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Find Counterexamples (Posted on 2016-07-06) Difficulty: 3 of 5
There was once a conjecture that every odd number except 1 could be written as the sum of a power of 2 and a prime.


Find the counterexamples less than 1000.

Show there are an infinite number of counterexamples.

No Solution Yet Submitted by Jer    
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  Subject Author Date
Some Thoughtscomputer solution to part 1Charlie2016-07-06 10:12:59
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