Authors: Richard J. Mathar
Comments: 17 Pages.
This work provides a Java program which constructs free polyominoes of size n sorted by width
and height of the convex hull (i.e., its rectangular bounding box). The results correct counts
for 15-ominoes published in the 1967 proceedings of the SIAM Fall Meeting, and
extend them to 16-ominoes and partially to even larger polyominoes.
Category: Combinatorics and Graph Theory