- --- In primenumbers@yahoogroups.com,

"djbroadhurst" <d.broadhurst@> wrote:

> primes p in

This is now a conjecture-free OEIS sequence:

> http://www.research.att.com/~njas/sequences/A068209

> for which (x+1)^p-x^p-1 and x^x+(x+1)^(x+1)

> are never simultaneously divisible by p^2.

http://www.research.att.com/~njas/sequences/A165284

David - --- In primenumbers@yahoogroups.com,

"djbroadhurst" <d.broadhurst@> wrote:

> primes p in

This is now a conjecture-free OEIS sequence:

> http://www.research.att.com/~njas/sequences/A068209

> for which (x+1)^p-x^p-1 and x^x+(x+1)^(x+1)

> are never simultaneously divisible by p^2.

http://www.research.att.com/~njas/sequences/A165284

David