Difference between revisions 10015875 and 10033478 on enwiki

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

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