OFFSET
0,4
COMMENTS
Number of 1's in a(n) is A089398(n). - Philippe Deléham, Apr 05 2005.
The version 0, 01, 000, 0011, 00010, 000001, ... is obtained by interchanging 0 and 1 in A103581: 1, 10, 111, 1100, 11101, 111110, .... - Philippe Deléham, Apr 07 2005
LINKS
David Applegate, Benoit Cloitre, Philippe Deléham and N. J. A. Sloane, Sloping binary numbers: a new sequence related to the binary numbers [pdf, ps].
David Applegate, Benoit Cloitre, Philippe Deléham and N. J. A. Sloane, Sloping binary numbers: a new sequence related to the binary numbers, J. Integer Seq. 8 (2005), no. 3, Article 05.3.6, 15 pp.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Apr 04 2005
EXTENSIONS
More terms from Benoit Cloitre, Apr 04 2005
STATUS
approved