The book is now available! 17491
(another Prime Pages' Curiosity)
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Largest known prime partial sum of number of planar maps with n edges. It happens to be an emirp: 1 + 2 + 4 + 14 + 57 + 312 + 2071 + 15030 = 17491 is prime. [Post]

 

  Submitted: 2010-02-26 00:04:45;   Last Modified: 2016-07-12 12:15:53.



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