The book is now available! 53
(just those submitted by Alvarado)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share

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

+ 53^7 = 1174711139837 and 1+1+7+4+7+1+1+1+3+9+8+3+7 = 53. [Alvarado]




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