Expansion of Sum_{n>0} n*n!*x^n/(1-n!*x^n).
A158615
Expansion of Sum_{n>0} n*n!*x^n/(1-n!*x^n).
Terms
- a(0) =1a(1) =5a(2) =19a(3) =105a(4) =601a(5) =4445a(6) =35281a(7) =324897a(8) =3266569a(9) =36360065a(10) =439084801a(11) =5751188913a(12) =80951270401
External references
- oeis: A158615