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Search: id:A086480
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| A086480 |
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a(n) = smallest number such that the geometric mean of n and a(n) is an integer a(n)*n= k^2. n is not equal to a(n). |
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2
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| 4, 8, 12, 1, 125, 24, 343, 2, 1, 40, 1331, 3, 2197, 56, 3375
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