Numerators of continued fraction convergents to sqrt(550).

Terms

a(0) =23a(1) =47a(2) =211a(3) =258a(4) =727a(5) =985a(6) =1712a(7) =12969a(8) =53588a(9) =388085a(10) =441673a(11) =829758a(12) =2101189a(13) =2930947a(14) =13824977a(15) =30580901a(16) =1420546423a(17) =2871673747a(18) =12907241411a(19) =15778915158a(20) =44465071727a(21) =60243986885a(22) =104709058612