253124999
This number is a prime.
The smaller of the smallest Twin prime pair for which the sum is a 4th power (sum = 1504). [Rivera and Trotter]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell
This number is a prime.
The smaller of the smallest Twin prime pair for which the sum is a 4th power (sum = 1504). [Rivera and Trotter]