A042930 - OEIS

%I #11 Jun 26 2022 23:35:17

%S 31,32,63,158,221,1042,1263,2305,10483,12788,36059,48847,84906,

%T 5313019,5397925,10710944,26819813,37530757,176942841,214473598,

%U 391416439,1780139354,2171555793,6123250940,8294806733

%N Numerators of continued fraction convergents to sqrt(997).

%H Vincenzo Librandi, <a href="/A042930/b042930.txt">Table of n, a(n) for n = 0..200</a>

%H <a href="/index/Rec#order_26">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 169812, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).

%t Numerator[Convergents[Sqrt[997], 30]] (* _Vincenzo Librandi_, Dec 10 2013 *)

%Y Cf. A042931.

%K nonn,frac,easy

%O 0,1

%A _N. J. A. Sloane_