Difference between revisions 2647277 and 10015875 on enwiki

In [[number theory]], '''Euler primes''' or '''Ssymmetric primes''' are [[Pprime number|primes]]s that are the same distance from a given number. For example 3 and 13 are both 5 units from the number 8, Hhence are symmetric primes. All [[twin prime]]s are symmetric primes.

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