The book is now available! 11110...01111 (25-digits)
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
                                                 11110 1110110101 1011101111
+ The smallest palindromic prime with middle digit 1 that is formed from the reflected successive concatenation of a decreasing number of repeated 1's and 0's. [Wesolowski]

(There are 2 curios for this number that have not yet been approved by an editor.)




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