67
This number is a prime.
Just showing those entries submitted by 'Russo': (Click here to show all)
 |
| John Pilkins ©2003 |
The smallest two-digit Hyper-Cullen 2nd species prime, i.e., a prime of the
form n * 2n + (n - 1). [Russo]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean