this formula. 0<n is any integer and p is any prime. (n^p-1)/(n-1).

It seems that it has the same caracteristics as the mersenne primes,

but my knowledge of maths is to small ot do something with it. I

have also searched the internet to find a similar formula, couldn't

find anything. Maybe some of you guys can do something with it or at

least inform me about the caracteristics of it.

already thanks

Za Blama