Jason's p33 is a period-33 oscillator that was discovered by Jason Summers on August 31, 2000.[1] The original stabilization (shown below) used an extension of odd keys. The smaller stabilization by boats and tubs (shown to the right) was found by Matthias Merzenich in 2013 using Bellman.[2]
Two copies of Jason's p33 were used to construct the first period-33 glider gun.
A statorless variant of this oscillator is also known, and a 68-glider synthesis of it was found by Summers and Mark Niemiec in February 2001.[1] This was reduced to 56 gliders by GUYTU6J on March 21, 2020.[3]
Gallery
x = 34, y = 30, rule = B3/S23
21bo$4bo2bo3b5o2b3obo$4bo2bo7bo2bo2bo$bob2o2b5o3bo2bo$obo$bo7$6bobo3b
4o$6bo2bo2bo2bo$6bo5b3o10b2o$7b2o10b3o5bo$18bo2bo2bo2bo$18b4o3bobo7$
32bo$31bobo$15bo2bo3b5o2b2obo$12bo2bo2bo7bo2bo$11bob3o2b5o3bo2bo$12bo!
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ THUMBSIZE 2 GPS 5 ZOOM 10 HEIGHT 480 AUTOSTART ]]
| The original stabilization of Jason's p33 (92P33.1).
(click above to open LifeViewer)
RLE: here Plaintext: here
Catagolue: here |
|
x = 30, y = 24, rule = B3/S23
bo4b2o$obo2bobo$bo4bo5$12b2o$8b2obo2bo$7bobo5b5o$7bo3bo5bo2bo$7bo3b2o
8bo$8bo8b2o3bo$9bo2bo5bo3bo$10b5o5bobo$3b2o10bo2bob2o$2bo2bo10b2o$2bob
obo$3bo2bo$7bo$4bobo$23bo4bo$22bobo2bobo$22b2o4bo!
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ THUMBSIZE 2 GPS 33 ]]
| Mold on Jason's p33, the smallest known p132 oscillator by population.
(click above to open LifeViewer)
RLE: here Plaintext: here
Catagolue: here |
|
See also
References
External links
