Expansion of (1 + x - 8*x^2 + x^3 + x^4) / ( (1 - x)*(1 - 10*x^2 + x^4) ).

Terms

a(0) =1a(1) =2a(2) =4a(3) =15a(4) =35a(5) =144a(6) =342a(7) =1421a(8) =3381a(9) =14062a(10) =33464a(11) =139195a(12) =331255a(13) =1377884a(14) =3279082a(15) =13639641a(16) =32459561a(17) =135018522a(18) =321316524a(19) =1336545575a(20) =3180705675a(21) =13230437224a(22) =31485740222a(23) =130967826661a(24) =311676696541