The book is now available! 10000...89977 (55-digits)
(just those submitted by Resta)
Prime Curios!
Curios: Curios Search:

                10000 0000001111 1111222222 2233333334 4444455555 6666789977

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

+ The smallest prime that contains one of one digit, two of another digit, three of another digit, ..., and ten of another digit. [Resta and Vantieghem]

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