Expansion of e.g.f.: (exp(x/(1-x))*(2-x)-1+x)/(1-x)^3.
A070779
Expansion of e.g.f.: (exp(x/(1-x))*(2-x)-1+x)/(1-x)^3.
Terms
- a(0) =1a(1) =5a(2) =28a(3) =185a(4) =1426a(5) =12607a(6) =125882a(7) =1401409a(8) =17209234a(9) =231033431a(10) =3365440882a(11) =52855452817a(12) =890097287834
External references
- oeis: A070779