%I #13 Jul 09 2025 02:28:06

%S 25,26,51,332,383,1481,1864,7073,16010,87123,103133,1737251,8789388,

%T 10526639,19316027,29842666,49158693,128160052,1587079317,3302318686,

%U 4889398003,8191716689,13081114692

%N Numerators of continued fraction convergents to sqrt(652).

%H Vincenzo Librandi, <a href="/A042252/b042252.txt">Table of n, a(n) for n = 0..200</a>

%H <a href="/index/Rec#order_72">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16424998928642702, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

%t Numerator[Convergents[Sqrt[652], 30]] (* _Harvey P. Dale_, Sep 08 2011 *)

%Y Cf. A042253.

%K nonn,cofr,frac,easy

%O 0,1

%A _N. J. A. Sloane_