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| Pandigital powers (Posted on 2021-04-07) |
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What positive integer n has the property that n2 and n3 together contain every digit from 0 to 9 exactly once?
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No Solution Yet
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Submitted by Math Man
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Rating: 5.0000 (1 votes)
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Solutions (spoiler)
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 | Comment 1 of 6
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Brute force:
n=69 n^2=4761 n^3=328509
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Posted by Kenny M
on 2021-04-07 07:14:17 |
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