The book is now available! 32149366346
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share/Bookmark
                                                                3 2149366346
+ The smallest number n such that all the seven numbers reversal(n^k), k <= 7 are prime. [Firoozbakht]

  To link to this page use http://primes.utm.edu/curios/page.php?number_id=9647



Prime Curios! © 1999-2014 (all rights reserved)