The book is now available! 5555
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
+ The sum of the 9th + 18th + 27th + ..... + 135th prime. [Bopardikar]

+ 5555n + 162 is prime for n = 0 to 7. [Blanchette]

+ The decimal part of 55551/3 starts with the reversal of its integer part (which happens to be an emirp), i.e., 17.71.... [De Geest]




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