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A251450
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Number of (n+1)X(7+1) 0..2 arrays with no 2X2 subblock having the minimum of its diagonal elements less than the absolute difference of its antidiagonal elements
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1
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985223, 403222305, 184506926190, 85556587695052, 39771181944389404, 18495437790197129833, 8602687112500228141685, 4001407408282839128789885, 1861222024227847494165869294, 865732686486731790761149075818
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