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%I #19 May 19 2019 02:11:09
%S 1,1,2,3,35,38,73,111,5401,5512,10913,16425,191588,208013,399601,
%T 607614,29565073,30172687,59737760,89910447,1048752677,1138663124,
%U 2187415801,3326078925,161839204201,165165283126,327004487327,492169770453,5740871962310
%N Denominators of continued fraction convergents to sqrt(608).
%H Vincenzo Librandi, <a href="/A042167/b042167.txt">Table of n, a(n) for n = 0..200</a>
%H <a href="/index/Rec#order_16">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 5474, 0, 0, 0, 0, 0, 0, 0, -1).
%F G.f.: -(x^2 - x - 1)*(x^4 + 3*x^2 + 1)*(x^8 + 37*x^4 + 1) / ((x^8 - 74*x^4 + 1)*(x^8 + 74*x^4 + 1)). - _Colin Barker_, Dec 03 2013
%t Denominator[Convergents[Sqrt[608], 30]] (* _Vincenzo Librandi_, Jan 16 2014 *)
%Y Cf. A042166, A040583.
%K nonn,frac,easy
%O 0,3
%A _N. J. A. Sloane_
%E More terms from _Colin Barker_, Dec 03 2013
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