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Primes congruent to 6 mod 53.
1

%I #9 Sep 08 2022 08:45:36

%S 59,271,907,1013,1543,1861,2179,3557,3769,4723,5147,5783,6101,6737,

%T 6949,7691,8009,8221,8539,8963,9281,9811,11083,11719,12037,12143,

%U 13309,13627,14051,14369,15217,15641,15959,17231,17443,17761,18397,18503,19139,19457

%N Primes congruent to 6 mod 53.

%H Vincenzo Librandi, <a href="/A142536/b142536.txt">Table of n, a(n) for n = 1..1000</a>

%F a(n) ~ 52n log n. - _Charles R Greathouse IV_, Jul 03 2016

%t Select[Prime[Range[2600]], MemberQ[{6}, Mod[#, 53]] &] (* _Vincenzo Librandi_, Aug 29 2012 *)

%o (Magma) [p: p in PrimesUpTo(20000) | p mod 53 eq 6]; // _Vincenzo Librandi_, Aug 29 2012

%o (PARI) is(n)=isprime(n) && n%53==6 \\ _Charles R Greathouse IV_, Jul 03 2016

%Y Cf. A000040.

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_, Jul 11 2008