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A317893
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Number of nX5 0..1 arrays with every element unequal to 2, 3 or 4 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
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1
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0, 5, 59, 549, 6193, 67792, 741031, 8119416, 88900423, 973425343, 10659656523, 116727563443, 1278205487608, 13996816969414, 153270295230335, 1678365696618678, 18378717159170458, 201253665901097643
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