17
This number is a prime.
Just showing those entries submitted by 'Capelle': (Click here to show all)
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The smallest emirp for which both associated primes are the
lesser in a twin prime pair. [Capelle]
The smallest prime number which is not the difference of
two Fibonacci numbers. Hence, it is the smallest prime
number which is not the sum of consecutive Fibonacci
numbers. [Capelle]
The largest known natural number that cannot be expressed as the sum of 2 or 3 distinct primes, but the smallest that can be expressed as the sum of 4 distinct primes. [Capelle]
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