A098795 The two digits touching the first comma have as absolute difference 0. The next such difference is 1. The next one is 2. Then 3, 4, 5... etc. When we reach 9 the differences start a new cycle: 0, 1, 2, 3... etc. Among many such possible sequences, this is the slowest increasing one starting with "1".

1, 10, 11, 30, 31, 50, 51, 70, 71, 90, 91, 100, 103, 104, 105, 106, 107, 108, 109, 110, 909, 918, 927, 936, 945, 954, 963, 972, 981, 990, 991, 1000, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 9009, 9018, 9027, 9036, 9045, 9054, 9063, 9072, 9081, 9090

Offset

1,2

Links

Table of n, a(n) for n=1..50.

Crossrefs

Sequence in context: A300678 A086458 A179856 * A108580 A356279 A041208

Adjacent sequences: A098792 A098793 A098794 * A098796 A098797 A098798

Keyword

base,easy,nonn

Author

Eric Angelini, Oct 04 2004

Extensions

Corrected by T. D. Noe, Oct 25 2006

Status

approved