Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 63 ones.

Terms

a(0) =19291a(1) =27547a(2) =38503a(3) =68191a(4) =78343a(5) =83767a(6) =84671a(7) =93451a(8) =96403a(9) =98099a(10) =105256a(11) =107755a(12) =109691a(13) =117931a(14) =120184a(15) =129343a(16) =132136a(17) =154936a(18) =164671a(19) =168667a(20) =171523a(21) =172551a(22) =175015a(23) =175871a(24) =178523a(25) =181795a(26) =184915a(27) =185739a(28) =187999a(29) =189191