Clean rake.
x = 22, y = 84, rule = B3-q5y/S234q5e
14bo5bo$8bo4b3o3b3o$7b3o3bob2ob2obo$7bob2o3b3ob3o$8b3o3b2o3b2o$8b3o3b
o$8b2o4$11bo6bo$11bo5b3o$11bo$11bo4bob2o$11bo3bob2o$13b2o$12b5o$11b2o
b3o$12bo2b2o$13b3o$14bo6$9bo$8b3o$8bob2o2b2o4bo$9b3o2b2o3b3o$9b3o6b2o
bo$9b2o7b3o$18b3o$18b3o$19b2o5$14bo ...
Search found 110 matches
- 33 minutes ago
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
- September 3rd, 2026, 4:44 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
Huge thanks to PK22 for apgsearching HayLife in 6 different symmetries. Here's all of the new oscillators I found on catalogue period 10 and above.
P28 in D4 x4
x = 22, y = 22, rule = B3-q5y/S234q5e
6b2o6b2o$6b2o6b2o3$9bo$8b2o$2o7bo10b2o$2o18b2o$5bo$4b3o3$15b3o$16bo$2o
18b2o$2o10bo7b2o$12b2o$12bo3 ...
P28 in D4 x4
x = 22, y = 22, rule = B3-q5y/S234q5e
6b2o6b2o$6b2o6b2o3$9bo$8b2o$2o7bo10b2o$2o18b2o$5bo$4b3o3$15b3o$16bo$2o
18b2o$2o10bo7b2o$12b2o$12bo3 ...
- September 2nd, 2026, 8:06 pm
- Forum: Other Cellular Automata
- Topic: apgsearch - haul requests
- Replies: 865
- Views: 394150
Re: apgsearch - haul requests
Could someone do more searches in B3-q5y/S234q5e (Haylife) in different symmetries? Preferably fourfold symmetries like C4 4 or D8 4 would be highly appreciated. Thank you :mrgreen:
Any takers?
Sorry if I go off as impatient, but I don't have apgsearch for myself nor other software to make ...
- August 28th, 2026, 8:32 pm
- Forum: General Discussion
- Topic: who did always remove thread to sandbox?
- Replies: 20
- Views: 420
Re: who did always remove thread to sandbox?
There are notability guidelines on LifeWiki that will give you a general idea of what the community as a whole believes is threadworthy. Since Eigen letters are not necessarily a part of Cellular Automata, they would be considered "miscellaneous posts" which belong to the Sandbox. Also, don't create ...
- August 27th, 2026, 10:11 pm
- Forum: The Sandbox
- Topic: Thread for your miscellaneous posts and discussions
- Replies: 960
- Views: 193504
Re: Thread for your miscellaneous posts and discussions
big rle
Welcome to the forums! You have some pretty neat finds! Just so you know, according to forum rule 3a, try to avoid consecutively posting in the same thread without good reason. Also, I'm not sure if these patterns have been discovered already, so be sure to double check if they've ...
- August 27th, 2026, 7:32 pm
- Forum: Other Cellular Automata
- Topic: apgsearch - haul requests
- Replies: 865
- Views: 394150
Re: apgsearch - haul requests
Could someone do more searches in B3-q5y/S234q5e (Haylife) in different symmetries? Preferably fourfold symmetries like C4 4 or D8 4 would be highly appreciated. Thank you 
- August 27th, 2026, 3:32 pm
- Forum: The Sandbox
- Topic: Original Theory Band Shop is Open.
- Replies: 3
- Views: 94
Re: Original Theory Band Shop is Open.
I'm really confused, are these pictures of the ash of certain symbols that you're selling? As I've seen in your previous threads, I do not believe it is possible to copyright a CGoL discovery, and these aren't considered notable discoveries by the majority of this forum.
By the way, the ash for the ...
By the way, the ash for the ...
