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

Terms

a(0) =1a(1) =1a(2) =1a(3) =0a(4) =1a(5) =1a(6) =2a(7) =0a(8) =1a(9) =0a(10) =3a(11) =0a(12) =2a(13) =-2a(14) =4a(15) =-1a(16) =5a(17) =-5a(18) =6a(19) =-5a(20) =11a(21) =-10a(22) =12a(23) =-15a(24) =22a(25) =-21a(26) =28a(27) =-36a(28) =44a(29) =-48