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Primes congruent to 11 mod 111.
0

%I #10 Sep 08 2022 08:46:10

%S 11,233,677,1787,2897,3119,4007,4229,4451,4673,5783,6449,7559,8447,

%T 8669,10223,10667,10889,11777,13109,13331,13553,13997,15107,15329,

%U 15551,15773,16217,16661,16883,17327,19991,20879,21101,21323,21767,22433,22877,23099

%N Primes congruent to 11 mod 111.

%t Select[Range[11,50000,111],PrimeQ]

%o (Magma) [p: p in PrimesUpTo(25000) | p mod 111 in {11} ]; // _Vincenzo Librandi_, Apr 05 2015

%K nonn,easy

%O 1,1

%A _Harvey P. Dale_, Dec 24 2014