137

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The first three solutions to the Tower of Hanoi & End of the World game/puzzle using 1, 2 & 3 discs is the sequence 1,3,7. [Phillips]

Submitted: 2011-12-16 14:58:47;   Last Modified: 2011-12-17 19:17:54.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell