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 Showing results 1 to 4 of 4 Search took 0.01 seconds. Search: Posts Made By: LaurV
 Forum: Puzzles 2020-08-30, 14:25 Replies: 20 Views: 3,504 Posted By LaurV Yep, we figured out as much :redface: ... ... Yep, we figured out as much :redface: ... Yep, we figured out as much :blush:
 Forum: Puzzles 2020-08-30, 13:35 Replies: 20 Views: 3,504 Posted By LaurV That's the opposite problem. This would just be... That's the opposite problem. This would just be eliminated, it is of no interest for us. Find one which has no 1, 2, 4, 8, please :razz: Anyhow, it seems I was not right assuming there is a...
 Forum: Puzzles 2020-08-30, 12:08 Replies: 20 Views: 3,504 Posted By LaurV Almost :smile: I didn't "follow" with a... Almost :smile: I didn't "follow" with a rigorous proof, it was a sketch only. Tested to 2^1G, as said. Therefore I can't say "for sure". But is should be "easy" to follow with the modularity to...
 Forum: Puzzles 2020-08-30, 06:28 Replies: 20 Views: 3,504 Posted By LaurV Kind of easy to prove. Mod 10, all non-null... Kind of easy to prove. Mod 10, all non-null powers which are not 4k end in 2, 4, 8. (so, there is a periodicity of 4, starting from the second). If you take them (mod 100), there is a periodicity of...
 Showing results 1 to 4 of 4

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