181

This number is a prime.

Single Curio View: (Seek other curios for this number)

The smallest palindromic prime expressed as 2n^2+2n+1. [Silva]

Submitted: 2020-05-08 02:30:20; Last Modified: 2020-05-08 12:41:47.

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell