Expansion of e.g.f. 1/(1 - x * exp(x))^2.
A377529
Expansion of e.g.f. 1/(1 - x * exp(x))^2.
Terms
- a(0) =1a(1) =2a(2) =10a(3) =66a(4) =560a(5) =5770a(6) =69852a(7) =970886a(8) =15228880a(9) =266006610a(10) =5119447700a(11) =107617719022
External references
- oeis: A377529