[seqfan] Re: A371164 and A106309

[D. S. McNeil]

I can't find such a q,r pair either, but what about p=4259?  Then the
polynomial splits into five linear terms, and each term has the same least
k if I've done my arithmetic right (2129, or half p).

The orbits seem to behave as expected (although since most cases seem to
have only a very tiny fraction of exceptions to the majority length anyway,
that appearance can't be trusted.)

Is that enough symmetry to guarantee everything has the same orbit length?


Doug