OFFSET
1,8
LINKS
Joseph Myers, Polyomino tiling
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Aug 25 2006
EXTENSIONS
More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), May 05 2007
Adjusted to offset 1 by Joseph Myers, Nov 21 2010
STATUS
approved