Expansion of e.g.f. exp(3*x)/(1-3*x).

A097814

Expansion of e.g.f. exp(3*x)/(1-3*x).

Terms

    a(0) =1a(1) =6a(2) =45a(3) =432a(4) =5265a(5) =79218a(6) =1426653a(7) =29961900a(8) =719092161a(9) =19415508030a(10) =582465299949

External references