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Given the set {1, 2, 3, 5, 8, 13, 21, 34}, which integers between 30 and 50 cannot be written as a number from the set on its own, or as the sum of either two or three numbers from the given set?

 Oct 27, 2019
 #1
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The integers are 31, 33, 34, 36, 39, 43, and 47.

 Nov 28, 2019

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