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A119354
Smallest number which does not use digit n-1 written in base n, but does use digit b-1 written in base b for any 1<b<n.
3
0, 1, 2, 7, 14, 23, 139, 47, 485, 319, 989, 239, 5927, 23319, 27719, 13679, 57119, 159119, 746927, 500399, 1627919, 2585519, 3694397, 7305479, 17067599, 82265039
OFFSET
2,3
COMMENTS
A119352(a(n)) = n and A119352(m) != n for m < a(n). - Reinhard Zumkeller, Apr 12 2015
PROG
(Haskell)
import Data.List (elemIndex); import Data.Maybe (fromJust)
a119354 = fromJust . (`elemIndex` a119352_list)
-- Reinhard Zumkeller, Apr 12 2015
CROSSREFS
Cf. A119352.
Cf. A106372.
Sequence in context: A324587 A018392 A051640 * A249547 A088207 A194111
KEYWORD
base,more,nonn
AUTHOR
EXTENSIONS
More terms from R. J. Mathar, Sep 07 2007
Terms a(21) - a(27) by Reinhard Zumkeller, Apr 12 2015
STATUS
approved