# 17

This number is a prime.

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Prime Numbers CD Image J. Neptune © 1994 |

The Lo Shu (雒書) is a unique magic square that contains exactly 17 primes according to word search rules. Can you find them all? [Honaker]

The smallest prime that is not the sum of two Fibonacci numbers. [Honaker]

The smallest prime congruent to 3 (mod 14). [Honaker]

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