A261909 A261908(n)/9.

1, 10, 11, 20, 21, 30, 31, 40, 41, 50, 51, 60, 61, 70, 71, 80, 81, 90, 91, 100, 110, 111, 121, 131, 141, 151, 161, 171, 181, 191, 192, 200, 201, 212, 220, 231, 232, 252, 262, 272, 282, 292, 293, 300, 302, 312, 313, 321

Offset

1,2

Comments

Created in an attempt to understand A035137. It would be nice to have an independent definition of these numbers.

Links

Table of n, a(n) for n=1..48.

Crossrefs

Cf. A261908, A035137.

Sequence in context: A329447 A352339 A197652 * A325483 A235202 A049345

Adjacent sequences: A261906 A261907 A261908 * A261910 A261911 A261912

Keyword

nonn,base

Author

N. J. A. Sloane, Sep 09 2015

Status

approved