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

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =24a(5) =240a(6) =2040a(7) =17640a(8) =162456a(9) =1614816a(10) =17368320a(11) =201828000a(12) =2526193824a(13) =33936357312a(14) =487530074304