The book is now available! 5
(just those submitted by Opao)
Prime Curios!
Curios: Curios Search:


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

+ The only sexy prime quintuplet starts at 5. I.e, 5+6, 5+6+6, 5+6+6+6 and 5+6+6+6+6 are also prime. [Opao]

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