20120715, 23:38  #1046 
"Mark"
Apr 2003
Between here and the
5·29·47 Posts 
Reserving R45. I probably won't be working on this for about two months, but as I will be away from home for most of the month of August, I need to reserve now so that I can sieve and drop into my server before I leave just in case I get lucky and find a multiple R30 primes in the range I'm working on.

20120730, 17:22  #1047 
Jul 2010
Germany
101 Posts 
reserving r72 to 500e3

20120801, 22:20  #1048 
May 2008
Wilmington, DE
5444_{8} Posts 
S79
Reserving S79 as new to n=2.5K
ck=2212516 
20120807, 01:47  #1049 
May 2008
Wilmington, DE
2^{2}·23·31 Posts 
S79
Sierp Base 79
Conjectured k = 2212516 Covering Set = 5, 7, 43, 6163 Trivial Factors k == 1 mod 2(2) and k == 2 mod 3(3) and k == 12 mod 13(13) Found Primes: 655111 k's  File emailed Remaining: 19167 k's  Tested to n=2.5K  File emailed Trivial Factor Eliminations: 425484 k's MOB Eliminations: 6495 k's  File emailed Base Released 
20120807, 05:32  #1050 
May 2007
Kansas; USA
11549_{10} Posts 

20120811, 21:23  #1051  
Sep 2005
Raleigh, North Carolina
337 Posts 
Update
Quote:
23204*97^257721 ( already reported ) 25242*97^259241 7308*97^262591 21720*97^271521 2526*97^280741 14118*97^288881 6182*97^303131 Last fiddled with by grobie on 20120811 at 21:24 

20120825, 00:17  #1052 
Nov 2009
101011110_{2} Posts 
I would like to reserve R51 k=1M1.1M to n=25K

20120901, 23:15  #1053 
Jun 2012
2×53 Posts 
Looking at Sierp, Base 63
I see that S63 has about 33,000 k's remaining at n=25k  possibly this could be a target for a minidrive? I guess it wouldn't hurt to try and sieve this one for a bit on another core, there's about 168.86 million candidates per n=5k range so a sieve to n=100k is 2.5329 billion candidates. Surely it would be easy to find a few primes here...
I'll contribute a core of my laptop towards on and off sieving of base 63 to n=100k, that is, if I have the RAM... 
20120901, 23:44  #1054  
May 2007
Kansas; USA
26435_{8} Posts 
Quote:
If you'd like to find a lot of primes quickly, consider taking R106 to n=25K. It has 1641 k's remaining at n=10K. I will be done fully sieving it for n=10K25K within a week and could send you the file. Last fiddled with by gd_barnes on 20120901 at 23:49 

20120902, 06:42  #1055  
Jun 2009
2^{2}·5^{2}·7 Posts 
Quote:
Any effort and work done is appreciated but please be aware of what you're up to here. The quickest way to find lots of primes is scripting some R3 to n=25k. Now that all tested k's are being reserved to n=100k or higher it might be a good moment to raise the k limit. 

20120903, 12:38  #1056 
"Vincent"
Apr 2010
Over the rainbow
19×151 Posts 
Sent to gary a sieve (40e9) file for R51, k from 25k to 1M (1160 k) from n=25k to 50k (1042762 test)
Last fiddled with by firejuggler on 20120903 at 12:39 
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