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 A010853 #39 Sep 08 2022 08:44:37
%S A010853 14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,
%T A010853 14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,14,
%U A010853 14,14,14,14,14,14,14,14
%N A010853 Constant sequence: a(n) = 14.
%H A010853 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a>
%H A010853 <a href="/index/Di#divseq">Index to divisibility sequences</a>
%H A010853 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (1).
%F A010853 G.f.: 14/(1-x). - _Vincenzo Librandi_, Jan 19 2012
%t A010853 Table[14, {70}] (* _Vincenzo Librandi_, Jan 19 2012 *)
%t A010853 ContinuedFraction[(1+Sqrt[2])^3, 100] (* _G. C. Greubel_, Nov 16 2018 *)
%o A010853 (PARI) a(n) = 14 \\ _Felix Fröhlich_, Nov 16 2018
%o A010853 (PARI) contfrac(7+5*sqrt(2)) \\ _Felix Fröhlich_, Nov 16 2018
%o A010853 (PARI) Vec(14/(1-x) + O(x^60)) \\ _Felix Fröhlich_, Nov 16 2018
%o A010853 (Magma) SetDefaultRealField(RealField(100)); Prune(ContinuedFraction((1+Sqrt(2))^3)); // _G. C. Greubel_, Nov 16 2018
%o A010853 (Sage) continued_fraction_list((1 + sqrt(2))^3, nterms=50) # _G. C. Greubel_, Nov 16 2018
%K A010853 nonn,easy
%O A010853 0,1
%A A010853 _N. J. A. Sloane_