Counting polyominoes with minimum perimeter
arXiv:math/0506428
Abstract
The number of essentially different square polyominoes of order n and minimum perimeter p(n) is enumerated.
9 pages, slightly corrected version
arXiv:math/0506428
The number of essentially different square polyominoes of order n and minimum perimeter p(n) is enumerated.
9 pages, slightly corrected version