Let S be a set of 3 integers, and , that use every integer once, 1 through 5, where . Let G be a set of different integers, and , that only use all integers once, 1 through 4, where . Find .
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The numbers are 1 3 , 4 , and 5 2 in set S. In set G, they are 3 , 4 , and 1 2 . Thus 1 2 + 5 2 is 64.