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 A060504 #10 Apr 27 2021 11:32:46 %S A060504 1,14,18,19,11,43,96,68,111,78,176,165,48,79,171,147,317,14,257,159, %T A060504 242,175,194,210,52,10,250,486,559,556,286,534,340,526,84,375,168,467, %U A060504 392,446,667,682,13,657,292,127,457,208,296,419,705,158,806,508,617 %N A060504 Let p be a prime that has a primitive root between 0 and p that is not also a primitive root of p^2 (A060503); sequence gives smallest such primitive root. %e A060504 14 is a primitive root of 29 but not of 29^2. %Y A060504 Cf. A055578, A060503. %K A060504 nonn %O A060504 0,2 %A A060504 _Jud McCranie_, Mar 22 2001