Expansion of e.g.f. -log(1-x)^3 * exp(-x) / 6.

Terms

a(0) =0a(1) =0a(2) =0a(3) =1a(4) =2a(5) =15a(6) =85a(7) =609a(8) =4844a(9) =43238a(10) =427090a(11) =4630241a(12) =54683046a(13) =699012093a(14) =9617979007a(15) =141755256889