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

Terms

a(0) =0a(1) =1a(2) =4a(3) =10a(4) =20a(5) =36a(6) =61a(7) =99a(8) =155a(9) =236a(10) =352a(11) =517a(12) =750a(13) =1077a(14) =1534a(15) =2171a(16) =3057a(17) =4287a(18) =5992a(19) =8353a(20) =11620a(21) =16138a(22) =22383a(23) =31012a(24) =42932a(25) =59395a(26) =82129a(27) =113519a(28) =156857a(29) =216687