Denominators of continued fraction convergents to sqrt(63).

Terms

a(0) =1a(1) =1a(2) =15a(3) =16a(4) =239a(5) =255a(6) =3809a(7) =4064a(8) =60705a(9) =64769a(10) =967471a(11) =1032240a(12) =15418831a(13) =16451071a(14) =245733825a(15) =262184896a(16) =3916322369a(17) =4178507265a(18) =62415424079a(19) =66593931344a(20) =994730462895