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Search: id:A154083
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| A154083 |
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Number of planar triangular n X n X n nonnegative integer grids symmetric under 120 degree rotation with every similarly oriented 5 X 5 X 5 subtriangle summing to 11. |
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1
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| 0, 331, 1896, 0, 2038, 7351, 0, 4070, 11033, 0, 1729
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