Catalogue of Almost Almost Unitary Polyominoes

Introduction

A polyomino is a figure made of equal squares joined edge to edge. A unitary polyomino is one whose edges all have length 1; see Catalogue of Unitary Polyominoes. An almost unitary polyomino has just one edge of length greater than 1. An almost almost unitary polyomino has just two edges of length greater than 1.

See also Catalogue of Unitary Polyominoes and Catalogue of Almost Unitary Polyominoes.

Enumeration

Cells 2345678910111213
Almost Almost
Unitary Polyominoes
122412152958116199403790

2 Cells

3 Cells

4 Cells

5 Cells

6 Cells

7 Cells

8 Cells

9 Cells

10 Cells

Last revised 2014-08-23.


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Col. George Sicherman [ HOME | MAIL ]