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A142790
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Primes congruent to 23 mod 60.
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3
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23, 83, 263, 383, 443, 503, 563, 683, 743, 863, 983, 1103, 1163, 1223, 1283, 1523, 1583, 1823, 2003, 2063, 2243, 2423, 2543, 2663, 2843, 2903, 2963, 3023, 3083, 3203, 3323, 3623, 3803, 3863, 3923, 4283, 4463, 4523, 4583, 4643, 4703, 4943, 5003, 5303, 5483
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OFFSET
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1,1
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LINKS
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FORMULA
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MATHEMATICA
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Select[Prime[Range[800]], MemberQ[{23}, Mod[#, 60]] &] (* Vincenzo Librandi, Sep 04 2012 *)
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PROG
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(Magma) [p: p in PrimesUpTo(6000) | p mod 60 eq 23 ]; // Vincenzo Librandi, Sep 04 2012
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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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