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A119194
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Triangular numbers composed of digits {3,6,7}.
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2
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3, 6, 36, 66, 666, 76636, 333336, 36666766, 767673336, 3366367673376, 77337367776676667673367336
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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LINKS
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FORMULA
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CROSSREFS
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KEYWORD
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nonn,base,more
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AUTHOR
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STATUS
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approved
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