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#28 by Robert C. Lyons at Mon Aug 26 10:30:15 EDT 2024
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#27 by Robert C. Lyons at Mon Aug 26 10:30:13 EDT 2024
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(Magma) [10*8^n-1: n in [0..30]]
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| STATUS
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approved
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#21 by Robert C. Lyons at Mon Aug 26 10:29:47 EDT 2024
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#20 by Robert C. Lyons at Mon Aug 26 10:29:45 EDT 2024
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| PROG
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(Magma) [9*6^n-1: n in [0..30]]
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| STATUS
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approved
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#29 by Robert C. Lyons at Mon Aug 26 10:29:08 EDT 2024
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#28 by Robert C. Lyons at Mon Aug 26 10:29:05 EDT 2024
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| PROG
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(Magma) [n: n in [3..1000] |IsPrime(n^2-7)] // _Vincenzo Librandi_, Nov 18 2010
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| STATUS
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approved
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#40 by Robert C. Lyons at Mon Aug 26 10:28:27 EDT 2024
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#39 by Robert C. Lyons at Mon Aug 26 10:28:24 EDT 2024
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| PROG
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(Magma) [ a: n in [1..250] | IsPrime(a) where a is 4*n^2+4*n-5 ] // _Vincenzo Librandi_, Aug 05 2010
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| STATUS
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approved
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#28 by Robert C. Lyons at Mon Aug 26 10:27:40 EDT 2024
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#27 by Robert C. Lyons at Mon Aug 26 10:27:38 EDT 2024
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| PROG
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(Magma) [n: n in [3..1000] |IsPrime(n^2 - 6 )] // _Vincenzo Librandi_, Nov 19 2010
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| STATUS
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approved
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