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

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =10a(6) =23a(7) =56a(8) =141a(9) =366a(10) =955a(11) =2496a(12) =6529a(13) =17090a(14) =44739a(15) =117124a(16) =306629a(17) =802762a(18) =2101655a(19) =5502200a(20) =14404941a(21) =37712622a(22) =98732923a(23) =258486144a(24) =676725505a(25) =1771690370a(26) =4638345603a(27) =12143346436a(28) =31791693701a(29) =83231734666