Expansion of e.g.f. exp(log(1 - x)^4).

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =24a(5) =240a(6) =2040a(7) =17640a(8) =182616a(9) =2340576a(10) =34907520a(11) =567732000a(12) =9811675104a(13) =179804319552