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Search: id:A081549
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| A081549 |
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a(1) = 1; for n > 1, a(n) > a(n-1) is the smallest number such that the concatenation a(1)a(2)a(3)...forms a cyclic concatenation of 123456789 (of nonzero digits). |
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| 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 34, 56, 78, 91, 234, 567, 891, 2345, 6789, 12345, 67891, 234567, 891234, 5678912, 3456789, 12345678, 91234567, 891234567
(list; graph; listen)
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