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Search: id:A065592
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| A065592 |
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Smallest prime beginning with exactly n 9's. |
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+0 12
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| 2, 97, 991, 99901, 99991, 9999901, 9999991, 999999929, 9999999929, 99999999907, 999999999937, 9999999999971, 99999999999923, 999999999999947, 9999999999999917, 99999999999999919, 99999999999999997
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