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

Terms

a(0) =1a(1) =-2a(2) =2a(3) =2a(4) =-12a(5) =24a(6) =-20a(7) =-32a(8) =152a(9) =-280a(10) =192a(11) =480a(12) =-1904a(13) =3232a(14) =-1696a(15) =-6880a(16) =23616a(17) =-36864a(18) =12736a(19) =95488a(20) =-290176a(21) =414848a(22) =-58368a(23) =-1293312a(24) =3533056a(25) =-4596224a(26) =-460288a(27) =17179136a(28) =-42630144a(29) =49981440