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A264603
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Number of structurally distinct Latin squares of order n.
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1
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OFFSET
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1,4
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COMMENTS
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"Structurally distinct" means that the squares cannot be made identical by means of rotation, reflection, and/or permutation of the symbols. For other notions of distinctness, see A000479 and A040082.
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REFERENCES
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Hendrik Willem Barink, Email to N. J. A. Sloane, Nov 22 2015
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LINKS
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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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