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amicable n.  and  Smith n.

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First numbers that belong to both sets:

66992, 879712, 1392368, 2802416, 4238984, 7275532, 7471508, 8369864, 18087818, 29603576, 34380688, 35115795, 35373195, 37363095, 55349570, 91996816.