E.g.f.: exp(x)/(1-x)^8.

A095722

E.g.f.: exp(x)/(1-x)^8.

Terms

    a(0) =1a(1) =9a(2) =89a(3) =961a(4) =11265a(5) =142601a(6) =1940089a(7) =28245729a(8) =438351041a(9) =7226001865a(10) =126122874201

External references