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

Terms

a(0) =1a(1) =0a(2) =6a(3) =6a(4) =36a(5) =66a(6) =236a(7) =546a(8) =1626a(9) =4106a(10) =11388a(11) =29646a(12) =79838a(13) =209718a(14) =557328a(15) =1465970a(16) =3869448a(17) =10166370a(18) =26726080a(19) =70092570a(20) =183756378a(21) =481048010a(22) =1258494768a(23) =3289100958a(24) =8590288128a(25) =22418099982a(26) =58467588768a(27) =152388145382a(28) =396954437202