This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A040324 #18 Jul 08 2025 23:06:34
%S A040324 18,1,1,11,1,5,3,1,17,1,3,5,1,11,1,1,36,1,1,11,1,5,3,1,17,1,3,5,1,11,
%T A040324 1,1,36,1,1,11,1,5,3,1,17,1,3,5,1,11,1,1,36,1,1,11,1,5,3,1,17,1,3,5,1,
%U A040324 11,1,1,36,1,1,11,1,5,3,1,17,1,3,5,1,11,1,1,36,1,1,11
%N A040324 Continued fraction for sqrt(343).
%H A040324 <a href="/index/Con#confC">Index entries for continued fractions for constants</a>
%H A040324 <a href="/index/Rec#order_16">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, 1).
%p A040324 with(numtheory): Digits := 300: convert(evalf(sqrt(343)),confrac);
%t A040324 ContinuedFraction[Sqrt[343],90] (* or *) PadRight[{18},90,{36,1,1,11,1,5,3,1,17,1,3,5,1,11,1,1}] (* _Harvey P. Dale_, Apr 22 2013 *)
%K A040324 nonn,cofr,easy
%O A040324 0,1
%A A040324 _N. J. A. Sloane_