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A165247
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a(n) = (10^n+71)/9
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0
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9, 19, 119, 1119, 11119, 111119, 1111119, 11111119, 111111119, 1111111119, 11111111119, 111111111119, 1111111111119, 11111111111119, 111111111111119, 1111111111111119, 11111111111111119
(list; graph; refs; listen; history; internal format)
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