

A247753


Numbers in decimal representation, such that in Finnish their digits are in alphabetic order.


17



0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 20, 21, 22, 23, 24, 25, 26, 27, 29, 30, 31, 33, 34, 35, 36, 37, 39, 40, 41, 44, 45, 47, 49, 51, 55, 59, 60, 61, 64, 65, 66, 67, 69, 71, 75, 77, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 91, 99, 111, 200, 201, 205, 207, 209
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OFFSET

1,3


COMMENTS

List of decimal digits, alphabetically sorted by their names in Finnish:
8 _ kahdeksan, 2 _ kaksi, 3 _ kolme, 6 _ kuusi, 4 _ neljä, 0 _ nolla, 7 _ seitsemän, 5 _ viisi, 9 _ yhdeksän, 1 _ yksi;
a(143982) = A247803(1008) = 8236407591 is the greatest term not containing any repeating digits.


LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
Wikipedia, Zahlen in unterschiedlichen Sprachen
Wikipedia, List of numbers in various languages


PROG

(Haskell)
import Data.IntSet (fromList, deleteFindMin, union)
a247753 n = a247753_list !! (n1)
a247753_list = 0 : f (fromList [1..9]) where
f s = x : f (s' `union`
fromList (map (+ 10 * x) $ dropWhile (/= mod x 10) digs))
where (x, s') = deleteFindMin s
digs = [8, 2, 3, 6, 4, 0, 7, 5, 9, 1]


CROSSREFS

Cf. A247803 (subsequence).
Cf. A247750 (Czech), A247751 (Danish), A247752 (Dutch), A053432 (English), A247754 (French), A247755 (German), A247756 (Hungarian), A247757 (Italian), A247758 (Latin), A247759 (Norwegian), A247760 (Polish), A247757 (Portuguese), A247761 (Russian), A247762 (Slovak), A161390 (Spanish), A247759 (Swedish), A247764 (Turkish).
Sequence in context: A330969 A033074 A067451 * A267771 A275513 A336668
Adjacent sequences: A247750 A247751 A247752 * A247754 A247755 A247756


KEYWORD

nonn,base,word


AUTHOR

Reinhard Zumkeller, Oct 05 2014


STATUS

approved



