Expansion of e.g.f. (2-5*x)/((1-x)*(1-4*x)).
A052695
Expansion of e.g.f. (2-5*x)/((1-x)*(1-4*x)).
Terms
- a(0) =2a(1) =5a(2) =34a(3) =390a(4) =6168a(5) =123000a(6) =2949840a(7) =82580400a(8) =2642451840a(9) =95127177600
External references
- oeis: A052695