Numerators of continued fraction convergents to sqrt(671).

Terms

a(0) =25a(1) =26a(2) =259a(3) =544a(4) =803a(5) =1347a(6) =2150a(7) =5647a(8) =52973a(9) =58620a(10) =2983973a(11) =3042593a(12) =30367310a(13) =63777213a(14) =94144523a(15) =157921736a(16) =252066259a(17) =662054254a(18) =6210554545a(19) =6872608799a(20) =349840994495a(21) =356713603294