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A053928
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Numbers k such that k^2 contains only digits {2,5,9}.
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1
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3, 5, 15, 23, 77, 173, 235, 315, 1515, 2435, 7227, 23515, 54335, 97773, 243515, 2435077, 3090673, 72497765, 74533585, 9639636523, 979793819766485, 77170285247817565, 9794365502654705173, 1598601020441309256565, 30484348812550551609088485, 76975943837016723668817565
(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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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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More terms from C. Ronaldo (aga_new_ac(AT)hotmail.com), Jan 14 2005
a(21)-a(24) from Mishima's page added by Max Alekseyev, Aug 18 2013
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STATUS
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approved
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