First 25 dihedral primes

Dihedral primes: Primes that remain prime when read upside down or mirrored in a seven-segment display.

There is 25 dihedral primes in the database. All known will be shown.

First 25 dihedral primes have values between 2 and 1028011.

Checkout list of first: 10, 50 dihedral primes. You can also check all dihedral primes.



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