Denominators of continued fraction convergents to sqrt(669).

Terms

a(0) =1a(1) =1a(2) =7a(3) =15a(4) =37a(5) =126a(6) =163a(7) =1593a(8) =1756a(9) =3349a(10) =8454a(11) =11803a(12) =150090a(13) =612163a(14) =762253a(15) =1374416a(16) =2136669a(17) =3511085a(18) =5647754a(19) =93875149a(20) =99522903a(21) =193398052a(22) =292920955a(23) =486319007a(24) =779239962a(25) =3603278855a(26) =44018586222a(27) =47621865077a(28) =139262316376a(29) =186884181453