A044728 Numbers n such that string 1,5 occurs in the base 10 representation of n but not of n+1.

15, 115, 159, 215, 315, 415, 515, 615, 715, 815, 915, 1015, 1115, 1159, 1215, 1315, 1415, 1599, 1615, 1715, 1815, 1915, 2015, 2115, 2159, 2215, 2315, 2415, 2515, 2615, 2715, 2815, 2915, 3015, 3115, 3159, 3215, 3315, 3415

Offset

1,1

Links

Table of n, a(n) for n=1..39.

Crossrefs

Sequence in context: A293875 A044347 A113527 * A091347 A125352 A126510

Adjacent sequences: A044725 A044726 A044727 * A044729 A044730 A044731

Keyword

nonn,base

Author

Clark Kimberling

Status

approved