- August 20th, 2026, 4:49 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
First Puffer!
x = 18, y = 7, rule = B3-q5y/S234q5e
8b3o3b3o$2b3o2bo2bo3bo2bo$bo2bo5bo3bo$4bo5bo3bo$o3bo4bo5bobo$4bo3bo$b
obo!
This is the same as life's P112 puffer except the debris is just a block.
EDIT: Blinker Puffer 1 behaves exactly the same.
x = 9, y = 18, rule = B3-q5y/S234q5e
3bo$bo3bo ...
x = 18, y = 7, rule = B3-q5y/S234q5e
8b3o3b3o$2b3o2bo2bo3bo2bo$bo2bo5bo3bo$4bo5bo3bo$o3bo4bo5bobo$4bo3bo$b
obo!
This is the same as life's P112 puffer except the debris is just a block.
EDIT: Blinker Puffer 1 behaves exactly the same.
x = 9, y = 18, rule = B3-q5y/S234q5e
3bo$bo3bo ...
- August 19th, 2026, 10:38 pm
- Forum: Other Cellular Automata
- Topic: Thread For Your Unrecognised CA
- Replies: 3816
- Views: 1388200
Re: Thread For Your Unrecognised CA
If by some miracle there is a way to regenerate the ship in this failed P93, this would be my favorite oscillator OAT.
x = 20, y = 30, rule = B2i3-q4cjqr5aqy6c/S23-cj4j5cj6c
$2b2o$2b2o9$4bobo$7bo2b2o$6b2o2bobo3b2o$7bo3b2o3b2o$4bobo11$10b2o$10b
2o!
[[ PASTEMODE COPY PASTET 93 PASTET EVERY 93 PASTE ...
x = 20, y = 30, rule = B2i3-q4cjqr5aqy6c/S23-cj4j5cj6c
$2b2o$2b2o9$4bobo$7bo2b2o$6b2o2bobo3b2o$7bo3b2o3b2o$4bobo11$10b2o$10b
2o!
[[ PASTEMODE COPY PASTET 93 PASTET EVERY 93 PASTE ...
- August 10th, 2026, 3:01 pm
- Forum: The Sandbox
- Topic: Introductions
- Replies: 259
- Views: 255656
Re: Introductions
What do you know, I never introduced myself either. I am OCAFan55, as you can tell, I am interested in lots of Other Cellular Automata, especially INT. Most of the rules that I like have ~2-3 natural ships, a high period osc, a simple common catalyst, or other interesting behavior. I'm not as ...
- August 9th, 2026, 1:59 pm
- Forum: Other Cellular Automata
- Topic: Extended Life Extensions
- Replies: 1186
- Views: 271735
Re: Extended Life Extensions
To honor my 100th post, here's a P100 glider gun
Code: Select all
x = 6, y = 4, rule = B3/S23Investigator
C$P3.I2$5.C!
- August 9th, 2026, 1:02 pm
- Forum: Other Cellular Automata
- Topic: Extended Life Extensions
- Replies: 1186
- Views: 271735
Re: Extended Life Extensions
P82 incredibly high clearance line-of-six sparker.
It also has a V spark a few gens before the line-of-six spark forms
Code: Select all
x = 8, y = 5, rule = B3/S23Investigator
4.A$4.3A$4.AIA$C3.3A$3.C3.P!
- August 7th, 2026, 7:34 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
Bump
I want to revisit my first rule, Haylife again because it has a lot of potential with its numerous ships, catalysts, and oscillators.
Here's a P7 block hassler.
x = 12, y = 16, rule = B3-q5y/S234q5e
3bob4obo$2bo8bo$2bo8bo$3bob4obo4$5b2o$5b2o4$bob4obo$o8bo$o8bo$bob4obo
!
And here's a way to ...
I want to revisit my first rule, Haylife again because it has a lot of potential with its numerous ships, catalysts, and oscillators.
Here's a P7 block hassler.
x = 12, y = 16, rule = B3-q5y/S234q5e
3bob4obo$2bo8bo$2bo8bo$3bob4obo4$5b2o$5b2o4$bob4obo$o8bo$o8bo$bob4obo
!
