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 A010863 #30 Aug 18 2018 21:30:23
%S A010863 24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,
%T A010863 24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,24,
%U A010863 24,24,24,24,24,24,24,24
%N A010863 Constant sequence: a(n) = 24.
%H A010863 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a>
%H A010863 <a href="/index/Di#divseq">Index to divisibility sequences</a>
%H A010863 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (1).
%F A010863 G.f.: 24/(1-x). - _Vincenzo Librandi_, Jan 16 2012
%t A010863 PadRight[{},120,24] (* _Harvey P. Dale_, Apr 16 2018 *)
%o A010863 (PARI) a(n)=24 \\ _Charles R Greathouse IV_, Oct 07 2015
%K A010863 nonn,easy
%O A010863 0,1
%A A010863 _N. J. A. Sloane_