20190802, 09:58  #67 
Nov 2016
23·97 Posts 
Update the text file for 5x1, this conjecture is proven.
Last fiddled with by sweety439 on 20190804 at 04:16 
20190802, 10:00  #68 
Nov 2016
23×97 Posts 
Update the text file for 8x1, this conjecture is proven.
8x+1 is also proven, see https://www.rosehulman.edu/~rickert/Compositeseq/ 
20190802, 10:03  #69 
Nov 2016
23·97 Posts 
Update the file for 10x1, only k=30 remain, this k has been tested to n=100K with no (probable) prime found.

20190802, 10:04  #70 
Nov 2016
100010110111_{2} Posts 
Update the file for 10x3, this conjecture is proven.

20190802, 10:07  #71 
Nov 2016
8B7_{16} Posts 
Update the file for 10x7, only k=125 and k=552 remain.

20190802, 10:12  #72 
Nov 2016
4267_{8} Posts 
Update the file for 12x7, remain k's: {123, 208, 409, 669, 1020, 1053}

20190802, 10:14  #73 
Nov 2016
23×97 Posts 
Update the file for 12x1, this conjecture is proven.

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