The book is now available! 67
(just those submitted by Necula)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share

Just showing those entries submitted by 'Necula': (Click here to show all)

John Pilkins ©2003
+ Using the alphabet code, the value of 67 in its Roman numeral-based representation (LXVII) is the reversal of 67. [Necula]




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