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Single Curio View: (Seek other curios for this number) (29999999, 30000001) is the largest known near-repdigit twin pair of the form k * 10n ± 1, where k < 10. [Kulsha]
Submitted: 2001-07-21 06:29:26; Last Modified: 2009-01-19 15:20:23.
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