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A053970
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Numbers k such that k^2 contains only digits {5,6,9}.
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1
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3, 236, 264, 834, 3114, 83666, 2440614, 978087913, 998298337, 3097740563, 75203523634, 834023722663550236
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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LINKS
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Table of n, a(n) for n=1..12.
P. De Geest, Squares containing at most three distinct digits, Index entries for related sequences
H. Mishima Squares consisted of 3 different digits [From Max Alekseyev, Mar 25 2009]
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CROSSREFS
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Cf. A053971.
Sequence in context: A162603 A252585 A339751 * A298277 A299370 A299139
Adjacent sequences: A053967 A053968 A053969 * A053971 A053972 A053973
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KEYWORD
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nonn,base,more
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AUTHOR
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Patrick De Geest, Mar 15 2000
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EXTENSIONS
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More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 04 2005
One more term from Mishima's page added by Max Alekseyev, Mar 25 2009
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STATUS
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approved
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