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A136840
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Numbers k such that k and k^2 use only the digits 0, 1, 3, 4 and 8.
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2
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0, 1, 10, 38, 100, 380, 1000, 1141, 1188, 3441, 3800, 10000, 10401, 11410, 11880, 18188, 33188, 33441, 34410, 38000, 100000, 104010, 114100, 118800, 181880, 331880, 334410, 344100, 380000, 1000000, 1004001, 1040100, 1141000, 1188000, 1818800, 3318800, 3344100, 3344848, 3441000, 3441048, 3800000, 10000000, 10040010, 10188441, 10401000
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OFFSET
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1,3
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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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104130413810348^2 = 10843143080314313484111881104.
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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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