Numerators of continued fraction convergents to sqrt(239).

Terms

a(0) =15a(1) =31a(2) =170a(3) =201a(4) =572a(5) =2489a(6) =37907a(7) =154117a(8) =346141a(9) =500258a(10) =2847431a(11) =6195120a(12) =188701031a(13) =383597182a(14) =2106686941a(15) =2490284123a(16) =7087255187a(17) =30839304871a(18) =469676828252