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A112673
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Smallest positive integer that has a different number of distinct digits in each of the bases 2 through n.
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1
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OFFSET
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2,2
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REFERENCES
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Edwin Clark, Posting to Sequence Fan mailing list, Dec 28 2005
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LINKS
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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