Denominators of continued fraction convergents to sqrt(813).

Terms

a(0) =1a(1) =1a(2) =2a(3) =37a(4) =39a(5) =76a(6) =4295a(7) =4371a(8) =8666a(9) =160359a(10) =169025a(11) =329384a(12) =18614529a(13) =18943913a(14) =37558442a(15) =694995869a(16) =732554311a(17) =1427550180a(18) =80675364391a(19) =82102914571a(20) =162778278962