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

Terms

a(0) =1a(1) =-10a(2) =30a(3) =-20a(4) =-10a(5) =-12a(6) =-20a(7) =-40a(8) =-90a(9) =-220a(10) =-572a(11) =-1560a(12) =-4420a(13) =-12920a(14) =-38760a(15) =-118864a(16) =-371450a(17) =-1179900a(18) =-3801900a(19) =-12406200a(20) =-40940460a(21) =-136468200a(22) =-459029400a(23) =-1556708400a(24) =-5318753700a(25) =-18296512728a(26) =-63334082520