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A296506
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Number of generalized knockout tournament seedings with 3 players in each match and n rounds.
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1
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OFFSET
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1,2
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COMMENTS
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Next term is too large to include.
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LINKS
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FORMULA
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a(n) = (3^n)!/6^((3^n-1)/2).
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MATHEMATICA
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CROSSREFS
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Cf. A067667 (number of knockout tournament seedings with two players in each match).
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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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