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A035131
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Cubes that when digits rotated left once remain cubic.
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2
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OFFSET
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1,2
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COMMENTS
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Those resulting in leading zeros excluded.
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LINKS
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EXAMPLE
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8^3 = 512 and 125 = 5^3.
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MATHEMATICA
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Select[Range[500]^3, (d = RotateLeft @ IntegerDigits[#])[[1]] > 0 && IntegerQ @ Surd[FromDigits @ d, 3] &] (* Amiram Eldar, Oct 08 2019 *)
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CROSSREFS
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KEYWORD
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nonn,base,hard
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AUTHOR
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STATUS
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approved
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