Expansion of 1/sqrt(1 - 4*x/sqrt(1 - 4*x)).

Terms

a(0) =1a(1) =2a(2) =10a(3) =56a(4) =326a(5) =1936a(6) =11644a(7) =70672a(8) =431942a(9) =2654816a(10) =16392564a(11) =101611536a(12) =631938524a(13) =3941350816a(14) =24643020344a(15) =154415141152a(16) =969445760070