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

Terms

a(0) =0a(1) =1a(2) =3a(3) =3a(4) =-5a(5) =-21a(6) =-21a(7) =43a(8) =171a(9) =171a(10) =-341a(11) =-1365a(12) =-1365a(13) =2731a(14) =10923a(15) =10923a(16) =-21845a(17) =-87381a(18) =-87381a(19) =174763a(20) =699051a(21) =699051a(22) =-1398101a(23) =-5592405a(24) =-5592405a(25) =11184811a(26) =44739243a(27) =44739243a(28) =-89478485a(29) =-357913941