The book is now available! 1237
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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


The smallest "self-ranking prime" (primes which are a concatenation of n and prime[n]) that is also an emirp. [Green]


  Submitted: 2011-03-05 16:36:38;   Last Modified: 2016-03-22 19:19:21.

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement