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Old 2020-04-19, 07:46   #3620
rebirther
 
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Reserving R518 to n=300k (100-300k) for BOINC
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Old 2020-04-22, 14:54   #3621
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9*990^23031-1 is prime, see https://www.rieselprime.de/ziki/Ries..._bases_least_n, but this prime is currently not in the CRUS page.
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Old 2020-04-22, 15:00   #3622
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Quote:
Originally Posted by sweety439 View Post
9*990^23031-1 is prime, see https://www.rieselprime.de/ziki/Ries..._bases_least_n, but this prime is currently not in the CRUS page.

but if you check the page carefully the test was only done until 10k.
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Old 2020-04-22, 15:08   #3623
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R962 tested to n=400k (200-400k)

nothing found, 6 remain

Results emailed - Base released
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Old 2020-04-22, 15:11   #3624
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Reserving S832 to n=400k (200-400k) for BOINC
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Old 2020-04-22, 16:42   #3625
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Reserving R550 to n=300k (100-300k) for BOINC
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Old 2020-04-22, 21:53   #3626
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Reserving S537 to n=10K
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Old 2020-04-25, 08:14   #3627
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Reserving S694 to n=300k (100-300k) for BOINC
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Old 2020-04-25, 22:36   #3628
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Reserving S833 to n=300K for Ian and me.
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Old 2020-04-27, 11:59   #3629
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Quote:
Originally Posted by rebirther View Post
but if you check the page carefully the test was only done until 10k.
Really? On this page R990 isn't even existent
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Old 2020-04-27, 15:18   #3630
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9*990^23031-1 was found by Gary on 2019-06-07, see here.
k*b^n-1 was tested there for k<=12, b<=1030 and n<=25k for a different purpose, not CRUS.
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