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URL: https://oeis.org/history?seq=A307625

⇱ The On-Line Encyclopedia of Integer Sequences (OEIS)

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Showing entries 1-10 | older changes
Numbers k such that q = 2^k - 2^m + 1 is prime, where m = A270096(k).
#22 by Joerg Arndt at Sun Jul 25 01:30:54 EDT 2021
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#21 by Hugo Pfoertner at Sat Jul 24 23:45:17 EDT 2021
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#20 by Jon E. Schoenfield at Sat Jul 24 18:45:21 EDT 2021
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#19 by Jon E. Schoenfield at Sat Jul 24 18:45:20 EDT 2021
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#18 by Giovanni Resta at Wed Apr 24 03:52:23 EDT 2019
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#17 by Michel Marcus at Wed Apr 24 02:03:37 EDT 2019
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#16 by Michel Marcus at Tue Apr 23 10:32:22 EDT 2019
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#15 by Michel Marcus at Tue Apr 23 10:32:17 EDT 2019
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#14 by Thomas Ordowski at Fri Apr 19 10:49:24 EDT 2019
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#13 by Thomas Ordowski at Fri Apr 19 10:48:11 EDT 2019
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