[ExI] mersenne primes again

[Mike Dougherty]

On Thu, Apr 1, 2010 at 1:42 AM, BillK <pharos at gmail.com> wrote:
>
> Have you read this article?
> <http://primes.utm.edu/notes/faq/NextMersenne.html>
>
> This graph looks interesting to me.
> <http://primes.utm.edu/gifs/cum_gaps.gif>
>

If we're trading links on Primes, how 'bout this:
http://www.numberspiral.com/

It another example where I think, "This means something" but it might
turn out to just be mashed potatoes after all.