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71
This number is a prime.
Just showing those entries submitted by 'Silva': (Click here to show all)
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| Jeffery Marshall © 2002 |
The smallest prime greater than three that is not a member of a sexy pair of primes. [Silva]
The smallest emirp that forms a pair of twin primes with
the next emirp. [Silva]
The smallest prime that is a proper divisor of the sum of all previous primes. [Silva]
The first member of the smallest pair of twin emirps. [Silva]
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