OFFSET
0,3
COMMENTS
A domicule is either a domino or it is formed by the union of two neighboring unit squares connected via their corners. In a tiling the connections of two domicules are allowed to cross each other.
LINKS
Alois P. Heinz, Table of n, a(n) for n = 0..500
CROSSREFS
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Mar 13 2014
STATUS
approved