1. Nov 6, 2006 #1

   Dragonfall

   

   I think I read this somewhere, but I'm not sure it's right: is there a real number A such that Floor[A^(3^x)] is prime for all x?

    

   Last edited: Nov 6, 2006

   Dragonfall, Nov 6, 2006
2. 
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3. Nov 6, 2006 #2

   0rthodontist

   

   Science Advisor

   That doesn't make any sense.

    

   0rthodontist, Nov 6, 2006
4. Nov 6, 2006 #3

   CRGreathouse

   

   Science Advisor

   Homework Helper

   Are you thinking perhaps of Mills' constant?

    

   CRGreathouse, Nov 6, 2006
5. Nov 6, 2006 #4

   Dragonfall

   

   Mill's constant! That's the one.

    

   Dragonfall, Nov 6, 2006
6. Nov 7, 2006 #5

   AlbertEinstein

   

   May be Here
   http://en.wikipedia.org/wiki/Mill's_constant

    

   AlbertEinstein, Nov 7, 2006

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