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A078244
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Smallest multiple of n using only digits 0 and 5.
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3
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5, 50, 555, 500, 5, 5550, 5005, 5000, 555555555, 50, 55, 55500, 5005, 50050, 555, 50000, 55505, 5555555550, 55005, 500, 50505, 550, 550505, 555000, 50, 50050, 5505555555, 500500, 5505505, 5550, 555055, 500000, 555555, 555050, 5005
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| a(n) = min{A169964(k): k > 1 and A169964(k) mod n = 0}. [Reinhard Zumkeller, Jan 10 2012]
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LINKS
| Reinhard Zumkeller, Table of n, a(n) for n = 1..998
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PROG
| (Haskell)
a078244 n = head [x | x <- tail a169964_list, mod x n == 0]
-- Reinhard Zumkeller, Jan 10 2012
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CROSSREFS
| Cf. A004290, A078241-A078248, A079339, A096681-A096688.
Sequence in context: A113330 A079157 A199762 * A156058 A047736 A185272
Adjacent sequences: A078241 A078242 A078243 * A078245 A078246 A078247
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KEYWORD
| base,nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 23 2002
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EXTENSIONS
| More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Jul 12 2004
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