Denominators of continued fraction convergents to sqrt(609).

Terms

a(0) =1a(1) =1a(2) =3a(3) =28a(4) =31a(5) =59a(6) =385a(7) =444a(8) =829a(9) =7905a(10) =16639a(11) =24544a(12) =1194751a(13) =1219295a(14) =3633341a(15) =33919364a(16) =37552705a(17) =71472069a(18) =466385119a(19) =537857188a(20) =1004242307a(21) =9576037951a(22) =20156318209a(23) =29732356160