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Search: id:A147413
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| A147413 |
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Number of n X n binary arrays with all ones connected only in a 1001-1111-0110 pattern in any orientation. |
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+0 1
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| 1, 1, 1, 9, 25, 81, 559, 6336, 95947, 1549728, 36536673, 1325100728, 67670472497, 4585160114565, 421563951431911
(list; graph; listen)
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