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Search: id:A037443
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| A037443 |
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Numbers n such that the set of base 9 digits of n equals the set of base 10 digits of n. |
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+0
1
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| 1, 2, 3, 4, 5, 6, 7, 8, 158, 227, 445, 454, 801, 1226, 1236, 1380, 2027, 2315, 2534, 4005, 4054, 4767, 5270, 5477, 5567, 5587, 5637, 5657, 5783, 7414, 8010, 8162, 10225, 10235, 10453, 10665, 10855, 11016, 11461, 11670, 11704, 11730, 11750
(list; graph; listen)
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OFFSET
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1,2
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EXAMPLE
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1380 is in the sequence because 1380 in base 9 is 1803.
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MAPLE
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a:=proc(n) if convert(convert(n, base, 9), set)=convert(convert(n, base, 10), set) then n else fi end: seq(a(n), n=1..12000); - Emeric Deutsch (deutsch(AT)duke.poly.edu), Apr 30 2006
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CROSSREFS
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Sequence in context: A028430 A004870 A037336 this_sequence A073790 A029965 A004881
Adjacent sequences: A037440 A037441 A037442 this_sequence A037444 A037445 A037446
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KEYWORD
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nonn,base
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AUTHOR
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Clark Kimberling (ck6(AT)evansville.edu)
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EXTENSIONS
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More terms from Don Reble (djr(AT)nk.ca), Apr 28 2006
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