OFFSET
1,1
COMMENTS
The list contains A135473(n) strings of length n.
LINKS
Alois P. Heinz, Table of n, a(n) for n = 1..10397 (strings with length <= 12)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Feb 22 2008, Mar 16 2008
STATUS
approved