20140510, 17:12  #254 
"Carlos Pinho"
Oct 2011
Milton Keynes, UK
2·2,503 Posts 
16201621 complete, no primes.

20140510, 18:10  #255 
"Mr. Meeseeks"
Jan 2012
California, USA
3^{2}·241 Posts 
16621670 no primes

20140510, 19:40  #256 
"Carlos Pinho"
Oct 2011
Milton Keynes, UK
2·2,503 Posts 
kracker,
About your smilie. Let me teach you one thing I learned. You need a lot of patience to find primes and what I usually think when I reserve a range, rather than always expecting a prime, is to help RPS to clean the low boundaries of k<300 (check here http://www.15k.org/riesellist.html). This means that I am always concerned when the range will be completed than expecting a prime. In this way I won't get frustrated. Finally primes will appear when you least expect, as often occurs with me. Happy hunting! Carlos 
20140510, 19:46  #257 
Apr 2014
3·13 Posts 
15901591
no prime 
20140510, 19:47  #258 
Apr 2014
3×13 Posts 
15911592 no prime

20140510, 19:51  #259 
"Carlos Pinho"
Oct 2011
Milton Keynes, UK
2×2,503 Posts 
Meanwhile, if noticed, the files are on the server in chunks of 2k up to 1800.

20140510, 20:16  #260  
"Mr. Meeseeks"
Jan 2012
California, USA
3^{2}·241 Posts 
Quote:
Last fiddled with by kracker on 20140510 at 20:20 

20140510, 22:38  #261  
"Curtis"
Feb 2005
Riverside, CA
2^{2}×1,289 Posts 
Quote:
I'd provide you the formula for tests per [expected] prime, but I don't have it handy and I'm lazy. 

20140511, 00:45  #262 
Nov 2003
2×1,811 Posts 
Taking 16801684.

20140511, 01:00  #263  
"Mr. Meeseeks"
Jan 2012
California, USA
3^{2}×241 Posts 
Quote:


20140515, 16:56  #264 
"Mr. Meeseeks"
Jan 2012
California, USA
3^{2}·241 Posts 
16701680 done. No primes

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