Expansion of e.g.f. exp(-log(1 - x)^3).

Terms

a(0) =1a(1) =0a(2) =0a(3) =6a(4) =36a(5) =210a(6) =1710a(7) =17304a(8) =194712a(9) =2402184a(10) =32536080a(11) =481094856a(12) =7703580456a(13) =132658888752