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

Terms

a(0) =1a(1) =0a(2) =-15a(3) =32a(4) =105a(5) =-576a(6) =105a(7) =5760a(8) =-13167a(9) =-30400a(10) =194337a(11) =-104160a(12) =-1685255a(13) =4497024a(14) =7011225a(15) =-57705984a(16) =51497505a(17) =445080960a(18) =-1402731183a(19) =-1348950240a(20) =16032154761a(21) =-20039110080a(22) =-110074987575a(23) =412984420992a(24) =190753103025