A142668 - OEIS

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

%S 5,233,347,461,1031,1259,1373,1487,1601,2399,2741,2969,3083,3539,3767,

%T 3881,4337,4451,4679,4793,5021,5477,5591,6047,6389,6959,7187,7529,

%U 7643,7757,8669,8783,9011,9239,9467,9923,10037,10151,10607,10949,11177,11519,11633

%N Primes congruent to 5 mod 57.

%H Vincenzo Librandi, <a href="/A142668/b142668.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[2300]], MemberQ[{5}, Mod[#, 57]] &] (* _Vincenzo Librandi_, Sep 01 2012 *)

%o (Magma) [p: p in PrimesUpTo(12000) | p mod 57 eq 5 ]; // _Vincenzo Librandi_, Sep 01 2012

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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