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Old 2009-10-05, 04:22   #3
VBCurtis
 
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"Curtis"
Feb 2005
Riverside, CA

19·223 Posts
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Mike-
Can you be more specific about what you want that our current drives do not offer? One thing working against a new drive anytime soon is that the cutoff for 5000th largest prime to get on the list is rising very rapidly- there is no point in searching below 500,000 presently, and the 9th drive is not far above 500k.

There is also a problem that too many drives leads to not enough work being done on the drives, wasting the sieve in a sense. Our group is not very large, and we don't want to spread ourselves too thin.

However, if you wish to search in the 500-550k range, I can help you set up your own sieve to search a few high weight k's on your own if you wish.

-Curtis
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