3

This number is a prime.

Single Curio View:   (Seek other curios for this number)
As at February 2003, 3 and 13 are the only known prime numbers n for which the number of n-ominoes is also prime. [Hartley]

Submitted: 2003-02-13 02:11:52;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell