The book is now available! 4
(just those submitted by Rados)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share

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

+ [2!3!4! ... (p-1)!]4 is congruent to 1 (mod p), for p a prime. [Rados]




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