**Smallest number not occurring earlier having no common digits with n in its decimal representation.**

*2, 1, 4, 3, 6, 5, 8, 7, 10, 9, 20, 30, 22, 23, 24, 25, 26, 27, 28, 11, 33, 13, 14, 15, 16, 17*

*3 seqfan posts*

Index of A-numbers in seqfan: by ascending order by month by frequency by keyword

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