12345...34567 (70-digits)
This number is a prime.
1234567891 2345678912 3456789123 4567891234 5678912345 6789123456 7891234567
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The smallest prime of the form (123456789)k1234567. [Tucker]
Submitted: 2018-02-24 07:47:34; Last Modified: 2020-07-11 15:32:15.
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