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Search: id:A055084
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| A055084 |
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Number of 6xn binary matrices with no zero rows or columns, up to row and column permutation. |
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+0
4
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| 1, 15, 180, 2001, 20755, 200082, 1781941, 14637962, 111011667, 779695050, 5093379110, 31092553357, 178203364143, 963217652830, 4930357535218, 23989343505296, 111335037107474, 494383391324356, 2106346854756098
(list; graph; listen)
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