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How many sets of 3 primes sum to 20?

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3844

1

+389

How many sets of 3 primes sum to 20?

Dabae Jul 7, 2015

Best Answer

+130458

+11

Note....."2" has to be in the set.......

{2, 5, 13} {2, 7, 11} ...anything else???

CPhill Jul 7, 2015

1⁺⁰ Answers

+130458

+11

Best Answer

Note....."2" has to be in the set.......

{2, 5, 13} {2, 7, 11} ...anything else???

CPhill Jul 7, 2015

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