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A140645
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Digit sums of highly composite numbers.
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2
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1, 2, 4, 6, 3, 6, 9, 12, 6, 3, 9, 6, 9, 9, 12, 9, 15, 9, 9, 18, 9, 9, 9, 9, 18, 18, 9, 18, 18, 18, 18, 18, 18, 18, 36, 18, 27, 18, 18, 18, 18
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OFFSET
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1,2
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COMMENTS
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Except for the first three terms, all others are multiples of 3.
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LINKS
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FORMULA
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EXAMPLE
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2162160 is a highly composite number whose digit sum is 18.
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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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STATUS
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approved
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