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A157869
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Palindromic primes having both a prime middle digit and a prime digital root.
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0
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2, 3, 5, 7, 131, 151, 353, 727, 929, 10301, 10501, 11311, 13331, 19391, 35753, 36263, 36563, 37573, 38783, 70207, 72227, 72727, 74747, 75557, 76367, 90709, 94349, 96269, 1003001, 1062601, 1082801, 1085801, 1093901, 1123211, 1175711, 1177711
(list; graph; refs; listen; history; internal format)
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