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Prime clock (Posted on 2004-08-01)

Given a clock, rearrange six consecutive numbers on its face, so the sum of every pair of adjacent numbers is a prime.

See The Solution Submitted by Federico Kereki

Rating: 3.7500 (8 votes)

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not a solution

| Comment 5 of 17 |

it's impossible!

Posted by sharon reese on 2004-08-01 23:55:45

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