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MATH / The set of integers 2,4,10,x has the property that the sum of any three members of the set plus 1 yields a prime number. What is the smallest possible value of x greater than 10? · Discussion

Discussing The set of integers {2,4,10,x} has the property that the sum of any three members of the set plus 1 yields a prime number. What is the smallest possible value of x greater than 10? · MATH

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