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Search: id:A068849
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| A068849 |
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a(1) = 41 ( the smallest prime beginning with 4) and then the smallest prime with leading digits containing a(n-1). |
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+0 4
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| 41, 419, 41903, 4190309, 41903093, 419030933, 41903093303
(list; graph; listen)
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