Expansion of 3F2( 2, 1/2, 3/2; 3, 4;16 x).

Terms

a(0) =1a(1) =2a(2) =9a(3) =56a(4) =420a(5) =3564a(6) =33033a(7) =327184a(8) =3413124a(9) =37119160a(10) =417733316a(11) =4837527072a(12) =57397642640a(13) =695394516600