Denominators of continued fraction convergents to sqrt(518).

Terms

a(0) =1a(1) =1a(2) =4a(3) =25a(4) =79a(5) =104a(6) =4655a(7) =4759a(8) =18932a(9) =118351a(10) =373985a(11) =492336a(12) =22036769a(13) =22529105a(14) =89624084a(15) =560273609a(16) =1770444911a(17) =2330718520a(18) =104322059791a(19) =106652778311a(20) =424280394724