A129851 Take the absolute difference between two consecutive terms : the result shares at least one digit with one of the terms.

1, 2, 4, 8, 16, 17, 18, 19, 20, 21, 22, 24, 26, 28, 30, 31, 32, 34, 37, 40, 41, 42, 44, 48, 52, 54, 58, 63, 66, 72, 74, 78, 85, 90, 91, 92, 94, 98, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130

Offset

1,2

Links

Table of n, a(n) for n=1..63.

Crossrefs

Sequence in context: A368056 A309529 A101466 * A061681 A100787 A115795

Adjacent sequences: A129848 A129849 A129850 * A129852 A129853 A129854

Keyword

base,easy,nonn

Author

Eric Angelini, May 22 2007

Extensions

More terms from R. J. Mathar, Sep 02 2007

Status

approved