123P27.1
#O Noam Elkies, November 12, 2002
#C The first period 27 oscillator to be found.
x = 20, y = 22, rule = b3/s23
b2ob2o14b$2bobobob2o10b$bo2bobobo11b$ob2o2bobobo9b$o9b3obo5b$b3o9b2o5b
$3bobobo2b2o3b2o3b$5bobobo2b2o3bo2b$4b2obo2b2o2b2obo2b$3bo3bobo2bobobo
3b$4b3o2bo2bo6bo$7b2o3bo2b5o$6bo2b4obo5b$5bob2o3bobo2b3o$6bo2b3o2bo4bo
$7b2o5bob2o2b$9b3o2bobo3b$9bo2bobobo3b$10b5ob2o2b$15bo2bob$9bob4o2b2ob
$9b2obo!
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ AUTOSTART ]]
#C [[ GPS 27/2 THUMBSIZE 2 ZOOM 10 ]]
View animated image View static image
Pattern type
Oscillator
Oscillator type
Billiard table
Number of cells
123
Bounding box
20 × 22
Period
27 (mod : 27 )
Heat
14.4
Volatility
0.32 | 0.05
Kinetic symmetry
n
Discovered by
Noam Elkies
Year of discovery
2002
123P27.1 is an unnamed period-27 oscillator . It was the first period 27 oscillator to be found,[1] and was discovered by Noam Elkies on November 12, 2002 .[2] It is formed by a period-7 oscillator being phase shifted by a period-9 oscillator via a billiard table interaction.
x = 20, y = 22, rule = B3/S23
b2ob2o$2bobobob2o$bo2bobobo$ob2o2bobobo$o9b3obo$b3o9b2o$3bobobo2b2o3b2o$5bobobo2b2o3bo$4b2obo2b2o2b2obo$3bo3bobo2bobobo$4b3o2bo2bo6bo$7b2o3bo2b5o$6bo2b4obo$5bob2o3bobo2b3o$6bo2b3o2bo4bo$7b2o5bob2o$9b3o2bobo$9bo2bobobo$10b5ob2o$15bo$10b4obo$10bo2b2o!
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ HEIGHT 560 THUMBSIZE 2 ZOOM 16 GPS 27/2 AUTOSTART LOOP 27 ]]
Please enable Javascript to view this LifeViewer.
A stator reduction to 120 cells.(click above to open LifeViewer ) Catagolue : here
See also
References
External links