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A conjecture about sums of uniquely valued primes

  1. May 27, 2009 #1
    "Of the numbers N>1, only 4 and 6 cannot be expressed as a sum of prime numbers with unique values."
  2. jcsd
  3. May 27, 2009 #2
  4. May 27, 2009 #3
    Thanks for the pointer, JCVD. Too simple to be undiscovered!
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