Broken elevener

From LifeWiki
Revision as of 08:38, 28 July 2022 by Confocal (talk | contribs) (link webpage instead of direct download, merge short sections, formatting)
Jump to navigation Jump to search
Broken elevener
x = 7, y = 6, rule = B3/S23 obo$2obo$3bo$3b3o$6bo$5b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
Pattern type Strict still life
Number of cells 12
Bounding box 6 × 7
Frequency class 26.3
Static symmetry Unspecified
Discovered by Robert Wainwright
Everett Boyer
Year of discovery 1973

The broken elevener is a 12-cell still life.

Among still lifes with 12 cells, this is the 29th most common still life according to Catagolue.

The broken elevener is the most common 12-cell still life without a known 5-glider synthesis; the cheapest known recipe requires six gliders.

External links