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A046238
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Cubes which are palindromes in base 7.
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1
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0, 1, 8, 64, 512, 4096, 125000, 1000000, 8000000, 40707584, 325660672, 2605285376, 13858588808, 110868710464, 886949683712, 4748408986112, 37987271888896, 303898175111168, 1628455122125000, 13027640977000000
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listen;
history;
text;
internal format)
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OFFSET
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1,3
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LINKS
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FORMULA
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MATHEMATICA
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Select[Range[0, 250000]^3, IntegerDigits[#, 7]==Reverse[IntegerDigits[#, 7]]&] (* Harvey P. Dale, Oct 11 2022 *)
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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