Expansion of (1-3*x+6*x^2-5*x^3+3*x^4-x^5)/(1-x)^6.

Terms

a(0) =1a(1) =3a(2) =9a(3) =24a(4) =57a(5) =122a(6) =239a(7) =435a(8) =745a(9) =1213a(10) =1893a(11) =2850a(12) =4161a(13) =5916a(14) =8219a(15) =11189a(16) =14961a(17) =19687a(18) =25537a(19) =32700a(20) =41385a(21) =51822a(22) =64263a(23) =78983a(24) =96281a(25) =116481a(26) =139933a(27) =167014a(28) =198129a(29) =233712