The book is now available! 40
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

40!+39!+38!+...+3!+2!+1!+0!+1!+2!+3!+...+38!+39!+40! is prime. [Schiffman]

 

  Submitted: 2010-10-28 09:55:13;   Last Modified: 2016-07-22 20:03:37.



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