Tag Archives: necklace

Fermat’s Little Theorem: proof by necklaces

Posted on December 12, 2017 by Brent

It’s time for our second proof of Fermat’s Little Theorem, this time using a proof by necklaces. As you know, proof by necklaces is a very standard technique for… wait, what do you mean, you’ve never heard of proof by … Continue reading →

Posted in combinatorics, number theory, primes, proof | Tagged , , , , , , | 4 Comments