The book is now available! 33
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

The smallest palindromic number n such that inserting a digit '1' between adjacent digits of n is prime. [Russo]

 

  Submitted: 2002-09-02 10:04:28;   Last Modified: 2011-07-22 10:25:54.



Prime Curios! © 1999-2012 (all rights reserved)