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A220776
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Number of tilings of a 10 X n rectangle using integer-sided rectangular tiles of equal area.
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2
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1, 4, 102, 616, 18677, 185941, 4234749, 53175580, 1032057418, 14479700369, 258619377111, 3852472574291, 65745311218943, 1012747193321734, 16848226332988336, 264499789551397017, 4337455758021247301, 68829675768134073637
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OFFSET
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0,2
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COMMENTS
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LINKS
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EXAMPLE
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a(1) = 4:
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CROSSREFS
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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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