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Search: id:A055785
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| A055785 |
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a(n) = smallest prime q of form q=-1+(p+1)*10^w, where p is n-th prime. |
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| 29, 59, 79, 1199999, 139, 179, 199, 239, 2999, 319999999999999999999999999999, 379, 419, 439, 479, 5399, 599, 619, 679999, 719, 739, 79999, 839, 8999, 97999999999999999999999999999999999999999999999999999999999999999999999999999999\ 999999999999
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