Kaya Renger Coordinator
15/05/2018 at 07:41-
you may have some typos in your question. Let me give you a counterexample: take P = 4 or whatever even integer, $(4^2-1, 4^2+1)=1$
you may have some typos in your question. Let me give you a counterexample: take P = 4 or whatever even integer, $(4^2-1, 4^2+1)=1$