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A087388
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a(1) = 2; a(n+1) is the least prime formed by adding one or more digits to the digit reversal of a(n).
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3
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2, 23, 3203, 302317, 7132031, 130231711, 1171320317, 71302317113, 31171320317057, 7507130231711321, 123117132031705727, 7275071302317113213, 312311713203170572751, 157275071302317113213041
(list; graph; refs; listen; history; internal format)
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