Self Primes
A self prime is a self number that is prime. The first few self primes are
- 3, 5, 7, 31, 53, 97, 211, 233, 277, 367, 389, ... (sequence A006378 in OEIS)
In October 2006 Luke Pebody demonstrated that the largest known Mersenne prime that is at the same time a self number is 224036583−1. This is then the largest known self prime as of 2006.
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