Expansion of x/(1+x-x^3-x^5-x^6-x^7-x^9+x^11+x^12).

Terms

a(0) =1a(1) =-1a(2) =1a(3) =0a(4) =-1a(5) =3a(6) =-3a(7) =3a(8) =0a(9) =-2a(10) =6a(11) =-7a(12) =8a(13) =-3a(14) =-1a(15) =11a(16) =-16a(17) =22a(18) =-15a(19) =6a(20) =18a(21) =-35a(22) =56a(23) =-49a(24) =33a(25) =20a(26) =-68a(27) =130a(28) =-138a(29) =121