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A074157
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Smallest multiple of n which uses no digits of n; or 0 if no such number exists.
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0
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2, 4, 6, 8, 10, 12, 14, 16, 18, 0, 22, 36, 26, 28, 30, 32, 34, 36, 38, 0, 63, 44, 46, 72, 100, 78, 54, 56, 58, 0, 62, 64, 66, 68, 70, 72, 111, 76, 78, 0, 82, 168, 86, 88, 90, 92, 188, 96, 147, 0, 204
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| For numbers of the form 10k, of the form 10k+5 with a zero some where and those using all 10 digits a(n) = 0. Are there numbers using 8 of the 9 nonzero digits for which a(n) is nonzero? aIf so what is the smallest such number?
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CROSSREFS
| Sequence in context: A069816 A088116 A100817 * A076309 A088133 A115299
Adjacent sequences: A074154 A074155 A074156 * A074158 A074159 A074160
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KEYWORD
| base,nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 29 2002
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