Achim's p8

From LifeWiki
Revision as of 14:23, 15 May 2019 by Freywa (talk | contribs) (viewerconfig)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Achim's p8
x = 9, y = 9, rule = B3/S23 b2o$o$bo3bo$bo3b2o$3bobo$2b2o3bo$3bo3bo$8bo$6b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ LOOP 8 GPS 4 THUMBSIZE 2 ]]
Pattern type Oscillator
Number of cells 18
Bounding box 9×9
Frequency class 42.8
Period 8
Mod 4
Heat 14
Volatility 0.90
Strict volatility 0.70
Discovered by Achim Flammenkamp
Year of discovery 1994

Achim's p8 is a period 8 oscillator discovered by Achim Flammenkamp on July 20, 1994.[1] In August 2004 Jason Summers and Mark Niemiec found a 13-glider synthesis of this oscillator.[2]

Commonness

On Catagolue, it is the fifth most common period 8 oscillator, being slightly less common than smiley but more common than blocker on cis-dock.[3]

See also

References

  1. Dean Hickerson's oscillator stamp collection.
  2. Jason Summers' jslife pattern collection.
  3. Adam P. Goucher. "Statistics". Catagolue. Retrieved on October 27, 2018.

External links

  • 18P8.1 at Heinrich Koenig's Game of Life Object Catalogs