 |
65639153579 (another Prime Pages' Curiosity) |
|
|
|
Curios:
Curios Search:
Participate: 
|
65639153579 * 2n + 2n - 1 is prime for n = 0 to 9. [Luhn]
Prime Curios! © 1999-2010 (all rights
reserved)
|