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A234701
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Number of (n+1) X (5+1) 0..7 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 5 (constant-stress 1 X 1 tilings).
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1
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704160, 2261220, 7424496, 27355272, 102856704, 421924272, 1760111424, 7867555584, 35635123680, 170901840480, 827857616256, 4211510472672, 21579617801184, 115436393194272, 620408546832384, 3465097973169504
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OFFSET
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1,1
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LINKS
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EXAMPLE
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Some solutions for n=1:
0 4 0 6 5 1 6 2 5 1 1 5 0 0 3 0 5 6 2 4 7 3 2 1
6 5 6 7 1 2 2 3 1 2 7 6 0 5 3 5 5 1 6 3 1 2 6 0
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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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