Denominators of continued fraction convergents to sqrt(15).

Terms

a(0) =1a(1) =1a(2) =7a(3) =8a(4) =55a(5) =63a(6) =433a(7) =496a(8) =3409a(9) =3905a(10) =26839a(11) =30744a(12) =211303a(13) =242047a(14) =1663585a(15) =1905632a(16) =13097377a(17) =15003009a(18) =103115431a(19) =118118440a(20) =811826071a(21) =929944511a(22) =6391493137a(23) =7321437648a(24) =50320119025