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Search: id:A090275
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| A090275 |
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Beginning with 2, a(n+1) is the smallest palindromic prime obtained by placing identical digits on both sides of a(n). |
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2
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| 2, 727, 37273, 333727333, 93337273339, 779333727333977, 3377933372733397733, 9993377933372733397733999, 111111199933779333727333977339991111111, 31111111999337793337273339773399911111113
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