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

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =6a(5) =21a(6) =54a(7) =195a(8) =573a(9) =2086a(10) =6646a(11) =24289a(12) =81540a(13) =299136a(14) =1040262a(15) =3832923a(16) =13660698a(17) =50572983a(18) =183450064a(19) =682447378a(20) =2507959846a(21) =9374078232a(22) =34791088014a(23) =130624080993a(24) =488542321116