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A041498 Numerators of continued fraction convergents to sqrt(266). 2

%I #15 Sep 02 2015 15:10:33

%S 16,49,212,685,22132,67081,290456,938449,30320824,91900921,397924508,

%T 1285674445,41539506748,125904194689,545156285504,1761373051201,

%U 56909093923936,172488654823009,746863713215972,2413079794470925,77965417136285572,236309331203327641

%N Numerators of continued fraction convergents to sqrt(266).

%H Vincenzo Librandi, <a href="/A041498/b041498.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 (0,0,0,1370,0,0,0,-1).

%F G.f.: -(x^7-16*x^6+49*x^5-212*x^4-685*x^3-212*x^2-49*x-16) / (x^8-1370*x^4+1). - _Colin Barker_, Nov 07 2013

%t Numerator[Convergents[Sqrt[266], 30]] (* _Vincenzo Librandi_, Nov 03 2013 *)

%t LinearRecurrence[{0,0,0,1370,0,0,0,-1},{16,49,212,685,22132,67081,290456,938449},30] (* _Harvey P. Dale_, Sep 02 2015 *)

%Y Cf. A041499.

%K nonn,cofr,frac,easy

%O 0,1

%A _N. J. A. Sloane_.

%E More terms from _Colin Barker_, Nov 07 2013

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)