

A247762


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


17



0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 33, 43, 44, 53, 54, 55, 56, 57, 63, 64, 66, 73, 74, 76, 77, 83, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 103, 104, 105, 106, 107, 108
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OFFSET

1,3


COMMENTS

List of decimal digits, alphabetically sorted by their names in Slovak:
9 _ deväť, 2 _ dva/dvaja/dve, 1 _ jeden/jedna/jedno, 0 _ nula, 8 _ osem, 5 _ päť, 7 _ sedem, 6 _ šesť, 4 _ štyri /štyria, 3 _ tri/traja;
a(136584) = A247812(960) = 9210857643 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)
a247762 n = a247762_list !! (n1)
a247762_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 = [9, 2, 1, 0, 8, 5, 7, 6, 4, 3]


CROSSREFS

Cf. A247812 (subsequence).
Cf. A247750 (Czech), A247751 (Danish), A247752 (Dutch), A053432 (English), A247753 (Finnish), A247754 (French), A247755 (German), A247756 (Hungarian), A247757 (Italian), A247758 (Latin), A247759 (Norwegian), A247760 (Polish), A247757 (Portuguese), A247761 (Russian), A161390 (Spanish), A247759 (Swedish), A247764 (Turkish).
Sequence in context: A289812 A206551 A338190 * A343268 A107909 A255724
Adjacent sequences: A247759 A247760 A247761 * A247763 A247764 A247765


KEYWORD

nonn,base,word


AUTHOR

Reinhard Zumkeller, Oct 05 2014


STATUS

approved