And here's a way to ...
- August 6th, 2026, 11:05 am
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
Back to B3-k4k6n7c/s23-a4a, here's a P96 gun using a period-doubling reaction.
x = 67, y = 73, rule = B3-k4k6n7c/S23-a4a
14b2o$15bo10bo2bo2bo$15bobo9bo3bo$16b2o9b2ob2o$29bo10$24bo$22b2ob2o$22b
o3bo$21bo2bo2bo21$9b3o$8b5o$7b2obob2o2$63b2o$63bobo$65bo$65b2o8$13b2o
$11bob3o$9b2ob2ob2o$10b3obo$11b2o4 ...
x = 67, y = 73, rule = B3-k4k6n7c/S23-a4a
14b2o$15bo10bo2bo2bo$15bobo9bo3bo$16b2o9b2ob2o$29bo10$24bo$22b2ob2o$22b
o3bo$21bo2bo2bo21$9b3o$8b5o$7b2obob2o2$63b2o$63bobo$65bo$65b2o8$13b2o
$11bob3o$9b2ob2ob2o$10b3obo$11b2o4 ...
- July 31st, 2026, 12:13 pm
- Forum: The Sandbox
- Topic: Thread for your miscellaneous posts and discussions
- Replies: 960
- Views: 193504
Re: Thread for your miscellaneous posts and discussions
This forum has reached 2,000 members.
- July 24th, 2026, 3:06 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
Moving back to B3-eq4ceik5ky6i7c/S23-qy4z5ce6i8, I didn't know this got apgsearched, thank you PK22! there's an absurd number of oscillators here.
from left to right, P6, P7, P8, P10, P12, P14, P17, P23, P34, P42, and P108. I found these in D8 1.
x = 149, y = 23, rule = B3-eq4ceik5ky6i7c/S23 ...
from left to right, P6, P7, P8, P10, P12, P14, P17, P23, P34, P42, and P108. I found these in D8 1.
x = 149, y = 23, rule = B3-eq4ceik5ky6i7c/S23 ...
- July 24th, 2026, 12:23 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
Interesting P144
x = 82, y = 80, rule = B3-k4k6n7c/S23-a4a
2bo78bo$2b3o74b3o$5bo72bo$4b2o72b2o4$19bo2bo2bo32bo2bo2bo$20bo3bo34bo
3bo$20b2ob2o34b2ob2o$22bo38bo10$17bo48bo$15b2ob2o44b2ob2o$15bo3bo44bo
3bo$14bo2bo2bo42bo2bo2bo33$12bo2bo2bo42bo2bo2bo$13bo3bo44bo3bo$13b2ob
2o44b2ob2o$15bo48bo10$20bo38bo ...
x = 82, y = 80, rule = B3-k4k6n7c/S23-a4a
2bo78bo$2b3o74b3o$5bo72bo$4b2o72b2o4$19bo2bo2bo32bo2bo2bo$20bo3bo34bo
3bo$20b2ob2o34b2ob2o$22bo38bo10$17bo48bo$15b2ob2o44b2ob2o$15bo3bo44bo
3bo$14bo2bo2bo42bo2bo2bo33$12bo2bo2bo42bo2bo2bo$13bo3bo44bo3bo$13b2ob
2o44b2ob2o$15bo48bo10$20bo38bo ...
- July 23rd, 2026, 2:03 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
I'm dropping another rule here, and I love this one.
B3-k4k6n7c/S23-a4a
I'm just gonna send a pattern collection of everything notable I found. From left to right: P48 gun, c15/30 cordership, P48 used in the gun, c12/24, c4/8, c4/19d, and the glider.
x = 177, y = 24, rule = B3-k4k6n7c/S23-a4a ...
B3-k4k6n7c/S23-a4a
I'm just gonna send a pattern collection of everything notable I found. From left to right: P48 gun, c15/30 cordership, P48 used in the gun, c12/24, c4/8, c4/19d, and the glider.
x = 177, y = 24, rule = B3-k4k6n7c/S23-a4a ...
