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Search: id:A113562
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| A113562 |
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Least multiple of n in which the n-th digit from left is 7. |
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+0
3
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| 7, 170, 117, 10072, 100070, 1000074, 1000027, 100000072, 100000017, 10000000070, 10000000087, 1000000000176, 1000000000077, 100000000000278, 1000000000000170, 10000000000000176, 10000000000000067, 1000000000000000170
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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a(4)= 10072, in which the fourth digit is 7.
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CROSSREFS
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Cf. A113556, A113557, A113558, A113559, A113560, A113561.
Adjacent sequences: A113559 A113560 A113561 this_sequence A113563 A113564 A113565
Sequence in context: A012067 A012145 A005019 this_sequence A075599 A012500 A094257
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KEYWORD
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base,easy,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 06 2005
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EXTENSIONS
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More terms from Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 03 2006
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