Look, I don't have a page for every number. This has got to stop sometime, why not now?

As long as you're here, though, please take a moment to think about Goldbach's Conjecture, which states (in my super-elegant rewording):

Every non-prime even number is the sum of two primes.

This has long been my favorite unproven hypothesis, even since before Fermat's Last Theorem kicked the bucket. Tell me if you know of any progress. I'm certainly not making any... :-)

While we're on the subject of unproven hypotheses, here are some others I like to think about:

You might also want to see this unsolved problems page.

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