Pseudo-barberpole on Jason's p22

Pseudo-barberpole on Jason's p22 is a period-110 oscillator composed of a pseudo-barberpole and Jason's p22. Although it is composed of two oscillators of smaller periods (5 and 22 respectively), it is considered non-trivial, because it contains a single cell that is alive in generation 80 and dead in the other 109 phases of the oscillator. In terms of its 51 cells, it is the smallest known non-trivial period 110 oscillator.

Pseudo-barberpole on Jason's p22
<html><div class="rle"><div class="codebox"><div style="display:none;"><code></html>x = 35, y = 14, rule = B3/S23 23b2o$23bo$25b2o2$2o24bobo$bo$bobo13b3o8bobo$2b2o3bo8bo3bo$6bob2o6bo4b o8bobo$5bo4bo6b2obo11bo$6bo3bo8bo3b2o9bo$7b3o13bobo7b2o$25bo$25b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] <nowiki>#C [[ GPS 11 ZOOM 15 LOOP 110 ]]</nowiki> <html></code></div></div><canvas width="200" height="300" style="margin-left:1px;"><noscript></html> <html></noscript></canvas></div></html>
View animated image
View static image
Pattern type Oscillator
Number of cells 51
Bounding box 35×16
Period 110
Mod 110
Heat 52.5
Volatility 0.92
Strict volatility 0.005
Discovered by Unknown
Year of discovery Unknown
Generation 80 reveals the single cell that oscillates at the full period (in green).
gollark: _is chicken-poor_
gollark: Or just ask for another chicken. People with chickens seem to really like aeons.
gollark: I have an aeon around. I could possibly accept offers for it.
gollark: Fish gave me my first copper. It's my only CB green, as well.
gollark: Pygmy eggs seem to come in groups.

See also
This article is issued from Conwaylife. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.