Denominators of continued fraction convergents to sqrt(998).

Terms

a(0) =1a(1) =1a(2) =2a(3) =5a(4) =22a(5) =181a(6) =203a(7) =790a(8) =993a(9) =30580a(10) =31573a(11) =125299a(12) =156872a(13) =1380275a(14) =5677972a(15) =12736219a(16) =18414191a(17) =31150410a(18) =1949739611a(19) =1980890021a(20) =3930629632a(21) =9842149285a(22) =43299226772a(23) =356235963461a(24) =399535190233