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 A210757 Primes less than 100 sorted lexicographically in decimal representation. 6
 11, 13, 17, 19, 2, 23, 29, 3, 31, 37, 41, 43, 47, 5, 53, 59, 61, 67, 7, 71, 73, 79, 83, 89, 97 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The sequence is finite with 25 terms, A006880(2) = 25. LINKS Wikipedia, Lexicographical order Eric Weisstein's World of Mathematics, Lexicographic Order EXAMPLE a(5) = 2; a(8) = 3; a(14) = 5; a(19) = 7; a(1) = A000040(1) = 2, first term; a(25) = A000040(25) = 97, last term. PROG (Haskell) import Data.List (sortBy) import Data.Function (on) a210757 n = a210757_list !! (n-1) a210757_list = sortBy (compare `on` show) \$                       takeWhile (<= 10^4) a000040_list -- Reinhard Zumkeller, Apr 01 2012, Mar 25 2012 CROSSREFS Cf. A000040, A210758, A210759, A210760, A210761. Sequence in context: A205693 A068569 A124176 * A031979 A055239 A138708 Adjacent sequences:  A210754 A210755 A210756 * A210758 A210759 A210760 KEYWORD nonn,base,fini,full AUTHOR Reinhard Zumkeller, Mar 25 2012 STATUS approved

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Last modified January 19 09:35 EST 2019. Contains 319306 sequences. (Running on oeis4.)