1480028201
This number is a prime.
The only emirp term in the first discovered 3-by-3 magic square with consecutive primes by Harry Nelson :
__________ 8 1 6 1480028201 1480028129 1480028183 3 5 7 1480028153 1480028171 1480028189 4 9 2 1480028159 1480028213 1480028141Note how the consecutive primes' order compares with the Lo Shu magic square. [Beedassy]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell