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Number of (n+1) X (6+1) 0..4 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2 (constant-stress 1 X 1 tilings).

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`%I #6 Jun 19 2022 01:48:29
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`%S 764190,8846884,99877680,1183467658,13865878254,171702282736,
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`%T 2098023535022,27538386579098,353610525268640,4972980047971518,
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`%U 67334078721083922,1018157155350964072,14484963145641873482
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`%N Number of (n+1) X (6+1) 0..4 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2 (constant-stress 1 X 1 tilings).
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`%H R. H. Hardin, <a href="/A234167/b234167.txt">Table of n, a(n) for n = 1..23</a>
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`%e Some solutions for n=1:
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`%e 1 4 2 3 3 1 4 0 2 3 2 3 4 4 0 3 2 1 0 4 1
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`%e 0 1 1 4 2 2 3 0 4 3 0 3 2 4 1 2 3 4 1 3 2
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`%Y Column 6 of A234169.
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`%K nonn
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`%O 1,1
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`%A _R. H. Hardin_, Dec 20 2013
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