This number is a prime.

Single Curio View:   (Seek other curios for this number)
The number of rooted trees with 10 nodes and also the number of ways of arranging 9 nonoverlapping circles. [Beedassy]

Submitted: 2006-09-27 08:20:26;   Last Modified: 2009-03-29 23:46:34.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell