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A232158
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Number of nX5 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, vertically or antidiagonally, and no adjacent values equal
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1
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14, 746, 5902, 46702, 382996, 3183932, 26694774, 223026806, 1869037596, 15673051556, 131274639250, 1100535460668, 9225695626046, 77312726353080, 648103682234572, 5432428499191068, 45531948090605296, 381665246488467802
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