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?
Question:
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?
Answer:
Let's think step by step.

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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?
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