 |
257 (another Prime Pages' Curiosity) |
|
|
|
Curios:
Curios Search:
Participate: 
|
Single Curio View: (Seek other curios for this number) The only prime of the form a^a + b^b where a and b are one-digit non-prime integers. [Loungrides]
Submitted: 2009-04-12 14:05:23; Last Modified: 2009-04-18 21:25:24.
Prime Curios! © 1999-2010 (all rights
reserved)
|