94P53

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94P53
x = 51, y = 36, rule = B3/S23 24bo$24b3o$27bo$26b2o2$29b2o$28bobo$5b2o21b2o$5bo$6b3o$2o6bo$bo6bobo8b 2o3bo$bobo5b2o8b2o2bobo$2b2o18bo$6b2o15bobo$5bobo$5b2o3$44b2o$43bobo$ 25bobo15b2o$28bo18b2o$25bobo2b2o8b2o5bobo$26bo3b2o8bobo6bo$42bo6b2o$ 42b3o$45bo$21b2o21b2o$20bobo$20b2o2$23b2o$23bo$24b3o$26bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 9 THUMBSIZE 3 ZOOM 12 WIDTH 740 HEIGHT 480 ]]
Pattern type Oscillator
Number of cells 94
Bounding box 51 × 36
Period 53 (mod: 53)
Heat 48.3
Volatility 0.90 | 0.90
Kinetic symmetry .e
Discovered by Mitchell Riley
Year of discovery 2023

94P53 is a period-53 oscillator discovered by Mitchell Riley on January 31, 2023 using the symmetric variant of the CatForce search program.[1]

The active region is not one of the recognizable ones, but it is formed by one specific loaf predecessor hitting a block. The elevener + fishhook + ship catalyst is the same as the one in 70P26.

Chris857 found a 44-glider synthesis on February 2, 2023.[2] The glider cost was reduced to 43 gliders in April 2023,[3] and then to 42 gliders in June 2023.[4] KtT found a 40-glider synthesis in November 2023.[5][6]

References

  1. ↑ Carson Cheng (January 31, 2023). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
  2. ↑ Chris857 (February 2, 2023). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
  3. ↑ shinjuku (#4118476474) (April 15, 2023). Job triggered by Adam P. Goucher at GitLab Catagolue project.
  4. ↑ shinjuku (#4493301040) (June 17, 2023). Job triggered by Adam P. Goucher at GitLab Catagolue project.
  5. ↑ KtT (November 21, 2023). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
  6. ↑ shinjuku (#5581751942) (November 21, 2023). Job triggered by Adam P. Goucher at GitLab Catagolue project.