Migration complete - please let us know if anything isn't working.
This number is a prime.
A prime that can be represented as the largest term in the first case of primes of form 3^n+2 and 3^R(n)+2 where R(n) is the reversal of n. The next such case is for n=36 and R(n)=63. [Loungrides]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell