%I #9 Sep 08 2022 08:45:37

%S 47,173,677,929,1181,1307,1433,1559,1811,2063,2441,2693,2819,3323,

%T 3449,3701,4079,4457,4583,5087,5591,5717,5843,6221,6473,6599,6977,

%U 7103,7229,7481,7607,8111,8237,8363,8741,8867,9371,9497,9623,9749,10253,10631,10883

%N Primes congruent to 47 mod 63.

%H Vincenzo Librandi, <a href="/A142916/b142916.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[1700]], MemberQ[{47}, Mod[#, 63]] &] (* _Vincenzo Librandi_, Sep 06 2012 *)

%t Select[Range[47,11000,63],PrimeQ] (* _Harvey P. Dale_, Jan 04 2014 *)

%o (Magma) [p: p in PrimesUpTo(11000) | p mod 63 eq 47 ] ; // _Vincenzo Librandi_, Sep 06 2012

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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