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A300604
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Number of nX7 0..1 arrays with every element equal to 0, 2, 3 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.
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1
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1, 74, 230, 1397, 11752, 110249, 1056816, 9684995, 92435041, 880584819, 8391672510, 79962511095, 763064081276, 7281278638212, 69463421784079, 662816884120372, 6324400190195839, 60344941962776127, 575795288992490918
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