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Old 2009-05-22, 15:18   #12
cipher
 
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Feb 2007

211 Posts
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Filling the GAPS for
Riesel list (k·2n-1 prime) for 10^7 < k < 10^8 [Completed]

Remaining 10k LLR'd upto n=50k

Code:
19474455*2^n-1 [completed]
20934375*2^n-1 [completed]
24107655*2^n-1 [completed]
27114615*2^n-1 [completed]
28397655*2^n-1 [completed]
35900025*2^n-1 [completed]
44702775*2^n-1 [completed]
51010245*2^n-1 [completed]
78290355*2^n-1 [completed]
80555475*2^n-1 [completed]
96623835*2^n-1 [completed]
Here is the File with all the primes for the above range. 10kprime.txt

Thanks,
cipher

P.S: Kar_bon please look in the range Riesel list (k·2n-1 prime) for 10^7 < k < 10^8 and let me know if i might have missed any k's

kar_bon: all primes inserted with marked twins/Sophie-Germain.
all comments "(xx primes to 50k)" for the range 10^7 < k < 10^8 filled.

remarkable: k=35900025 got 3 Sophie-Germain pairs >1000!

many thanks!

Last fiddled with by kar_bon on 2009-06-02 at 18:25
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Old 2009-06-02, 05:09   #13
cipher
 
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Feb 2007

211 Posts
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Filling the GAPS for
Riesel list (k·2n-1 prime) for 10^8 < k < 10^9 [Completed]

22k LLR'd upto n=50k

Code:
175977945*2^n-1     [completed]
178140105*2^n-1      [completed]
199140045*2^n-1      [completed]
228461805*2^n-1     [completed]
228986175*2^n-1     [completed]
240924255*2^n-1     [completed]
244133175*2^n-1     [completed]
249671565*2^n-1     [completed]
272605245*2^n-1     [completed]
272936235*2^n-1     [completed]
281804985*2^n-1     [completed]
384158775*2^n-1     [completed]
418791945*2^n-1     [completed]
445419975*2^n-1     [completed]
555567045*2^n-1     [completed]
682980375*2^n-1     [completed]
687218805*2^n-1     [completed]
719053335*2^n-1     [completed]
776668035*2^n-1     [completed]
828512685*2^n-1     [completed]
857996205*2^n-1     [completed]
949473525*2^n-1     [completed]
Here is the File with all the primes for the above range. 22kprime.txt

Thanks,
cipher

P.S: Kar_bon please look in the range Riesel list (k·2n-1 prime) for 10^8 < k < 10^9 and let me know if i might have missed any k's

Last fiddled with by cipher on 2009-06-02 at 05:10
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Old 2009-06-03, 21:00   #14
cipher
 
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Feb 2007

3238 Posts
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Filling the GAPS for
Riesel list (k·2n-1 prime) for 10^9 < k < 10^10 [Completed]

7k LLR'd upto n=50k

Code:
8594430075*2^n-1    [Completed]
8614926705*2^n-1    [Completed]
8629569795*2^n-1    [Completed]
8670014925*2^n-1    [Completed]
8713308285*2^n-1    [Completed]
8858158725*2^n-1    [Completed]
9158021565*2^n-1    [Completed]
Here is the File with all the primes for the above range. 7kprime.txt
Thanks,
cipher

P.S: Kar_bon please look in the range Riesel list (k·2n-1 prime) for 10^9 < k < 10^10 and let me know if i might have missed any k's
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Old 2011-07-28, 08:03   #15
Merfighters
 
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Mar 2010
On front of my laptop

7·17 Posts
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Here is the zip file which have an html and text file of the gaps from 10^8 to 10^10, filled by D.Zaveri (cipher). I checked twins.

Note to kar_bon: k=384158775 and 8713308285 has a different number of primes than expected. I've not yet double checked the results.
Attached Files
File Type: zip gapf.zip (16.9 KB, 279 views)

Last fiddled with by Merfighters on 2011-07-28 at 08:04
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Old 2011-08-09, 16:50   #16
kar_bon
 
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Mar 2006
Germany

B7016 Posts
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I've inserted all primes and twins from cipher in the summary pages.

Thanks also Merfighters for the html-page.
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