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 A175736 #10 Jan 15 2024 19:39:09 %S A175736 341,645,3277,4681,5461,6601,11305,16705,19951,25761,35333,68101, %T A175736 75361,93961,137149,294409,367081,688213,950797,1207361,2035153, %U A175736 2537641,3235699,6386993,7040001,12096613,19781763,24356377,34944001,49664207,50523661 %N A175736 Increasing gaps between 2-pseudoprimes (lower end). %C A175736 A175738 is the main entry for this sequence. %H A175736 Charles R Greathouse IV, <a href="/A175736/b175736.txt">Table of n, a(n) for n = 1..207</a> %H A175736 <a href="/index/Ps#pseudoprimes">Index entries for sequences related to pseudoprimes</a> %Y A175736 Cf. A175737 (upper end), A175738. %K A175736 nonn %O A175736 1,1 %A A175736 _Charles R Greathouse IV_, Aug 28 2010