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

Terms

a(0) =1a(1) =0a(2) =0a(3) =1a(4) =3a(5) =0a(6) =1a(7) =10a(8) =5a(9) =1a(10) =21a(11) =35a(12) =8a(13) =36a(14) =126a(15) =85a(16) =64a(17) =330a(18) =463a(19) =243a(20) =726a(21) =1717a(22) =1392a(23) =1651a(24) =5019a(25) =6571a(26) =5383a(27) =12832a(28) =24496a(29) =23324