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-   -   Most wanted (https://www.mersenneforum.org/showthread.php?t=11051)

cipher 2009-05-22 15:18

1 Attachment(s)
Filling the GAPS for
[B]Riesel list (k·2n-1 prime) for 10^7 < [I]k[/I] < 10^8 [Completed]

Remaining 10k LLR'd upto n=50k

[/B][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][/CODE]

Here is the File with all the primes for the above range. [ATTACH]3691[/ATTACH]

Thanks,
cipher

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

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

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

many thanks!

cipher 2009-06-02 05:09

1 Attachment(s)
Filling the GAPS for
[B]Riesel list (k·2n-1 prime) for 10^8 < [I]k[/I] < 10^9 [Completed]

22k LLR'd upto n=50k

[/B][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]
[/code]Here is the File with all the primes for the above range. [ATTACH]3733[/ATTACH]

Thanks,
cipher

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

cipher 2009-06-03 21:00

1 Attachment(s)
Filling the GAPS for
[B]Riesel list (k·2n-1 prime) for 10^9 < [I]k[/I] < 10^10 [Completed]

7k LLR'd upto n=50k

[/B][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]
[/code]Here is the File with all the primes for the above range. [ATTACH]3737[/ATTACH]
Thanks,
cipher

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

Merfighters 2011-07-28 08:03

1 Attachment(s)
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.

kar_bon 2011-08-09 16:50

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

Thanks also Merfighters for the html-page.


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