%I #12 Jun 13 2015 00:49:25
%S 16,17,50,817,1684,2501,81716,84217,250150,4086617,8423384,12510001,
%T 408743416,421253417,1251250250,20441257417,42133765084,62575022501,
%U 2044534485116,2107109507617,6258753500350,102247165513217,210753084526784,313000250040001
%N Numerators of continued fraction convergents to sqrt(278).
%H Vincenzo Librandi, <a href="/A041522/b041522.txt">Table of n, a(n) for n = 0..200</a>
%H <a href="/index/Rec">Index entries for linear recurrences with constant coefficients</a>, signature (0,0,0,0,0,5002,0,0,0,0,0,-1).
%F G.f.: -(x^11 -16*x^10 +17*x^9 -50*x^8 +817*x^7 -1684*x^6 -2501*x^5 -1684*x^4 -817*x^3 -50*x^2 -17*x -16) / (x^12 -5002*x^6 +1). - _Colin Barker_, Nov 08 2013
%t Numerator[Convergents[Sqrt[278], 30]] (* _Vincenzo Librandi_, Nov 04 2013 *)
%Y Cf. A041523.
%K nonn,cofr,frac,easy
%O 0,1
%A _N. J. A. Sloane_.
%E More terms from _Colin Barker_, Nov 08 2013
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