p28 pre-pulsar shuttle

From LifeWiki
(Redirected from Pre-pulsar shuttle 28)
Jump to navigation Jump to search
p28 pre-pulsar shuttle
x = 22, y = 16, rule = B3/S23 7b2o$2o5b2o8bo$bo14bob2o$bobo16bo$2b2o12bo2bobo$18bo2bo$19b2o2$7bo5bo$ 6b3o3b3o4b2o$18bo2bo$2b2o13bobobo$bobo13bo2bo$bo14bo$2o5b2o8bobo$7b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 4 ZOOM 12 LOOP 28 ]]
Pattern type Oscillator
Oscillator type Shuttle
Number of cells 54
Bounding box 22×16
Period 28
Mod 14
Heat 33.1
Volatility 0.82
Strict volatility 0.67
Discovered by Unknown
Year of discovery Unknown

p28 pre-pulsar shuttle is a period 28 pre-pulsar shuttle oscillator. It consists of a pre-pulsar being hassled by two 14-generation shuttle mechanisms.

A smaller 14-generation pre-pulsar shuttle mechanism was found by thunk on November 17, 2016, allowing the construction of a 53-cell variant of the shuttle. This variant was tied with mold on 41P7.2 and T-nosed p4 on 28P7.4 as the smallest known non-trivial period 28 oscillator until the discovery of mold on 34P14 shuttle in 2018.


A pre-pulsar shuttle 28 variant with a minimum population of 53.
View animated image.
RLE: here

See also

External links

  • 54P28.1 at Heinrich Koenig's Game of Life Object Catalogs