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Primes congruent to 10 mod 61.
1

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

%S 71,193,1291,1657,1901,2267,2389,2633,2999,3121,3853,4219,4463,4951,

%T 5683,5927,6659,6781,7757,7879,8123,9221,9343,9587,11173,11783,12149,

%U 12637,13003,13613,15077,15199,15443,15809,17029,17761,18127,18371,18493,18859,19469

%N Primes congruent to 10 mod 61.

%H Vincenzo Librandi, <a href="/A142808/b142808.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[2500]], MemberQ[{10}, Mod[#, 61]] &] (* _Vincenzo Librandi_, Sep 05 2012 *)

%o (Magma) [p: p in PrimesUpTo(20000) | p mod 61 eq 10 ]; // _Vincenzo Librandi_, Sep 05 2012

%Y Cf. A000040.

%K nonn,easy

%O 1,1

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