A215384 - OEIS

%I #5 Sep 08 2022 08:46:03

%S 2,3,19,23,37,53,71,103,137,139,173,193,223,227,239,241,257,307,359,

%T 397,409,431,443,461,479,499,547,563,601,613,631,647,683,733,751,839,

%U 853,887,907,919,937,941,953,971,1009,1021,1039,1091,1123,1193

%N Primes congruent to {1, 2, 3, 6} mod 17.

%H Vincenzo Librandi, <a href="/A215384/b215384.txt">Table of n, a(n) for n = 1..1000</a>

%t Select[Prime[Range[300]],MemberQ[{1,2,3,6},Mod[#,17]]&]

%o (Magma) [p: p in PrimesUpTo(1200) | p mod 17 in [1, 2, 3, 6]];

%Y Cf. A000040, A045340.

%K nonn,easy

%O 1,1

%A _Vincenzo Librandi_, Aug 10 2012