Expansion of (1 - x^2 - x^3)/((1 - x^2 - x^3)^2 - 4*x^5).

Terms

a(0) =1a(1) =0a(2) =1a(3) =1a(4) =1a(5) =6a(6) =2a(7) =15a(8) =16a(9) =29a(10) =71a(11) =73a(12) =212a(13) =276a(14) =541a(15) =1016a(16) =1497a(17) =3189a(18) =4825a(19) =9162a(20) =16022a(21) =26763a(22) =50424a(23) =82869a(24) =151851a(25) =262705a(26) =456520a(27) =820328a(28) =1401913a(29) =2511824