> >All (and especially Chris),
> >
> >Yesterday (and the day before), I went to the Illinois number theory
> conference.
> >There (2nd talk of yesterday) J. P. Selfridge announced that he would
> >give away $1000 US for any factor found of a number which ought to be
> >prime (he provided a list). On that list was 2^(2^31-1)-1.
>
> Please post the list of candidates, to the mailing list.
>
>
> Ken
F_m for m=14,20,22,24,31
M(M(p)) for p=31,61,127
M(B(p)) for p=31,61,127
F_m for m=2^k+k k>=6
B(p)=(2^p+1)/3
-Lucas
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