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A206731
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Number of nX5 0..2 arrays avoiding the pattern z-1 z-1 z in any row, column or nw-to-se diagonal
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1
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190, 36100, 4056056, 448162001, 48956655199, 5365256703040, 589775000656222, 64882388838696223, 7141059247098688016, 785996610081948803840, 86514172383351652154680, 9522506431579289380089964
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