The book is now available! 25
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
Single Curio View:   (Seek other curios for this number)

 

A prime square whose prime count pi(5^2) is another prime square (3^2) and it's prime count is another prime square (pi(pi(5^2)) = 2^2). [Picheny]

 

  Submitted: 2009-07-24 11:24:43;   Last Modified: 2009-07-24 13:39:50.



Prime Curios! © 2000-2017 (all rights reserved)