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

Terms

a(0) =0a(1) =4a(2) =3a(3) =15a(4) =16a(5) =55a(6) =73a(7) =206a(8) =315a(9) =787a(10) =1320a(11) =3051a(12) =5437a(13) =11950a(14) =22159a(15) =47135a(16) =89712a(17) =186799a(18) =361665a(19) =742638a(20) =1454035a(21) =2958619a(22) =5835448a(23) =11803235a(24) =23392341a(25) =47131150a(26) =93701703a(27) =188310471a(28) =375153280a(29) =752681287