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-   -   Bases 6-32 reservations/statuses/primes (https://www.mersenneforum.org/showthread.php?t=9740)

Mathew 2012-02-26 06:13

I would like to reserve S7 k's in the 4M-5M range to n=75K

Cruelty 2012-02-29 20:33

Status report
 
Base=10 (Sierpinski + Riesel) tested till n=730000

rogue 2012-02-29 20:50

[QUOTE=Cruelty;291318]Base=10 (Sierpinski + Riesel) tested till n=730000[/QUOTE]

Both of those have been incredibly stubborn. I hope that you can knock them out.

Cruelty 2012-02-29 23:32

[QUOTE=rogue;291321]Both of those have been incredibly stubborn. I hope that you can knock them out.[/QUOTE]
Me too :smile:

MyDogBuster 2012-03-01 19:39

R27
 
R27 tested to n=875K - nothing found - continuing to 1M

henryzz 2012-03-01 23:14

On the plus side if a base 10 proof is found it will incude a prime in the top 85.

gd_barnes 2012-03-10 21:54

Mathew has completed S7 k=4M-5M for n=50K-75K. No primes were found. The base is released. He has provided a sieve file for k=4M-5M n=75K-300K.

Batalov 2012-03-20 00:50

S27 is at n=~601K; continuing to n=650K.

Cruelty 2012-03-31 12:27

Status report
 
Base=10 (Sierpinski + Riesel) tested till n=740000

MyDogBuster 2012-04-02 11:30

R27
 
R27 tested to 890K - nothing found

Onward to 1M

Puzzle-Peter 2012-04-05 14:48

1 Attachment(s)
R31 tested to n=350k. No new primes. Going on to n=500k.


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