B3/S1e23 is a very explosive rule, but like LFOD it can be tamed.
The smallest pattern to explode is this 4-cell 4x2 pattern:
Code: Select all
x = 2, y = 4, rule = B3/S1e23
2o2$o$o!
However, smaller patterns are stabler.
Just like life, here are some familiar fours (xs4_116, xs5_255, and beehives):
Code: Select all
x = 43, y = 3, rule = B3/S1e23
o19b2o20bo$o20bo18b2o$o20bo19bo!
And other clusters of objects:
Code: Select all
x = 44, y = 4, rule = B3/S1e23
o19bo19bo2bo$o19bo19b3o$2bo17bo$2bo17bo!
Gliders do not work, but LWSSes and MWSSes work just fine:
Code: Select all
x = 6, y = 15, rule = B3/S1e23
o2bo$4bo$o3bo$b4o7$2bo$o3bo$5bo$o4bo$b5o!
HWSSes can be dragged by MWSSes:
Code: Select all
x = 8, y = 19, rule = B3/S1e23
2b5o$bo4bo$6bo$bo3bo$3bo2$2b4o$b6o$b4ob2o$5b2o5$b5o$o4bo$5bo$o3bo$2bo!
Possible (3,1)c/9 knightship engine (The blinker can be anything, as long as it deletes the domino after the R-pentomino first interacts with it):
Code: Select all
x = 8, y = 4, rule = B3/S1e23
o2bo$o2bo2b2o$o6bo$5b3o!
Canoe-producing reaction:
Code: Select all
x = 5, y = 5, rule = B3/S1e23
2b2o$3bo$o$2o2bo$3b2o!
A small 3c/7 puffer:
Code: Select all
x = 7, y = 7, rule = B3/S1e23
3bo$2b3o$3bo3$3ob3o$3bo!
Oscillators and c/2&c/3 puffers:
Code: Select all
x = 204, y = 110, rule = B3/S1e23
o9bo2b2o3bo3bo4bobo3b2o2b2o4bo3bo2bo2bo5b2o3b2o3b2o4b2o6bo4bo8bo4bo8bo
4bo10bo4bo12bo4bo13bo12bo4bo9bo7bo$10bo2b2o2bobo2bo4bobo2bobo2bobo2bob
o2bo2bo2bo6bo4bo2bo2bo5bo4b3o2b3o6b3o2b3o6b3o2b3o8b3o2b3o10b3o2b3o11b
3o9b4o2b4o6bobo5bobo$o17bo4b2o3bo4bo4b2o2bobo3b2o4b2o3bo3bo4bobo3bobo
5bob4obo6bob4obo6bob4obo8bob4obo10bob4obo11b3o12bo2bo8b2obo5bob2o$43bo
12bo2b2o2b2o4bo4b2o7b2o2b2o8b2o2b2o8b2o2b2o10b2o2b2o12b2o2b2o11bo3bo8b
o2bo2bo2bo5bo4bobo4bo$o55bo26b2o2b2o8b2o2b2o8b2o2b2o10b2o2b2o12b2o2b2o
11b2ob2o12b2o9bobo7bobo$81bobo4bobo4bobo4bobo4bobo4bobo6bobo4bobo8bobo
4bobo7b2obobob2o10b2o8b2obo7bob2o$o79b4o4b4o2b4o4b4o2b4o4b4o4b4o4b4o6b
4o4b4o4b2obobobobob2o4b2o6b2o7bob2ob2obo$82bo6bo6bo6bo6bo6bo8bo6bo10bo
6bo11bobo9b2ob4ob2o4b3obo5bob3o$o81bo6bo6bo6bo6bo6bo8bo6bo10bo6bo6bo2b
obobobo2bo6bo4bo8bo2b2ob2o2bo$81bobo4bobo4bobo4bobo4bobo4bobo6bobo4bob
o8bobo4bobo6bobobobobobo7b6o6b4o7b4o$81bobo4bobo4bobo4bobo4bobo4bobo6b
obo4bobo8bobo4bobo8bobobobo24b4ob4o$80b2ob2o2b2ob2o2b2o8b2o2b2o8b2o41b
