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%I #13 Sep 08 2022 08:45:57
%S 7,17,19,23,29,31,37,53,67,73,97,101,107,109,113,131,151,163,173,179,
%T 191,193,223,229,233,241,251,257,263,269,271,307,311,331,347,349,379,
%U 389,397,409,419,421,443,457,463,467,487,491,499,503,521,541,563,569
%N Primes p that have Kronecker symbol (p|39) = -1.
%C Originally erroneously named "Primes that are not squares mod 39", which contains this as a subsequence. - _M. F. Hasler_, Jan 18 2016
%H Vincenzo Librandi, <a href="/A191070/b191070.txt">Table of n, a(n) for n = 1..1000</a>
%t Select[Prime[Range[200]], JacobiSymbol[#,39]==-1&]
%o (Magma) [p: p in PrimesUpTo(569) | KroneckerSymbol(p, 39) eq -1]; // _Bruno Berselli_, Sep 11 2012
%K nonn,easy
%O 1,1
%A _T. D. Noe_, May 25 2011
%E Definition corrected, following a suggestion from _David Broadhurst_, by _M. F. Hasler_, Jan 18 2016
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