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A215325 Primes congruent to {1, 2, 3, 4, 6} mod 19. 1

%I

%S 2,3,23,41,59,61,79,97,101,137,139,173,191,193,211,229,251,269,307,

%T 367,383,401,419,421,439,443,457,479,557,571,593,631,647,709,743,761,

%U 821,823,839,857,859,877,937,953,971,991,1009,1013,1049,1051,1087

%N Primes congruent to {1, 2, 3, 4, 6} mod 19.

%H Vincenzo Librandi, <a href="/A215325/b215325.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[500]],MemberQ[{1,2,3,4,6},Mod[#,19]]&]

%o (MAGMA) [p: p in PrimesUpTo(1100) | p mod 19 in [1, 2, 3, 4, 6]];

%Y Cf. A000040, A045320, A045334.

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Aug 08 2012

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Last modified August 5 08:48 EDT 2021. Contains 346464 sequences. (Running on oeis4.)