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

Terms

a(0) =1a(1) =1a(2) =0a(3) =0a(4) =2a(5) =2a(6) =2a(7) =13a(8) =24a(9) =32a(10) =118a(11) =286a(12) =482a(13) =1328a(14) =3540a(15) =7091a(16) =17244a(17) =46138a(18) =103468a(19) =243164a(20) =633618a(21) =1515992a(22) =3582432a(23) =9101608a(24) =22481022a(25) =54065300a(26) =135345444a(27) =338668916a(28) =828680300a(29) =2063798632