20191130, 06:42  #34 
Nov 2016
23×97 Posts 

20191207, 08:39  #35  
Nov 2016
23·97 Posts 
Quote:
Result file attached. 

20191207, 08:42  #36 
Nov 2016
2231_{10} Posts 
Base 40:
S{Q}d (86*40^n+37)/3: currently at n=87437, no (probable) prime found 
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