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 A191064 #14 Sep 08 2022 08:45:57 %S A191064 3,5,7,17,37,41,53,59,67,73,79,127,151,157,163,167,179,181,193,229, %T A191064 233,239,241,251,263,269,271,281,317,331,337,359,379,389,397,409,419, %U A191064 421,431,439,443,457,467,479,499,503,509,569,587,593,601,607,619,643 %N A191064 Primes p that have Kronecker symbol (p|22) = -1. %C A191064 Originally erroneously named "Primes that are not squares mod 22". - _M. F. Hasler_, Jan 18 2016 %H A191064 Vincenzo Librandi, <a href="/A191064/b191064.txt">Table of n, a(n) for n = 1..1000</a> %t A191064 Select[Prime[Range[200]], JacobiSymbol[#,22]==-1&] %o A191064 (Magma) [p: p in PrimesUpTo(643) | KroneckerSymbol(p, 22) eq -1]; // _Bruno Berselli_, Sep 11 2012 %Y A191064 Cf. A191020. %K A191064 nonn,easy %O A191064 1,1 %A A191064 _T. D. Noe_, May 25 2011 %E A191064 Definition corrected, following a suggestion from _David Broadhurst_, by _M. F. Hasler_, Jan 18 2016