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

Terms

a(0) =1a(1) =10a(2) =90a(3) =730a(4) =5570a(5) =40762a(6) =289370a(7) =2007210a(8) =13671170a(9) =91750250a(10) =608294490a(11) =3991833210a(12) =25968131010a(13) =167664187290