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.

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

Links

Table of n, a(n) for n=2..27.

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

Adjacent sequences: A119351 A119352 A119353 * A119355 A119356 A119357

Keyword

base,more,nonn

Author

Franklin T. Adams-Watters, May 15 2006

Extensions

More terms from R. J. Mathar, Sep 07 2007

Terms a(21) - a(27) by Reinhard Zumkeller, Apr 12 2015

Status

approved