Beehive on table

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Beehive on table
x = 6, y = 5, rule = B3/S23 bo$obob2o$obobo$bo2bo$4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]] [[ ZOOM 42 ]]
Pattern type Strict still life
Number of cells 12
Bounding box 6 × 5
Frequency class 21.3
Discovered by Robert Wainwright
Everett Boyer
Year of discovery 1973

Beehive on table is a 12-cell still life consisting of a beehive and a table.

Commonness

Main article: List of common still lifes

Beehive on table is the eighty-second most common still life in Achim Flammenkamp's census, being less common than cis-boat on table but more common than snorkel loop.[1]

It is the 84th most common still life on Adam P. Goucher's Catagolue, being less common than snorkel loop but more common than cis-boat on table. It is the 10th most common still life with 12 cells, being less common than snorkel loop but more common than beehive at beehive.[2]

The octo3obj database contains five collisions where a beehive on table occurs in the ash.

Glider synthesis

x = 32, y = 15, rule = B3/S23 11bo$12b2o$11b2o2$25bo$25bobo$25b2o$4bo$2obobo$bobobo23b2o$bo2bo24bobo $2o27bo$16b3o$18bo$17bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THEME Book ZOOM 12 AUTOSTART GPS 12 T 0 PAUSE 3 T 32 PAUSE 2 LOOP 33 ]]
A 4G synthesis
(click above to open LifeViewer)

On March 28, 2007 Dean Hickerson found a 4-glider synthesis of this still life.[3] Several known alternate syntheses can be found in Mark Niemiec's database.[4]

See also

References

  1. Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
  2. Adam P. Goucher. "Statistics". Catagolue. Retrieved on May 4, 2023.
  3. 2, 3, and 4-glider syntheses at Dean Hickerson's Life page
  4. The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: 12/12-18.rle)

External links