A041446 - OEIS

%I #11 Jul 09 2025 00:50:48

%S 15,31,170,201,572,2489,37907,154117,346141,500258,2847431,6195120,

%T 188701031,383597182,2106686941,2490284123,7087255187,30839304871,

%U 469676828252,1909546617879,4288770064010,6198316681889

%N Numerators of continued fraction convergents to sqrt(239).

%H Vincenzo Librandi, <a href="/A041446/b041446.txt">Table of n, a(n) for n = 0..200</a>

%H <a href="/index/Rec#order_24">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12390240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

%t Numerator[Convergents[Sqrt[239], 30]] (* _Vincenzo Librandi_, Nov 02 2013 *)

%Y Cf. A041447.

%K nonn,cofr,frac,easy

%O 0,1

%A _N. J. A. Sloane_