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#18 by N. J. A. Sloane at Thu Jan 17 10:08:17 EST 2019
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Kosmaj, <a href="http://www.15k.org/riesellist.htmhtml">Riesel list k<300</a>.
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Discussion
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| Thu Jan 17
| 10:08
| OEIS Server: https://oeis.org/edit/global/2790
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#17 by N. J. A. Sloane at Thu Dec 20 14:03:04 EST 2018
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Ray Ballinger and Wilfrid Keller, <a href="http://www.prothsearch.com/rieselriesel1.html">List of primes k.2^n + 1 for k < 300</a>
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Discussion
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| Thu Dec 20
| 14:03
| OEIS Server: https://oeis.org/edit/global/2778
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#16 by N. J. A. Sloane at Thu Dec 13 17:03:42 EST 2018
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Ray Ballinger and Wilfrid Keller, <a href="http://web.archive.org/web/20161028080239/http://www.prothsearch.netcom/riesel.html">List of primes k.2^n + 1 for k < 300</a>
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Discussion
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| Thu Dec 13
| 17:03
| OEIS Server: https://oeis.org/edit/global/2777
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#15 by N. J. A. Sloane at Wed Dec 12 07:58:05 EST 2018
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Wilfrid Keller, <a href="http://web.archive.org/web/20161028021640/http://www.prothsearch.netcom/riesel2.html">List of primes k.2^n - 1 for k < 300</a>
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Discussion
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| Wed Dec 12
| 07:58
| OEIS Server: https://oeis.org/edit/global/2776
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#14 by Charles R Greathouse IV at Tue Jun 13 11:08:24 EDT 2017
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#13 by Charles R Greathouse IV at Tue Jun 13 11:08:02 EDT 2017
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#12 by N. J. A. Sloane at Thu Mar 02 11:38:04 EST 2017
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Ray Ballinger and Wilfrid Keller, <a href="http://web.archive.org/web/20161028080239/http://www.prothsearch.net/riesel.html">List of primes k.2^n + 1 for k < 300</a>
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Discussion
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| Thu Mar 02
| 11:38
| OEIS Server: https://oeis.org/edit/global/2607
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#11 by N. J. A. Sloane at Thu Mar 02 11:36:12 EST 2017
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Wilfrid Keller, <a href="http://web.archive.org/web/20161028021640/http://www.prothsearch.net/riesel2.html">List of primes k.2^n - 1 for k < 300</a>
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Discussion
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| Thu Mar 02
| 11:36
| OEIS Server: https://oeis.org/edit/global/2606
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#10 by Russ Cox at Fri Mar 30 16:48:37 EDT 2012
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_N. J. A. Sloane (njas(AT)research.att.com), _, Dec 29 1999
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Discussion
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| Fri Mar 30
| 16:48
| OEIS Server: https://oeis.org/edit/global/110
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#9 by Russ Cox at Sun Jul 10 18:38:04 EDT 2011
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<a href="/Sindx_index/Pri.html#riesel">Index entries for sequences of n such that k*2^n-1 (or k*2^n+1) is prime</a>
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Discussion
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| Sun Jul 10
| 18:38
| OEIS Server: https://oeis.org/edit/global/72
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