Expansion of 1/(1 - 4*x^3/(1-x))^(3/2).

Terms

a(0) =1a(1) =0a(2) =0a(3) =6a(4) =6a(5) =6a(6) =36a(7) =66a(8) =96a(9) =266a(10) =576a(11) =1026a(12) =2246a(13) =4866a(14) =9516a(15) =19598a(16) =41286a(17) =83526a(18) =170048a(19) =351378a(20) =716850a(21) =1458098a(22) =2984028a(23) =6087270a(24) =12380900a(25) =25224222a(26) =51356400a(27) =104380510a(28) =212164362a(29) =431148222