Let . is a prime number > 2 . Prove that is divisible by . If , Prove that is divisible by .
I've done the first bit, I can't seem to get ideas for the 2nd part of the problem. Please help!
Check the following:
http://people.brandeis.edu/~gessel/h...pers/wolst.pdf
http://math.uci.edu/~tchoi/notes/wolstenholme.pdf
Wolstenholme's theorem - Wikipedia, the free encyclopedia
This is a very interesting, non-trivial, result.
Tonio