Hi all, here is a little challenge for you all, involving number theory. Let , being the initial term. If I tell you that , can you find ? Good luck Please don't just try all possible values ...
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Originally Posted by Bacterius Hi all, here is a little challenge for you all, involving number theory. Good luck Please don't just try all possible values ... From Fermat's Little theorem, we have Following the recursion gives . But So definitely is one possible answer. I dont know whether there are more.
Hello, That was exactly the one I was thinking of Would you have taken the same time if I had taken a five-digit modulus ? Well done anyway
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