a(n) = n! * [x^n] 1/(1 - n + exp(x)*(exp(n*x) - 1)/(exp(x) - 1)).
A319509
a(n) = n! * [x^n] 1/(1 - n + exp(x)*(exp(n*x) - 1)/(exp(x) - 1)).
Terms
- a(0) =1a(1) =-1a(2) =13a(3) =-828a(4) =145046a(5) =-53306325a(6) =35351663831
External references
- oeis: A319509