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 A019362 #14 Mar 31 2014 04:44:04 %S A019362 2,5,13,17,23,29,59,79,97,109,113,131,167,179,193,227,239,241,251,257, %T A019362 283,311,313,331,347,353,383,389,401,409,431,439,463,467,479,503,523, %U A019362 541,547,557,563,569,587,643,647,653,661,701,709,727,757,769,797,809,827,829 %N A019362 Primes with primitive root 37. %H A019362 Vincenzo Librandi, <a href="/A019362/b019362.txt">Table of n, a(n) for n = 1..1000</a> %H A019362 <a href="/index/Pri#primes_root">Index entries for primes by primitive root</a> %t A019362 pr=37; Select[Prime[Range[200]], MultiplicativeOrder[pr, # ] == #-1 &] %K A019362 nonn %O A019362 1,1 %A A019362 _David W. Wilson_