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A229947
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Primes congruent to {1, 11, 13, 17, 19, 29} mod 30.
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2
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11, 13, 17, 19, 29, 31, 41, 43, 47, 59, 61, 71, 73, 79, 89, 101, 103, 107, 109, 131, 137, 139, 149, 151, 163, 167, 179, 181, 191, 193, 197, 199, 211, 223, 227, 229, 239, 241, 251, 257, 269, 271, 281, 283, 311, 313, 317, 331, 347, 349, 359, 373, 379, 389
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OFFSET
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1,1
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COMMENTS
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For twin primes congruent to {1, 11, 13, 17, 19, 29} mod 30 see A132247.
Complement of A132237, primes congruent to 7 or 23 (mod 30), in the set of primes > 5. - M. F. Hasler, Nov 02 2013
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LINKS
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FORMULA
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MATHEMATICA
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Select[Flatten[Table[30n + {1, 11, 13, 17, 19, 29}, {n, 0, 11}]], PrimeQ] (* Alonso del Arte, Nov 01 2013 *)
Select[Prime@Range[100], MemberQ[{1, 11, 13, 17, 19, 29}, Mod[#, 30]] &] (* Vincenzo Librandi, Apr 05 2015 *)
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PROG
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(Magma) [p: p in PrimesUpTo(500) | p mod 30 in {1, 11, 13, 17, 19, 29} ]; // Vincenzo Librandi, Apr 05 2015
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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