20111031, 20:53  #111  
Mar 2011
Germany
130_{8} Posts 
I finished my range 360e9 to 400e9, nothing found, not even a near wilson prime.
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20111101, 11:19  #112  
Nov 2009
2×5^{2}×7 Posts 
Quote:
Since I joined the forum, R.D. Silverman has recommended both the Sierpinski project and NFS@home numerous times. 

20111121, 15:09  #113 
Jun 2003
Ottawa, Canada
2221_{8} Posts 

20111121, 16:38  #114 
"Robert Gerbicz"
Oct 2005
Hungary
1,429 Posts 

20120131, 12:48  #115 
Feb 2005
2^{2}·3^{2}·7 Posts 
This is a nice search project. Do you maintain database of Wilson quotients modulo p in the search?
They would be helpful in finding other related primes such as generalized Wilson primes p of order n satisfying the congruence (alternatively, the Wilson quotient , where is the nth harmonic number). See sequences A128666, A079853, A152413 in the OEIS. Last fiddled with by maxal on 20120131 at 12:49 
20120131, 16:09  #116 
Feb 2005
2^{2}×3^{2}×7 Posts 
should be for the order n generalized Wilson prime. So order 1 generalized Wilson primes are conventional Wilson primes, order 2 generalized Wilson primes are nearWilson primes p with Wilson quotient modulo p equal 1. However, order n>2 generalized Wilson primes are not nearWilson primes.

20121010, 21:09  #117 
Mar 2011
Germany
2^{3}·11 Posts 
Hi.
Is there any news related to the code improvement? Danilo 
20121010, 22:42  #118 
Mar 2011
Germany
2^{3}·11 Posts 
Hi Robert.
I just found and read the paper you coauthored. Nice work. I really liked the algorithmic improvements. My math level is restricted to theoretical physics stuff, so I could not follow every detail. Is it still possible that you publish the source code? For the interested readers: http://arxiv.org/pdf/1209.3436 For the impatient readers: The search is now complete up to 10^{13}, no new Wilson prime was found. 
20121011, 05:25  #119  
Basketry That Evening!
"Bunslow the Bold"
Jun 2011
40<A<43 89<O<88
3·29·83 Posts 
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20121102, 03:21  #120  
"Robert Gerbicz"
Oct 2005
Hungary
1,429 Posts 
Quote:
The search is complete up to 2*10^13. I will see if I could release the code, a not small part of the code is from David Harvey. The idea to use larger e>6 values is completely comes from them, I have coded it. 

20121107, 17:55  #121  
Jun 2003
Ottawa, Canada
7·167 Posts 
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