16
This number is a composite.
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The smallest number which is the sum of two distinct primes in exactly two ways: 16 = 3 + 13 = 5 + 11. [Honaker]
Submitted: 2000-04-26 23:43:48; Last Modified: 2023-02-17 22:30:39.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell