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 A296933 #12 May 11 2024 16:36:52
%S A296933 3,11,13,23,37,47,59,61,71,73,83,97,107,109,131,157,167,179,181,191,
%T A296933 193,227,229,239,241,251,263,277,311,313,337,347,349,359,373,383,397,
%U A296933 409,419,421,431,433,443,457,467,479,491,503,541,563,577
%N A296933 Primes p such that Legendre(3,p) = 0 or 1.
%H A296933 Paolo Xausa, <a href="/A296933/b296933.txt">Table of n, a(n) for n = 1..10000</a>
%p A296933 # Load the Maple program HH given in A296920. Then run HH(3, 200); This produces A097933, A003630, this sequence, and A038875.
%t A296933 Join[{3}, Select[Prime[Range[200]], JacobiSymbol[3, #] == 1 &]] (* _Paolo Xausa_, May 11 2024 *)
%Y A296933 This is A038874 without the initial 2.
%Y A296933 Cf. A003630, A038875, A097933, A296920.
%K A296933 nonn
%O A296933 1,1
%A A296933 _N. J. A. Sloane_, Dec 26 2017