Denominators of continued fraction convergents to sqrt(649).

Terms

a(0) =1a(1) =2a(2) =19a(3) =21a(4) =61a(5) =204a(6) =265a(7) =469a(8) =1203a(9) =1672a(10) =7891a(11) =9563a(12) =160899a(13) =974957a(14) =3085770a(15) =13318037a(16) =43039881a(17) =271557323a(18) =4387957049a(19) =4659514372a(20) =23026014537a(21) =27685528909a(22) =78397072355a(23) =106082601264a(24) =184479673619a(25) =659521622121