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 A248166 #19 Oct 27 2014 05:34:32 %S A248166 11721791,31210841,54112601,78984791,106583831,136466501,165939791, %T A248166 196512551,230794301,265201421,301001081,335176481,373855121, %U A248166 411947141,449008031,486394031,527311061,568016921,605541611,648107891,688455791,731157611,771988571,814329401,855214271,896639321,939594371,983009771,1028559401,1073336981,1116991871,1162958981,1208506331 %N A248166 Prime quadruples: a(n) = A007530(1000n). %C A248166 All terms are congruent to {11,101,191} mod 210. %C A248166 First 10 terms coincide with values due to M. F. Hasler (see A007530). %H A248166 Zak Seidov, <a href="/A248166/b248166.txt">Table of n, a(n) for n = 1..168</a> %Y A248166 Cf. A007530. %K A248166 nonn %O A248166 1,1 %A A248166 _Zak Seidov_, Oct 16 2014