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A251496
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Number of (n+1)X(5+1) 0..3 arrays with every 2X2 subblock summing to 4 5 6 7 or 8
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1
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4194002, 5042543734, 6203258853660, 7664671702820686, 9478728485533475524, 11724359174003264630400, 14502622693639768776131804, 17939412706655391539708227138, 22190694374105056660213650979808
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