Expansion of (5-8*x-15*x^2+4*x^3+4*x^4)/(1-2*x-5*x^2+2*x^3+4*x^4+x^5).

Terms

a(0) =5a(1) =2a(2) =14a(3) =32a(4) =114a(5) =347a(6) =1142a(7) =3649a(8) =11826a(9) =38111a(10) =123139a(11) =397443a(12) =1283406a(13) =4143479a(14) =13378435a(15) =43194542a(16) =139463234a(17) =450284986a(18) =1453839839a(19) =4694021537a(20) =15155624819a(21) =48933074467a(22) =157990585613a(23) =510105367936