OFFSET
0,3
LINKS
R. K. Guy and D. J. Reble, Illustration of initial terms
P. J. Taylor, Counting distinct dimer hex tilings, Preprint, 2015.
FORMULA
CROSSREFS
KEYWORD
nonn
AUTHOR
R. K. Guy, Feb 05 2002
EXTENSIONS
One more term from Don Reble, Feb 07 2002
More terms from Peter J. Taylor, Jun 17 2015
STATUS
approved