The book is now available! 381101311
(just those submitted by Gupta)
Prime Curios!
Curios: Curios Search:


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

+ Smallest reflectable prime n containing all reflectable digits only such that nth prime (i.e., 8303888113) also contain all reflectable digits only. [Gupta]

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement