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A142425
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Primes congruent to 13 mod 49.
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1
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13, 307, 503, 601, 797, 1091, 1483, 1777, 1973, 2267, 2659, 2953, 3541, 4129, 4423, 5011, 5501, 6089, 6481, 6971, 7069, 7559, 7853, 7951, 8147, 8539, 9029, 9127, 9323, 9421, 10009, 10303, 10499, 10597, 10891, 11087, 11969, 12263, 13537, 13831, 14321, 14419
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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[2500]], MemberQ[{13}, Mod[#, 49]] &] (* Vincenzo Librandi, Aug 28 2012 *)
Select[Range[13, 15000, 49], PrimeQ] (* Harvey P. Dale, Mar 10 2015 *)
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PROG
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(Magma) [p: p in PrimesUpTo(16000) | p mod 49 eq 13]; // Vincenzo Librandi, Aug 28 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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