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

Terms

a(0) =0a(1) =1a(2) =3a(3) =6a(4) =10a(5) =16a(6) =25a(7) =38a(8) =56a(9) =81a(10) =116a(11) =165a(12) =233a(13) =327a(14) =457a(15) =637a(16) =886a(17) =1230a(18) =1705a(19) =2361a(20) =3267a(21) =4518a(22) =6245a(23) =8629a(24) =11920a(25) =16463a(26) =22734a(27) =31390a(28) =43338a(29) =59830