Bookend bridge house

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48th in xs16, and no special uses such as a catalyst

Bookend bridge house
x = 6, y = 7, rule = B3/S23 4b2o$3bobo$3bo$2obobo$obob2o$2bo$b2o! #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 16
Bounding box 6 × 7
Frequency class 27.2
Static symmetry Unspecified
Discovered by Unknown
Year of discovery Unknown

Bookend bridge house is a 16-cell strict still life consisting of a bookend and a house stabilising each other. It is one of four ways in which a bookend and a house can be arranged to create a still life, and the only one which only has a single island.

Commonness

Bookend bridge house is the 48th most common 16-cell still life.

Glider synthesis

All strict still lifes with a population of 22 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 31 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.

See also

External links