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A154872
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Numbers n such that smallest decimal digit of prime(n) is 1 and the largest digit of n is in {2, 3, 5, 7}.
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0
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5, 7, 13, 20, 30, 31, 32, 33, 35, 37, 45, 47, 53, 54, 67, 105, 112, 113, 115, 121, 125, 133, 135, 152, 157, 167, 200, 201, 202, 203, 205, 207, 210, 211, 215, 217, 220, 221, 222, 225, 227, 230, 231, 232, 233, 235, 237, 245, 247, 250, 251, 255, 257, 270, 271, 272
(list; graph; refs; listen; history; internal format)
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