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Search: id:A082776
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| A082776 |
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a(1) = 1, a(n) = smallest palindromic multiple of a(n-1) obtained by inserting digits anywhere in a(n-1). |
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+0 10
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| 1, 11, 121, 12221, 12233221, 122344443221, 15223441414432251
(list; graph; listen)
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