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 A013902 #21 May 25 2024 22:50:45
%S A013902 22,113379904,584318301411328,3011361496339065143296,
%T A013902 15519448971100888972574851072,79981528839832616637508874879893504,
%U A013902 412195366437884247746798137865015318806528,2124303230726006271483826780841554627491524509696,10947877107572929152919737180202022857988400441953615872
%N A013902 a(n) = 22^(5*n + 1).
%H A013902 Vincenzo Librandi, <a href="/A013902/b013902.txt">Table of n, a(n) for n = 0..50</a>
%H A013902 Tanya Khovanova, <a href="http://www.tanyakhovanova.com/RecursiveSequences/RecursiveSequences.html">Recursive Sequences</a>
%H A013902 <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (5153632).
%F A013902 a(n) = 5153632*a(n-1), a(0)=22. - _Vincenzo Librandi_, May 28 2011
%F A013902 G.f.: 22/(1 - 5153632*x). - _Wesley Ivan Hurt_, May 25 2024
%t A013902 22^(5Range[0,10]+1) (* or *) LinearRecurrence[{5153632},{22},10] (* _Harvey P. Dale_, Feb 28 2012 *)
%o A013902 (Magma) [22^(5*n+1): n in [0..10]]; // _Vincenzo Librandi_, May 28 2011
%Y A013902 Cf. A009966.
%K A013902 nonn
%O A013902 0,1
%A A013902 _N. J. A. Sloane_