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A239271
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Number of domicule tilings of a 9 X 2n grid.
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2
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1, 341, 1968400, 18633949879, 185175369431551, 1851260737169108297, 18523901518471987018869, 185376808904045560177646408, 1855186116430353424133583769247, 18566115077411836147307357343137943, 185803902034786238482393324889706764945
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OFFSET
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0,2
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COMMENTS
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A domicule is either a domino or it is formed by the union of two neighboring unit squares connected via their corners. In a tiling the connections of two domicules are allowed to cross each other.
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LINKS
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CROSSREFS
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Even bisection of column k=9 of A239264.
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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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