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

Terms

a(0) =1a(1) =1a(2) =0a(3) =2a(4) =3a(5) =-1a(6) =2a(7) =8a(8) =-3a(9) =-3a(10) =20a(11) =-2a(12) =-25a(13) =43a(14) =22a(15) =-92a(16) =65a(17) =137a(18) =-248a(19) =-6a(20) =523a(21) =-489a(22) =-534a(23) =1536a(24) =-443a(25) =-2603a(26) =3516a(27) =1718a(28) =-8721a(29) =5315