|View static image|
|Pattern type||Strict still life|
|Number of cells||28|
|Year of discovery||Unknown|
Z quad-loaf (or tetraloaf II) is a 28-cell still life composed of a tie of four loaves, and usually forms in a constellation with two half-bakeries as a result of two bakery predecessors. However, it is far less common than O quad-loaf.
- 28.892432 at Heinrich Koenig's Game of Life Object Catalogs