Denominators of continued fraction convergents to ( sqrt(4*sqrt(3)-3) - 1 )/4.

Terms

a(0) =1a(1) =4a(2) =53a(3) =57a(4) =110a(5) =167a(6) =277a(7) =444a(8) =721a(9) =119409a(10) =120130a(11) =239539a(12) =1557364a(13) =1796903a(14) =3354267a(15) =15213971a(16) =109852064a(17) =2871367635a(18) =2981219699a(19) =14796246431a(20) =17777466130a(21) =50351178691a(22) =68128644821a(23) =186608468333a(24) =254737113154a(25) =696082694641a(26) =950819807795