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Search: id:A147436
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| A147436 |
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Number of n X n binary arrays with all ones connected only in a 1010-1111-1010 pattern in any orientation. |
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+0 1
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| 1, 1, 1, 9, 25, 89, 611, 6905, 105540, 1741627, 42117698, 1578103851, 82708302532, 5707546949411
(list; graph; listen)
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