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A158240
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Smallest number made up of n consecutive digits such that every k-digit substring (k <= n) taken from the left is divisible by k (k=1..n).
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1
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OFFSET
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1,2
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LINKS
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Table of n, a(n) for n=1..10.
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EXAMPLE
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123654, for instance, is in the sequence because 1|1, 2|12, 3|123, 4|1236, 5|12365, 6|123654.
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CROSSREFS
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Cf. A158242.
Sequence in context: A062806 A336952 A331475 * A087393 A037596 A037687
Adjacent sequences: A158237 A158238 A158239 * A158241 A158242 A158243
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KEYWORD
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nonn,base,fini,full
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AUTHOR
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Lekraj Beedassy, Mar 14 2009
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EXTENSIONS
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a(4), a(5), a(7), a(9) corrected by Ray Chandler, Mar 21 2009
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STATUS
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approved
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