Discoveries using bounded grids

[TWLife]

All discoveries using bounded grids (Methuselahs, spaceships, etc) should go in here.
To start this topic off, here's a failed replicator and failed traffic light hassler that stablises after 3740 gens.

Code: Select all

x = 78, y = 20, rule = B3/S23:T78,0
3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o5$3b3o3b3o3b3o3b3o
3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o$4bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo
5bo5bo3$4bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo$3bobo3bobo3bobo3bobo3b
obo3bobo3bobo3bobo3bobo3bobo3bobo3bobo3bobo4$3bobo3bobo3bobo3bobo3bobo
3bobo3bobo3bobo3bobo3bobo3bobo3bobo3bobo$4bo5bo5bo5bo5bo5bo5bo5bo5bo5b
o5bo5bo5bo3$4bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo5bo$3b3o3b3o3b3o3b3o3b
3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o3b3o!

[TWLife]

period 7 oscillator

x = 3, y = 6, rule = B3/S23:T0,8
3o$bo$bo$bo$bo$3o!

[Gpennder_____409]

the line replicator

Code: Select all

x = 24, y = 4, rule = B3/S23:T24,0
24o2$b2ob2ob2ob2ob2ob2ob2ob2o$b2ob2ob2ob2ob2ob2ob2ob2o!