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A079106
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Number of permutations of length n containing the minimum number of monotone subsequences of length 5.
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4
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1, 2, 6, 24, 118, 668, 4124, 26328, 165636, 985032, 5323032, 25038288, 97173648, 288576288, 577152576, 577152576, 2855608848, 2330017568, 710429200
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OFFSET
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1,2
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LINKS
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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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