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Old 2011-09-01, 07:21   #7
Kosmaj
 
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Nov 2003

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Okay, thanks for your replies.

Then, we'll start another sub-megabit drive very soon.
Next, we have to decide on exponents and based on that on coefficients (k).

I think n=700k is a bit too low. PrimeGrid guys reported 30 Proth primes at around n=690k yesterday and will reach 700k soon. Here are current, approximate ranks of some primes with "milestone" exponents on Top-5000:
n=700k ... 3150
n=750k ... 2500
n=800k ... 2050
Please suggest the starting n: 700k, 750k or 800k (or another one).

k's between 4003 and 4199 are fine if we start at 800k.
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