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Old 2012-12-14, 06:02   #309
VBCurtis
 
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1310-1312 complete, no primes. Forgot to report months ago.
-Curtis
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Old 2013-06-06, 02:03   #310
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Taking 1312-1316.

Last fiddled with by Kosmaj on 2013-06-07 at 09:49
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Old 2013-06-21, 10:04   #311
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Taking also 1316-1320.
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Old 2013-07-31, 02:30   #312
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Taking 1320-1322.
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Old 2013-08-04, 00:19   #313
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1312-1320 complete, no primes.
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Old 2013-08-13, 01:06   #314
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Taking also 1322-1324.
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Old 2013-08-28, 08:15   #315
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1320-1322 complete, no primes.

Taking 1324-1326.
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Old 2013-09-11, 22:54   #316
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1322-1324 complete, no primes.

Taking 1326-1330.
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Old 2013-10-24, 14:21   #317
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1324-1330 complete, no primes.
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Old 2013-10-25, 04:34   #318
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Quote:
Originally Posted by Thomas11 View Post

Number of primes per interval:
Code:
  interval   expected  found
----------------------------
 400k-500k     11.8      12
 500k-600k      9.7       5
 600k-700k      8.2       7
 700k-800k      7.1      10
 800k-900k      6.2       7
 900k-1000k     5.6       7
----------------------------
 400k-1000k    48.5      49
1000k-2000k    36.7
----------------------------
   total:      85.2
Thomas11, Could you please explain how you calculated the expected number of primes in this thread? It seems very close to reality. I would like to extend this to the low weight primes search in the other thread to see what we should expect and if in reality searching these low weight k's really beat the odds or not.
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Old 2013-10-25, 08:05   #319
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For computing the expected number of primes I used a Java tool called calcPrimes provided by MiniGeek.

As you noticed, it's going very close to reality.

Last fiddled with by Thomas11 on 2013-10-25 at 08:05
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