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

Terms

a(0) =1a(1) =2a(2) =3a(3) =3a(4) =2a(5) =0a(6) =-2a(7) =-3a(8) =-2a(9) =1a(10) =5a(11) =8a(12) =8a(13) =4a(14) =-3a(15) =-10a(16) =-13a(17) =-9a(18) =2a(19) =16a(20) =26a(21) =25a(22) =10a(23) =-15a(24) =-39a(25) =-48a(26) =-32a(27) =8a(28) =57a(29) =90