The book is now available! 9600883
(just those submitted by Gupta)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share

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

+ Smallest prime containing all curved digits only such that its index (i.e., 639908) also contain all curved digits only. [Gupta]




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