13

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The floor function of e^e - phi^phi, where phi is Golden Ratio. [Firoozbakht]

Submitted: 2010-05-16 21:45:54;   Last Modified: 2010-05-18 01:11:29.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell