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

Terms

a(0) =1a(1) =1a(2) =2a(3) =6a(4) =14a(5) =33a(6) =79a(7) =188a(8) =448a(9) =1068a(10) =2545a(11) =6065a(12) =14454a(13) =34446a(14) =82090a(15) =195633a(16) =466223a(17) =1111080a(18) =2647872a(19) =6310280a(20) =15038353a(21) =35838673a(22) =85408986a(23) =203542550a(24) =485072726a(25) =1156001777a(26) =2754927327a(27) =6565409092a(28) =15646364288a(29) =37287655956