

A089969


Numbers n such that for increasing b the numbers of zeros in base b representation of n are monotonically decreasing, 1<b<n.


1



1, 2, 4, 5, 6, 9, 11, 13, 19, 23, 43, 47, 59, 61, 97, 137, 139, 157, 277, 281, 283, 311, 313, 317, 421, 431, 619, 673, 821, 823, 827, 829, 947, 997, 1151, 1663, 1993, 1997, 2383, 3359, 6229, 11437, 11443, 11447, 12899, 12911, 12917, 12919, 12923, 18367
(list;
graph;
refs;
listen;
history;
text;
internal format)




