19822Re: [PrimeNumbers] Re: Inaugural puzzle
- Jan 16, 2009David Broadhurst wrote:
> --- In email@example.com, "Jens Kruse Andersen"Oops. My PARI/GP script to find p2 was correct but it output decimal
> <jens.k.a@...> wrote:
>> a 1223-digit p2
> No, that's too large. Try re-reading the OEIS page :-)
expansions and didn't stop after the first. I had a bunch of open windows
and failed to scroll up to see two earlier prp's when I copied the result
later. How sloppy. The old PARI window is still open and I just checked the
output. The first 3 titanic prp's of p2 type has 1001, 1002, 1223 digits.
I now get 1673-digit p1, 1001-digit p2, and p3=151. Primo is running on p2.
PFGW has proved p3 where p1 was enough help for an easy proof.
I still don't know what the metric connection is.
Jens Kruse Andersen
- << Previous post in topic Next post in topic >>