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Old 2006-11-12, 23:03   #1
Kosmaj
 
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Nov 2003

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Arrow 5th RPS Drive: 14 Ks < 300 divisible by 3

The details are moved below the tables in an attempt to show latest information at the top of the screen.

Number of new primes found per k:
Code:
  51 1    249
  57 3    261  5
 117 5    267  5
 129 3    273  3
 135 6    279  6
 213 3    285  3
 237 3    291 11
 Total: 57
Status of reserved ranges.
Code:
  Range of n       Tested by      Status
260,000-980,000 - RPS            - Complete (56 primes found)
980,000-981,000 - LSoule    	 - Complete
981,000-982,000 - amphoria    	 - Complete
982,000-983,000 - PatrickSchmeer - Complete
983,000-984,000 - AES       	 - Complete
984,000-985,000 - Bmaxx       	 - Complete
985,000-987,000 - amphoria    	 - Complete
987,000-988,000 - Retep       	 - Complete
988,000-989,000 - PatrickSchmeer - Complete
989,000-990,000 - Kosmaj      	 - Complete
990,000-991,000 - AES       	 - Complete
991,000-992,000 - amphoria    	 - Complete
992,000-993,000 - Bmaxx       	 - Complete
993,000-994,000 - amphoria    	 - Complete
994,000-995,000 - PatrickSchmeer - Complete
995,000-996,000 - Joshua2        - Complete
996,000-997,000 - amphoria    	 - Complete (Prime: 291 996371)
997,000-998,000 - Kosmaj      	 - Complete
998,000-999,000 - Bmaxx       	 - Complete
999,000-1,000,000 - Joshua2      - Complete
The Drive Completed on July 4, 2008
57 Primes Found

Sieving stopped at 30T.
------------------------------------

In this drive, we'll search for k*2^n-1 primes for the following 14 k's < 300 divisible by 3:
51, 57, 117, 129, 135, 213, 237, 249, 261, 267, 273, 279, 285, 291.

The range of exponents is denoted by
n_min <= n <= n_max
where n_max=1M while n_min for respective Ks is given below.

k=213, n_min=250k
k=237, 249, 261, 273, 279, 291, n_min=260k
k=135, 267, n_min=300k
k=129, n_min=398k
k=57, n_min=400k
k=117, n_min=438k
k=285, n_min=470k
k=51, n_min=475k

With exception of k=129, for each k, n_min in the drive equals previously achieved n_max from our stats page. In case of k=129 we are leaving a 253-398k gap to be double-checked later. [It was most likely checked by Jeffrey who reported 5 primes, but there is no way to know because he hadn't reported the range he processed. Volunteers for double-checking are welcome.]

Sieving has been done by amphoria, Larry, Thomas, segmtfault, Battlemaxx, and me.
And recently by BlisteringSheep.

Happy hunting!

Last fiddled with by Kosmaj on 2008-07-06 at 14:54
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Old 2006-11-13, 01:01   #2
lsoule
 
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Nov 2004
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Taking 260-262
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Old 2006-11-13, 01:23   #3
Kosmaj
 
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I'm taking the next one, 262-264.
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Old 2006-11-13, 02:02   #4
lsoule
 
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Taking 264-266 as well
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Old 2006-11-13, 08:59   #5
Kosmaj
 
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Taking 266-268.
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Old 2006-11-13, 09:51   #6
Templus
 
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taking 268to270
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Old 2006-11-13, 09:53   #7
Kosmaj
 
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Templus, welcome to the drive, and good luck!
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Old 2006-11-13, 10:06   #8
Thomas11
 
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Taking 270-272.
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Old 2006-11-13, 17:48   #9
amphoria
 
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Taking 272-274.
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Old 2006-11-13, 18:52   #10
Kosmaj
 
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John taking 274-276.
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Old 2006-11-13, 20:13   #11
lsoule
 
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260-262, 264-266 complete, no primes
Taking 276-280 (2 files)

Last fiddled with by lsoule on 2006-11-14 at 00:24 Reason: took another file
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