The book is now available! 43
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

43 is the fourth Centered Heptagonal (7-gonal) Number. Note that 4 + 3 = 7. [Post]

 

  Submitted: 2004-10-06 21:38:18;   Last Modified: 2008-01-30 11:28:00.



Prime Curios! © 1999-2014 (all rights reserved)