The book is now available! 118233435679
(just those submitted by Beedassy)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share/Bookmark
                                                               11 8233435679

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

+ The smallest emirp formed by concatenating all the known powers n for which 10n equals the product of two distinct numbers free of digit 0: 1, 2, 3, 4, 5, 6, 7, 9, 18, 33. [Beedassy]




Prime Curios! © 1999-2013 (all rights reserved)