67

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The Escher compound that appears in the "Waterfall" lithograph by M. C. Escher divides the three component cubes into 67 individual cells. [Post]

Submitted: 2005-09-20 12:06:55;   Last Modified: 2009-02-15 09:04:19.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell