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A144801
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Integers having ideal digital mean to base 6.
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3
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36990, 37230, 38670, 43350, 45390, 14492490, 14496810, 14512170, 14578050, 14579970, 14630970, 14655810, 14663730, 14685690, 14733810, 14741790, 14753010, 14758350, 14761350, 14779230, 14779710, 14780310, 14784090
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OFFSET
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1,1
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COMMENTS
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Subset of A031443, A144798, A144799 and A144800.
These numbers have digital mean dm(b, n) = sigma(i in [1, d]: d_i * 2 - (b - 1)) / (2 * d) = 0, where d is the number of digits in the base b representation of n and d_i the individual digits, for b in [2, 6].
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LINKS
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Table of n, a(n) for n=1..23.
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CROSSREFS
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Cf. A007953, A008591, A031443, A144777, A144798, A144799, A144800
Sequence in context: A190383 A051393 A233914 * A144812 A057881 A206051
Adjacent sequences: A144798 A144799 A144800 * A144802 A144803 A144804
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KEYWORD
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base,hard,nonn
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AUTHOR
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Reikku Kulon, Sep 21 2008
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EXTENSIONS
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Added accidentally omitted terms. Reikku Kulon, Sep 24 2008
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STATUS
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approved
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