On 10/21/06, David Wilson <davidwwilson at comcast.net> wrote: > Is f(Farey(n)) = f(Recip(n)) for every n? > > The apparently common sequences a(n) = f(Recip(n)) =? f(Farey(n)) is in the > OEIS, I cannot find it in the short time I have. At the moment we have two sequences in OEIS: f(Recip(n)) = A071111 f(Farey(n)) = A001000 Max