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A136936
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Numbers k such that k and k^2 use only the digits 0, 3, 5 and 6.
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0
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0, 6, 60, 600, 6000, 60000, 600000, 6000000, 60000000, 60553006, 600000000, 605530060, 6000000000, 6055300600, 60000000000, 60553006000, 600000000000, 605530060000, 6000000000000, 6055300600000, 60000000000000, 60553006000000, 600000000000000, 605530060000000
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OFFSET
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1,2
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COMMENTS
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Generated with DrScheme.
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LINKS
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EXAMPLE
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605530060000000^2 = 366666653563603600000000000000.
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008
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STATUS
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approved
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