Difference between revisions of "Merzenich's p31"

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m (D2 symmetry and volatility)
(→‎Image gallery: add animation)
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It is capable of reflecting gliders 90°, as shown below.
It is capable of reflecting gliders 90°, as shown below.
==Image gallery==
==Image gallery==
{|
{| class="wikitable"
|-
|-
|[[Image:p31reflection.png|framed|left|48P31 reflecting gliders 90°<br/>{{JavaRLE|p31reflection|brief}}]]
| [[Image:p31reflection.png|framed|left|48P31 reflecting gliders 90°<br/>{{JavaRLE|p31reflection|brief}}]]
|| [[Image:31A.gif‎|framed|left]]
|}
|}
[[Category:Patterns with D2 symmetry]]

Revision as of 18:23, 15 August 2011

48P31
x = 24, y = 13, rule = B3/S23 7b2obo2bob2o$2o4bo2bo4bo2bo4b2o$2o5bobo4bobo5b2o$8bo6bo6$8bo6bo$2o5bob o4bobo5b2o$2o4bo2bo4bo2bo4b2o$7b2obo2bob2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]]
Pattern type Oscillator
Number of cells 48
Bounding box 24 × 21
Period 31
Mod Unknown
Heat 59.6
Volatility 0.98
Strict volatility 0.98
Discovered by Matthias Merzenich
Year of discovery 2010

48P31 is a period-31 oscillator found by Matthias Merzenich on November 5, 2010, being the first oscillator of this period to be discovered. In terms of its 48 cells, it is currentily the smallest known period-31 oscillator.

It is capable of reflecting gliders 90°, as shown below.

Image gallery

48P31 reflecting gliders 90°
RLE: here
31A.gif