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A350025
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Number of totally symmetric Latin squares of order n.
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1
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1, 2, 3, 16, 30, 480, 1290, 163200, 471240, 386400000, 2269270080, 12238171545600, 149648961369600, 8089070513113497600, 160650421233958656000, 91361407076595590705971200
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OFFSET
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1,2
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COMMENTS
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A Latin square is "totally symmetric" if all 6 of its conjugates are equal.
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CROSSREFS
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KEYWORD
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nonn,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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