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A184280
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Number of distinct n X 3 toroidal 0..2 arrays.
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2
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11, 130, 2211, 44368, 956635, 21524790, 498112275, 11767920118, 282429542331, 6863038218842, 168456380815459, 4169295435797688, 103911670590311931, 2605214027190054462, 65651393478909968211, 1661800897440729720268, 42229293393638392639051
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OFFSET
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1,1
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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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EXTENSIONS
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STATUS
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approved
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