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Search: id:A053071
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| A053071 |
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Number of n X n invertible binary matrices A such that A^5+I is invertible. |
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+0 2
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| 0, 2, 48, 4480, 2887680, 5373624320, 44196975083520, 1442855588252876800, 188570467779447305011200, 98800579402758985681259724800, 207089099087390763078860569942425600
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