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A058165
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Number of labeled lattices with fixed a fixed bottom and top.
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1
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1, 1, 3, 19, 213, 3761, 96373, 3377487, 154874569, 8980530625, 641008120761, 55110586506119, 5606337607922197, 664893010179107529, 90785224148218811149, 14119839142088335522351, 2478547355267024762146257
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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2,3
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LINKS
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FORMULA
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MATHEMATICA
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A055512 = Cases[Import["https://oeis.org/A055512/b055512.txt", "Table"], {_, _}][[All, 2]];
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CROSSREFS
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KEYWORD
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nonn,hard,more
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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