Expansion of (1 - 3*x + 6*x^2 - 4*x^3)/(1 - 2*x - 3*x^2)^(9/2).

Terms

a(0) =1a(1) =6a(2) =42a(3) =224a(4) =1134a(5) =5292a(6) =23562a(7) =100584a(8) =415701a(9) =1671670a(10) =6570564a(11) =25325664a(12) =95982068a(13) =358442280a(14) =1321336152a(15) =4815108288a(16) =17367199983a(17) =62063418186a(18) =219942717918a(19) =773542367136