The book is now available! 366593
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
+ The smallest prime that can be represented as sum of first n multidigit repdigit numbers, i.e., 11+22+33+…+66666+77777, (n=34). [Loungrides]




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