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Search: id:A028989
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| A028989 |
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Smallest palindromic prime with 2n+1 digits. |
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+0 2
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| 2, 101, 10301, 1003001, 100030001, 10000500001, 1000008000001, 100000323000001, 10000000500000001, 1000000008000000001, 100000000212000000001, 10000000000300000000001
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