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A236426
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Number of (n+1)X(4+1) 0..2 arrays with the sum of each 2X2 subblock two extreme terms minus its two median terms lexicographically nondecreasing columnwise and nonincreasing rowwise
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1
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12373, 544380, 24143945, 987221751, 38520605664, 1385464957395, 46895371359150, 1481853762527918, 44250443243011112, 1248360171584853050, 33527011369578729307, 858472994569245436699, 21068648545060095499439
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