Numerators of continued fraction convergents to sqrt(31).

Terms

a(0) =5a(1) =6a(2) =11a(3) =39a(4) =206a(5) =657a(6) =863a(7) =1520a(8) =16063a(9) =17583a(10) =33646a(11) =118521a(12) =626251a(13) =1997274a(14) =2623525a(15) =4620799a(16) =48831515a(17) =53452314a(18) =102283829a(19) =360303801a(20) =1903802834a(21) =6071712303a(22) =7975515137a(23) =14047227440a(24) =148447789537