Denominators of continued fraction convergents to sqrt(647).

Terms

a(0) =1a(1) =2a(2) =7a(3) =16a(4) =39a(5) =55a(6) =94a(7) =431a(8) =10869a(9) =43907a(10) =54776a(11) =98683a(12) =252142a(13) =602967a(14) =2061043a(15) =4725053a(16) =238313693a(17) =481352439a(18) =1682371010a(19) =3846094459a(20) =9374559928a(21) =13220654387a(22) =22595214315a(23) =103601511647