A044660 Numbers n such that string 3,1 occurs in the base 9 representation of n but not of n+1.

28, 109, 190, 260, 271, 352, 433, 514, 595, 676, 757, 838, 919, 989, 1000, 1081, 1162, 1243, 1324, 1405, 1486, 1567, 1648, 1718, 1729, 1810, 1891, 1972, 2053, 2134, 2215, 2348, 2377, 2447, 2458, 2539, 2620, 2701, 2782

Offset

1,1

Links

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

Crossrefs

Sequence in context: A219857 A068196 A044279 * A183341 A118613 A245153

Adjacent sequences: A044657 A044658 A044659 * A044661 A044662 A044663

Keyword

nonn,base

Author

Clark Kimberling

Status

approved