25242Re: 4 Fermat and 1 Lucas [freely admitted by its author to be hopeless]
- Jul 20, 2013--- In email@example.com, "djbroadhurst" <d.broadhurst@...> wrote:
>"Once more unto the breach, dear friends, once more."
> --- In firstname.lastname@example.org,
> "paulunderwooduk" <paulunderwood@> wrote:
> > one parameter Lucas plus N Fermat/Euler/M-R PRP test
> > can be counterexampled
> End of story? End of long repetitious posts?
I found a conterexample, [21488634019, 10045419357],
to a test based on [x^4,-1;1,-1] using a modification of:
I am trying [x^8,-1;1,-1] now, but I will button my lip :-)
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