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A119196
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Triangular numbers composed of digits {3,6,8}.
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2
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3, 6, 36, 66, 666, 333336, 8868366, 86638866, 83838368386, 636633688636, 3336366833866, 3866366838336666, 63386366836686666, 636638868363883336386, 3868888666888666363866, 66886368686886866888888866, 683686666688383838366383386
(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
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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