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A207130
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Number of nX4 0..3 arrays avoiding the pattern z z+1 z in any row or column
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1
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232, 53824, 10372917, 1981367324, 379555408075, 72730695900843, 13936149462971657, 2670326540879305294, 511665577607214468022, 98041087982933955583113, 18785814802217899809099644
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