p54 shuttle

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p54 shuttle
x = 29, y = 17, rule = B3/S23 2o25b2o$bo25bo$bobo7bo13bobo$2b2o5bo2bo5bo6b2o$12bo5b2o$8bo10b2o$8bo3b 2o4b2o$9b5o2$9b5o$8bo3b2o4b2o$8bo10b2o$12bo5b2o$2b2o5bo2bo5bo6b2o$bobo 7bo13bobo$bo25bo$2o25b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 6 ZOOM 14 LOOP 54 ]]
Pattern type Oscillator
Oscillator type Shuttle
Number of cells 48
Bounding box 29×17
Period 54
Mod 27
Heat 26.5
Volatility 0.90
Strict volatility 0.86
Discovered by David Buckingham
Year of discovery 1973

The p54 shuttle is a period-54 shuttle oscillator that is stabilized by four eater 1s. It is a variant of the twin bees shuttle that was found by David Buckingham in 1973. The eater 1s cause the shuttle to leave blocks, thus extending its period.

A four-fold version of this oscillator appeared semi-naturally on November 24, 2018, in a symmetric soup submitted to Catagolue by Apple Bottom.[1]

See also

References

  1. Ian07 (November 24, 2018). Re: Soup search results (discussion thread) at the ConwayLife.com forums

External links

  • 48P54.1 at Heinrich Koenig's Game of Life Object Catalogs