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A083144
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Smallest k such that k*prime(n) is an n-digit palindrome, or 0 if no such number exists.
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1
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1, 11, 101, 143, 991, 7777, 59353, 534479, 4353087, 34521069, 322583871, 2703002973, 24391597561, 232583697907, 2127673106383, 18867930754717, 169491573220339, 1639345391147541, 14925373676119403, 140845071661971831
(list; graph; refs; listen; history; internal format)
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