View Single Post
Old 2017-10-29, 00:05   #16
RichD
 
RichD's Avatar
 
Sep 2008
Kansas

344710 Posts
Default

A few more Primo proofs.
This should complete all PRPs where x<3000.

2803^916+916^2803
2823^836+836^2823
2826^1289+1289^2826
2831^666+666^2831
2843^208+208^2843
2883^1136+1136^2883
2890^1671+1671^2890
2892^2035+2035^2892
2974^2735+2735^2974
2987^2680+2680^2987
2996^1563+1563^2996
RichD is offline   Reply With Quote