A142804 - OEIS

%I #7 Sep 08 2022 08:45:37

%S 67,311,433,677,1409,1531,2141,3361,3727,4093,4337,4703,5557,5801,

%T 5923,6899,7753,8363,9461,9949,10193,10559,11047,11657,11779,12511,

%U 13121,13487,14341,14951,15073,15439,15683,16903,18367,19709,20441,20563,20807,20929

%N Primes congruent to 6 mod 61.

%H Vincenzo Librandi, <a href="/A142804/b142804.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[2700]], MemberQ[{6}, Mod[#, 61]] &] (* _Vincenzo Librandi_, Sep 05 2012 *)

%o (Magma) [p: p in PrimesUpTo(21000) | p mod 61 eq 6 ]; // _Vincenzo Librandi_, Sep 05 2012

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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