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A196139
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Number of n X n 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 3,0,4,1,2 for x=0,1,2,3,4
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0
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1, 5, 7, 83, 481, 2599, 24615, 330889, 4431097, 82611569, 1973678929, 55783136985
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