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Search: id:A000375
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| A000375 |
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Topswops (1): shuffle n cards labeled 1..n. If top card is m, reverse order of top m cards. a(n) is the maximal number of steps before top card is 1. |
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3
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| 0, 1, 2, 4, 7, 10, 16, 22, 30, 38, 51, 65, 80, 101, 113, 139
(list; graph; listen)
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