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Mission impossible II (Posted on 2013-08-26) Difficulty: 2 of 5
Find the largest number that cannot be written as a sum of distinct primes of the form 6*n+1.

No Solution Yet Submitted by Ady TZIDON    
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Hints/Tips re(3): thoughts clarification | Comment 4 of 7 |
(In reply to re(2): thoughts clarification by Charlie)

Still, numbers like   INTER ALIA  3, 5, 6, 11, 17, 22 and 40  
cannot be written as a sum of distinct primes of the form 6*n+1.


Find the highest such number.

As I said  it is a D2 QUESTION.

Edited on August 27, 2013, 2:18 am
  Posted by Ady TZIDON on 2013-08-27 01:45:01

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