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A156112
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Primes p such that p+36 and p+72 are both prime.
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3
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7, 11, 17, 31, 37, 67, 101, 127, 157, 191, 197, 241, 277, 281, 311, 317, 337, 347, 431, 521, 541, 571, 647, 751, 787, 911, 941, 947, 977, 997, 1051, 1151, 1187, 1451, 1487, 1621, 1627, 1877, 2017, 2027, 2237, 2311, 2467, 2521, 2621, 2647, 2657, 2677, 2731
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OFFSET
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1,1
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COMMENTS
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LINKS
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MATHEMATICA
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Select[Prime[Range[3000]], And @@ PrimeQ[{# + 36, # + 72}]&] (* Vincenzo Librandi, Oct 31 2012 *)
Select[Prime[Range[3000]], AllTrue[#+{36, 72}, PrimeQ]&] (* Harvey P. Dale, Jul 12 2023 *)
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PROG
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(Magma) [p: p in PrimesUpTo(3000)|IsPrime(p + 36) and IsPrime (p + 72)]; // Vincenzo Librandi, Oct 31 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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EXTENSIONS
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STATUS
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approved
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