Expansion of (1 - x^3 - x^4)/((1 - x^3 - x^4)^2 - 4*x^7).

Terms

a(0) =1a(1) =0a(2) =0a(3) =1a(4) =1a(5) =0a(6) =1a(7) =6a(8) =1a(9) =1a(10) =15a(11) =15a(12) =2a(13) =28a(14) =70a(15) =29a(16) =46a(17) =210a(18) =211a(19) =111a(20) =496a(21) =925a(22) =586a(23) =1067a(24) =3005a(25) =3123a(26) =2821a(27) =8100a(28) =13024a(29) =11068