Expansion of (1+3*x+2*x^2) / (1-6*x^2-4*x^3+2*x^4).

Terms

a(0) =1a(1) =3a(2) =8a(3) =22a(4) =58a(5) =158a(6) =420a(7) =1136a(8) =3036a(9) =8180a(10) =21920a(11) =58952a(12) =158168a(13) =425032a(14) =1140976a(15) =3064960a(16) =8229648a(17) =22103600a(18) =59355776a(19) =159410272a(20) =428089760a(21) =1149677536a(22) =3087468096a(23) =8291603712a(24) =22267339200a(25) =59800139584a(26) =160595513856a(27) =431286986880