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%I A191081 #8 Sep 08 2022 08:45:57
%S A191081 3,7,17,29,37,41,43,47,53,59,61,71,103,107,109,113,127,137,139,149,
%T A191081 157,173,191,193,197,199,211,227,229,233,251,271,293,307,311,331,349,
%U A191081 353,359,373,379,401,409,419,443,449,461,463,491,503,509,521,577,587
%N A191081 Primes that are not squares mod 79.
%H A191081 Vincenzo Librandi, <a href="/A191081/b191081.txt">Table of n, a(n) for n = 1..1000</a>
%t A191081 Select[Prime[Range[200]], JacobiSymbol[#,79]==-1&]
%o A191081 (Magma) [p: p in PrimesUpTo(587) | JacobiSymbol(p, 79) eq -1]; // _Vincenzo Librandi_, Sep 11 2012
%K A191081 nonn,easy
%O A191081 1,1
%A A191081 _T. D. Noe_, May 25 2011

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