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 A190134 Numbers 1 through 10000 sorted lexicographically in hexadecimal representation (base 16). 7
 1, 16, 256, 4096, 4097, 4098, 4099, 4100, 4101, 4102, 4103, 4104, 4105, 4106, 4107, 4108, 4109, 4110, 4111, 257, 4112, 4113, 4114, 4115, 4116, 4117, 4118, 4119, 4120, 4121, 4122, 4123, 4124, 4125, 4126, 4127, 258, 4128, 4129, 4130, 4131, 4132, 4133, 4134 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS A190135 = inverse permutation: a(A190135(n)) = A190135(a(n)) = n; a(n) <> n for n > 1. LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..10000 (full sequence) Eric Weisstein's World of Mathematics, LexicographicOrder Eric Weisstein's World of Mathematics, Hexadecimal Wikipedia, Lexicographical order Wikipedia, Hexadecimal EXAMPLE a(17) = 4109 -> 100D [hex]; a(18) = 4110 -> 100E [hex]; a(19) = 4111 -> 100F [hex]; a(20) =  257 -> 101  [hex]; a(21) = 4112 -> 1010 [hex]; a(22) = 4113 -> 1011 [hex]; largest term a(6301) = 10000 -> 2710 [hex]; last term a(10000) = 4095 -> FFF [hex], largest term lexicographically. PROG (Haskell) import Data.Ord (comparing) import Data.List (sortBy) import Numeric (showHex) a190134 n = a190134_list !! (n-1) a190134_list = sortBy (comparing (flip showHex "")) [1..10000] CROSSREFS Cf. A190126 (base 2), A190128 (base 3), A190130 (base 8), A190016 (base 10), A190132 (base 12). Sequence in context: A220107 A171290 A136577 * A267792 A220252 A267976 Adjacent sequences:  A190131 A190132 A190133 * A190135 A190136 A190137 KEYWORD nonn,base,fini,full AUTHOR Reinhard Zumkeller, May 06 2011 STATUS approved

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Last modified December 6 01:25 EST 2021. Contains 349558 sequences. (Running on oeis4.)