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 A247805 Numbers in decimal representation with distinct digits, such that in German their digits are in alphabetic order. 17
 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 19, 30, 31, 32, 34, 35, 36, 37, 39, 42, 50, 52, 54, 56, 57, 59, 62, 64, 67, 72, 74, 80, 81, 82, 83, 84, 85, 86, 87, 89, 90, 92, 94, 96, 97, 102, 104, 106, 107, 142, 150, 152, 154, 156, 157, 159, 162, 164 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 COMMENTS List of decimal digits, alphabetically sorted by their names in German: 8 _ acht, 3 _ drei, 1 _ eins, 5 _ fünf, 9 _ neun, 0 _ null, 6 _ sechs, 7 _ sieben, 4 _ vier, 2 _ zwei; finite sequence with last and largest term a(1008) = 8315906742. LINKS Reinhard Zumkeller, Table of n, a(n) for n = 1..1008 Wikipedia, Zahlen in unterschiedlichen Sprachen Wikipedia, List of numbers in various languages PROG (Haskell) import Data.IntSet (fromList, deleteFindMin, union) import qualified Data.IntSet as Set (null) a247805 n = a247805_list !! (n-1) a247805_list = 0 : f (fromList [1..9]) where    f s | Set.null s = []        | otherwise  = x : f (s' `union`          fromList (map (+ 10 * x) \$ tail \$ dropWhile (/= mod x 10) digs))        where (x, s') = deleteFindMin s    digs = [8, 3, 1, 5, 9, 0, 6, 7, 4, 2] CROSSREFS Intersection of A010784 and A247755. Cf. A247800 (Czech), A247801 (Danish), A247802 (Dutch), A053433 (English), A247803 (Finnish), A247804 (French), A247806 (Hungarian), A247807 (Italian), A247808 (Latin), A247809 (Norwegian), A247810 (Polish), A247807 (Portuguese), A247811 (Russian), A247812 (Slovak), A247813 (Spanish), A247809 (Swedish), A247814 (Turkish). Sequence in context: A136490 A129523 A243463 * A164713 A343185 A070331 Adjacent sequences:  A247802 A247803 A247804 * A247806 A247807 A247808 KEYWORD nonn,base,word,fini,full AUTHOR Reinhard Zumkeller, Oct 05 2014 STATUS approved

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Last modified September 26 23:23 EDT 2021. Contains 347673 sequences. (Running on oeis4.)