r/math•
deshe

Digits in expansions of non-rational algebraic numbers

I was wondering if it is true for any non-rational algebraic number x and every base B that all digits appear at least once in the B-ary expansion of x.

I know there is a long standing open problem about all such number being normal, but the property I'm wondering about seems much weaker. I couldn't find any works discussing this question.

Posted Mar 19, 2024, 7:35 PM UTC

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