Denominators of continued fraction convergents to sqrt(509).

Terms

a(0) =1a(1) =1a(2) =2a(3) =7a(4) =9a(5) =16a(6) =41a(7) =426a(8) =467a(9) =4162a(10) =33763a(11) =37925a(12) =413013a(13) =863951a(14) =1276964a(15) =2140915a(16) =7699709a(17) =9840624a(18) =17540333a(19) =781615276a(20) =799155609a(21) =1580770885a(22) =5541468264a(23) =7122239149a(24) =12663707413a(25) =32449653975a(26) =337160247163a(27) =369609901138