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A255954
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Number of collections of nonempty multisets with a total of n+4 objects of exactly n colors.
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2
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0, 7, 127, 1518, 15800, 154410, 1470702, 13921922, 132465058, 1275540777, 12482994680, 124488408308, 1267192059423, 13179257452283, 140124528853582, 1523425278785190, 16936782395913056, 192530701636263004, 2237390160167413881, 26572938927762778750
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listen;
history;
text;
internal format)
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OFFSET
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0,2
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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
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AUTHOR
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STATUS
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approved
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