- July 9th, 2026, 2:16 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
I haven't posted a new rule in some time, but I recently found this nice one.
B3-c4y6n7c/S23-q6
Here are the 3 natural ships I have found + eaters. 4c/15o, c/7d, and the glider respectively.
x = 33, y = 14, rule = B3-c4y6n7c/S23-q6
2o3b2o$obobobo$bo3bo26bo$19b2o9b3o$19b2o8bo$29b2o5$2b3o6b3o9b2o ...
B3-c4y6n7c/S23-q6
Here are the 3 natural ships I have found + eaters. 4c/15o, c/7d, and the glider respectively.
x = 33, y = 14, rule = B3-c4y6n7c/S23-q6
2o3b2o$obobobo$bo3bo26bo$19b2o9b3o$19b2o8bo$29b2o5$2b3o6b3o9b2o ...
- July 1st, 2026, 1:00 pm
- Forum: Other Cellular Automata
- Topic: Thread for your corderization requests
- Replies: 535
- Views: 101036
Re: Thread for your corderization requests
This (7,4)c/25 (i think) oblique puffer please, I've tried for too long to find a simple corderization.
Code: Select all
x = 8, y = 12, rule = B3-kq4j7c/S23-c5ej
$4bo$3b2o$2bo$3b2o$4bo4$bo4bo$bo4bo$bo4bo!
- June 23rd, 2026, 1:16 pm
- Forum: Other Cellular Automata
- Topic: [R]Investigator (reactions, patterns, discussion)
- Replies: 43
- Views: 9817
Re: [R]Investigator (reactions, patterns, discussion)
????B468S02357 wrote: June 14th, 2026, 12:48 am Unknown period oscillator in B3/S23|B34/S134InvestigatorWhich is part of a familyCode: Select all
rleCode: Select all
rle
Code: Select all
x = 11, y = 10, rule = B3/S23Investigator|B34/S134Investigator
4$4.O2.N!
- June 23rd, 2026, 1:11 pm
- Forum: Other Cellular Automata
- Topic: OCAfan55's Rules
- Replies: 46
- Views: 2705
Re: OCAfan55's Rules
P14 TL hassler with beacons that double the period
Code: Select all
x = 11, y = 11, rule = B3-eq4ceik5ky6i7c/S23-qy4z5ce6i8
2b2o3b2o$2b2o3b2o$2o7b2o$2o7b2o$5bo$4b3o$5bo$2o7b2o$2o7b2o$2b2o3b2o$2b
2o3b2o!
- May 4th, 2026, 4:06 pm
- Forum: The Sandbox
- Topic: Change The Sequence! [GAME]
- Replies: 16
- Views: 1522
Re: Change The Sequence! [GAME]
Have some puffers
Next:
Code: Select all
x = 3, y = 5, rule = B3/S2-c34i
bo$3o$o$3o$bo!
Code: Select all
x = 5, y = 3, rule = B3/S23
o$o3bo$4o!
- May 2nd, 2026, 6:42 pm
- Forum: The Sandbox
- Topic: Change The Sequence! [GAME]
- Replies: 16
- Views: 1522
Re: Change The Sequence! [GAME]
Long^3 ship
Next:
Code: Select all
x = 4, y = 4, rule = B2n3-q5k6n/S23
o2bo$ob2o$bobo$2o!
Code: Select all
x = 3, y = 5, rule = B3/S23
obo$obo$3o$2bo$2bo!
- April 28th, 2026, 5:25 pm
- Forum: The Sandbox
- Topic: Change The Sequence! [GAME]
- Replies: 16
- Views: 1522
Re: Change The Sequence! [GAME]
large-ish still life:
next:
Code: Select all
x = 3, y = 3, rule = B2n3-q4jk5nqr6ek7/S2a3-c4-jz5jk6an7
b2o$2o$2bo!
Code: Select all
x = 4, y = 5, rule = B3/S23
2bo$3bo$o$2o$bo!