Expansion of e.g.f.: exp(-x)*x/(1-2*x)^2.
A263895
Expansion of e.g.f.: exp(-x)*x/(1-2*x)^2.
Terms
- a(0) =0a(1) =1a(2) =6a(3) =51a(4) =524a(5) =6405a(6) =90834a(7) =1467319a(8) =26607384a(9) =535277961a(10) =11832460190a(11) =285105945531
External references
- oeis: A263895