Uniform Distribution Theory
Journal license

Journal

Uniform Distribution Theory


Volume
& Issue

Volume 11, Issue 2


Published
on

October 13, 2016


Pages

163-167


DOI

Article

Yet Another Footnote to the Least Non Zero Digit of N! in Base 12

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Authors

Jean-Marc DESHOUILLERS Affiliation:
Universite de Bordeaux (IPB) et CNRS 33405 TALENCE Cedex (France)


Abstract

We continue the study, initiated with Imre Ruzsa, of the last non zero digit12(n!) of n! in base 12, showing that for any a ∈ {3, 4, 6, 8, 9}, the set of those integers n for which12(n!) = a is not 3-automatic.


Keywords

radix representation, automatic sequences, significant digit, factorial, base 12.


Citation

Deshouillers, J. (2016). Yet another footnote to the least non zero digit of n! in base 12. Uniform Distribution Theory, 11(2), 163–167. https://doi.org/10.1515/UDT-2016-0018
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6 References
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