The book is now available! 6521
(another Prime Pages' Curiosity)
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pi(6521) = 6! + 5! + 2! + 1!. There is only one other prime number with this property. [Honaker]

 

  Submitted: 1999-09-21 23:47:01;   Last Modified: 2008-07-31 19:30:23.



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