obobobo10bo2bo7b3o3bobo3b3o$124b2obo4bob2o6b2obo4bob2o9bobo8bo3bo2bo3b
o5b2o7b2o$94b2o2bo2bo2b2o2b2o2bo2bo2b2o4b2o3b2o3b2o6b2o3b2o3b2o6b2obob
ob2o6b3ob2ob3o4b3obo5bob3o$123bo2b2o4b2o2bo4bo2b2o4b2o2bo6bobobobo7bob
o4bobo7b3o3b3o$94b4o4b4o2b4o4b4o3bo12bo4bo12bo20b3o4b3o4b3o9b3o$112bo
2bo6b2obobo4bobob2o2b2obobo4bobob2o5bo5bo7b3o4b3o$94b2o8b2o2b12o5bobo
4bobo8bobo4bobo5b4obobob4o18b3obobobobob3o$122b2obob2o2b2obob2o2b2obob
2o2b2obob2o5bobobobo5b2obo6bob2o6bobobobo$110b2o4b2o4bo2bo8bo2bo5bob2o
2b2obo5b2obobobobob2o2b2ob2o4b2ob2o2b6o3b6o$obobo5b2o7bo3b2o7b2o4b2o4b
2o2b2o7b2o65b2o8b2o4b2obob6obob2o5bo5bo8bo6bo10bo3bo$10bo5b2obo2bo6b2o
b4o2bobo2bobo2bobo2bo2bobo84bobo4bobo8bo5bo5b4o6b4o2b6o3b6o$4bo8bo9bo
2bo13bo2bo6b4o2bo83b2obobo4bobob2o22bo2bo$12b2o2b2obo4bobo2b2ob4o4bo2b
o6bo2bo2bo86bobo4bobo20b3o2bo2bo2b3o2b5o5b5o$obobo14bo5bo6b2o106b2obo
3b2o3bob2o21bo4bo10b2o3b2o$143b2o2b2o2b2o20b2o10b2o2b6o3b6o$o139b2obob
6obob2o19bo8bo8b2o3b2o$143bo2b4o2bo20b4obo2bob4o2b5o5b5o$obobo135b2obo
8bob2o20bob4obo$143b2o6b2o20b2obobo2bobob2o2b15o$140b2obo2b4o2bob2o20b
o6bo10b5o$143bobo4bobo20b2ob2o4b2ob2o2b4o7b4o$140b2obo8bob2o20b2o4b2o
10b5o$143bo8bo20b2o10b2o2b6obob6o$140b2obo3b2o3bob2o37bo2bo2bo$143bobo
b2obobo20b3o8b3o2b4o7b4o$140b2obob2o2b2obob2o20b2o4b2o10bo3bo$143bob2o
2b2obo20b3ob2o2b2ob3o2b4o2bobo2b4o$140b2obo2b4o2bob2o20b3o2b3o10bo3bo$
143bobo4bobo20b5o4b5o2b3o9b3o$obobo5b2o6bo4bo8b2o106b2obobo4bobob2o20b
2o4b2o8bo7bo$18bo4bo10bo108bobo4bobo20b4o6b4o2b3ob2o3b2ob3o$4bo5bo2bo
2bobob2obobo4b3obo105b2obobob2obobob2o20bo6bo10bo3bo$16bobo4bobo3bo4b
2o107bobo4bobo20b5o4b5o2b3o3b3o3b3o$obobo7b2o4bo4bo4bobobo110bobo4bobo
24b2o2b2o11bo3bo$16bobo4bobo3bo4b2o137b3o8b3o2b6o3b6o$4bo11bobob2obobo
4b3obo140bo8bo9b5o$18bo4bo10bo138b2o10b2o2b4obo3bob4o$obobo13bo4bo8b2o
161b3o$189b4o2bobo2b4o$192bo7bo$189b3o9b3o$191bo3bobo3bo$189b2o4bobo4b
2o$192b4ob4o$189b4o7b4o$192b4ob4o$189b2o2bo2bo2bo2b2o$193b3ob3o$189b2o
2b2o3b2o2b2o$o3bo5b2o7b2o170bo3b3o3bo$21bo167b2o11b2o$o3bo5bo6b3obo
173b3o$11b2o3bo4bobo165b2o11b2o$obobo10bobobobobo171b3o$16bo4bo176bo$
4bo12b3obobo173b2o$21bobo$4bo14b2o12$obobo7bo4bo6bo4bo$12bo4bo6bo4bo$o
9bobob2obobo2bobob2obobo$10bobo4bobo2bobo4bobo$obobo7bob2obo6bob2obo$
12b2o2b2o6b2o2b2o$4bo2$obobo24b2o$29b2o11$obobo7b2o$18b2o$o3bo5b6o2b2o
$15bo$obobo7bobo3bo$12bobo3bo$o3bo10bo$10b6o2b2o$obobo13b2o$12b2o!