A161760 Composites with consecutive (ascending) digits.

4, 6, 8, 9, 12, 34, 45, 56, 78, 90, 123, 234, 345, 456, 567, 678, 789, 890, 901, 1234, 2345, 3456, 5678, 6789, 7890, 8901, 9012, 12345, 23456, 34567, 45678, 56789, 67890, 89012, 90123

Offset

1,1

Links

R. J. Mathar, Table of n, a(n) for n = 1..200

Crossrefs

A059043 - A006055 - 1

Sequence in context: A373879 A020201 A292079 * A213308 A067127 A119492

Adjacent sequences: A161757 A161758 A161759 * A161761 A161762 A161763

Keyword

nonn,base

Author

Claudio Meller, Jun 18 2009

Status

approved