OFFSET
0,1
COMMENTS
First differences: 3,8,8,10,12,12,16,14,16,14,10,10,20,10,22,...
CROSSREFS
KEYWORD
nonn,less
AUTHOR
Paul Curtz, Jan 19 2009
EXTENSIONS
Edited, including corrections of A154579, by R. J. Mathar, Feb 27 2009
STATUS
approved