Expansion of e.g.f. 6*exp(x)/(1-x)^4.

A001341

Expansion of e.g.f. 6*exp(x)/(1-x)^4.

Terms

    a(0) =6a(1) =30a(2) =174a(3) =1158a(4) =8742a(5) =74046a(6) =696750a(7) =7219974a(8) =81762438a(9) =1005151902a(10) =13336264686a(11) =189992451270

External references