Numerators of continued fraction convergents to sqrt(666).

Terms

a(0) =25a(1) =26a(2) =129a(3) =671a(4) =800a(5) =1471a(6) =9626a(7) =11097a(8) =54014a(9) =65111a(10) =444680a(11) =509791a(12) =954471a(13) =5282146a(14) =22083055a(15) =27365201a(16) =1390343105a(17) =1417708306a(18) =7061176329a(19) =36723589951a(20) =43784766280a(21) =80508356231a(22) =526834903666