p48 pi-heptomino hassler

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p48 pi-heptomino hassler
x = 33, y = 26, rule = B3/S23 19bo$17b3o8b2o$7b2o7bo11b2o$8bo7b2o$8bobo15b6o$9b2o14bo3bo2bo$3b2o21b 2o3b2o$2bobo22bo$2bobob2o19bobo$3bobobo9bo9bobo$5bo11b2o7bo5bo$3bo2bo 12bo6bo5bo$6bo10b2o7bo5bo$o5bo10bo8bo$o5bo19bo2bo$o5bo20bo$3bobo19bobo bo$3bobo19b2obobo$5bo22bobo$2o3b2o21b2o$o2bo3bo14b2o$b6o15bobo$15b2o7b o$3b2o11bo7b2o$3b2o8b3o$13bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 6 ZOOM 10 LOOP 48 ]]
Pattern type Oscillator
Number of cells 121
Bounding box 33×26
Period 48
Mod 24
Heat 67.1
Volatility 0.77
Strict volatility 0.54
Discovered by Matthias Merzenich
Year of discovery 2011

p48 pi-heptomino hassler is a period-48 oscillator discovered by Matthias Merzenich in June, 2011. It uses two blocked p4-4s.

A 141-glider synthesis for a variant of this oscillator, featuring two pi heptominoes and being stabilized by copies of 44P12.3, was found by GUYTU6J in December 2020.[1]


  1. GUYTU6J (December 27, 2020). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums

External links