Expansion of (1-2x-3x^2+x^3-x^5)/(1+4x^3+x^6).

Terms

a(0) =1a(1) =-2a(2) =-3a(3) =-3a(4) =8a(5) =11a(6) =11a(7) =-30a(8) =-41a(9) =-41a(10) =112a(11) =153a(12) =153a(13) =-418a(14) =-571a(15) =-571a(16) =1560a(17) =2131a(18) =2131a(19) =-5822a(20) =-7953a(21) =-7953a(22) =21728a(23) =29681a(24) =29681a(25) =-81090a(26) =-110771a(27) =-110771a(28) =302632a(29) =413403