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Primes that are nonzero squares mod 37.
3

%I #12 Sep 08 2022 08:45:57

%S 3,7,11,41,47,53,67,71,73,83,101,107,127,137,139,149,151,157,173,181,

%T 197,211,223,229,233,263,269,271,293,307,317,337,349,359,367,373,379,

%U 397,419,433,443,491,509,521,571,593,599,601,613,617,619,641,659,673

%N Primes that are nonzero squares mod 37.

%C Primes p such that the Legendre symbol (p/37) = +1. - _N. J. A. Sloane_, May 25 2013

%H Vincenzo Librandi, <a href="/A191027/b191027.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[200]], JacobiSymbol[#,37]==1&]

%o (Magma) [p: p in PrimesUpTo(643) | JacobiSymbol(p, 37) eq 1]; // _Vincenzo Librandi_, Sep 10 2012

%Y Except for excluding 37, identical to A038913.

%K nonn,easy

%O 1,1

%A _T. D. Noe_, May 24 2011