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A007957
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Numbers that contain an odd digit.
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4
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1, 3, 5, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 25, 27, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 43, 45, 47, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 63, 65, 67, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 81, 83, 85, 87, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| Complement of A014263; a196564(a(n)) > 0; A103181(a(n)) > 0. [Reinhard Zumkeller, Oct 04 2011]
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REFERENCES
| F. Smarandache, "Only Problems, not Solutions!", Xiquan Publ., Phoenix-Chicago, 1993
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LINKS
| Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
M. L. Perez et al., eds., Smarandache Notions Journal
F. Smarandache, Only Problems, Not Solutions!.
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PROG
| (Haskell)
import Data.List findIndices)
a007957 n = a007957_list !! (n-1)
a007957_list = findIndices (> 0) a196564_list
-- Reinhard Zumkeller, Oct 04 2011
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CROSSREFS
| Sequence in context: A079377 A047747 * A194377 A128938 A093373 A096849
Adjacent sequences: A007954 A007955 A007956 * A007958 A007959 A007960
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KEYWORD
| nonn,base
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AUTHOR
| R. Muller
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