The book is now available! 1791731
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

Starts the smallest prime quadruple where only the end digits of multidigit primes (1,3,7,9) appear in any of its four terms. [Punches]

 

  Submitted: 2009-07-08 07:18:48;   Last Modified: 2009-07-08 11:07:06.



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