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A155422
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Number of ways to place zero or more nonadjacent 1,0 1,1 2,0 3,1 4,1 5,2 6,1 6,2 polyhexes in any orientation on a planar nXnXn triangular grid.
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0
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1, 7, 19, 37, 118, 502, 1873, 7452, 43554, 288884, 1929451, 15024812, 143416801, 1509097096
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