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Search: id:A074157
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A074157 Smallest multiple of n which uses no digits of n; or 0 if no such number exists. +0
1
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; listen)
OFFSET

1,1

COMMENT

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?

CROSSREFS

Sequence in context: A069816 A088116 A100817 this_sequence A076309 A088133 A115299

Adjacent sequences: A074154 A074155 A074156 this_sequence A074158 A074159 A074160

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 29 2002

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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