(-n*x)*log(1 - x).

A302581

a(n) = n! * [x^n] -exp(-n*x)*log(1 - x).

Terms

    a(0) =0a(1) =1a(2) =-3a(3) =20a(4) =-186a(5) =2249a(6) =-33360a(7) =586172a(8) =-11901008a(9) =274098393a(10) =-7060189120a(11) =201092672604

External references