## Search found 1670 matches

- April 4th, 2021, 5:48 pm
- Forum: Patterns
- Topic: Oscillator Discussion Thread
- Replies:
**1771** - Views:
**781294**

### Re: Octagon oscillators

Intriguingly, two stabilizations of Octagon 5 have shown up on Catagolue in C4_1: x = 19, y = 19, rule = B3/S23 8b3o$9bo2$7bobobo2$6bo5bo$5bob5obo$3bo2bo5bo2bo$o5bo2bo2bo5bo$2obo2bobobobo2b ob2o$o5bo2bo2bo5bo$3bo2bo5bo2bo$5bob5obo$6bo5bo2$7bobobo2$9bo$8b3o! x = 17, y = 17, rule = B3/S23 5b2ob2o$5b2o...

- March 27th, 2021, 11:57 pm
- Forum: The Sandbox
- Topic: Thread for your unusual catalyses
- Replies:
**19** - Views:
**939**

### Re: Thread for your unusual catalyses

You mean B3y?wwei47 wrote: ↑March 25th, 2021, 10:59 pmThe tub is slightly unusual, but it's really just engaging via B3c instead of the usual B3q.Code: Select all

`snip`

- March 21st, 2021, 8:54 pm
- Forum: Other Cellular Automata
- Topic: Rules 2 transitions from Life
- Replies:
**129** - Views:
**39682**

### Re: Rules 2 transitions from Life

Neat p6:

Code: Select all

```
x = 7, y = 4, rule = B3/S234kw
4b2o$4b3o$3o$b2o!
```

- March 17th, 2021, 2:40 pm
- Forum: Other Cellular Automata
- Topic: Miscellaneous Discoveries in Other Cellular Automata
- Replies:
**2394** - Views:
**567982**

### Re: Miscellaneous Discoveries in Other Cellular Automata

Thought this was amusing:

Code: Select all

```
x = 2, y = 3, rule = B3/S1e23|B3-i/S23
2o$o$o!
```

- March 2nd, 2021, 2:06 pm
- Forum: Other Cellular Automata
- Topic: Rules 2 transitions from Life
- Replies:
**129** - Views:
**39682**

### Re: Rules 2 transitions from Life

The following highway-robbing reflector gives all oscillators of period 8n + 2, where n is a positive integer: x = 19, y = 22, rule = B3-qy/S23 obo$b2o10b2o$bo11bo$14b3o$16bo$12b2o$12bobo2b2o$13bo2bobo$17bo6$7bo$6b obo2bo$6b2o2bobo$11b2o$8bo$8b3o$11bo$10b2o! Wha... how did you find it? Observed a g...

- February 24th, 2021, 3:01 pm
- Forum: Other Cellular Automata
- Topic: Rules 2 transitions from Life
- Replies:
**129** - Views:
**39682**

### Re: Rules 2 transitions from Life

The following highway-robbing reflector gives all oscillators of period 8n + 2, where n is a positive integer: x = 19, y = 22, rule = B3-qy/S23 obo$b2o10b2o$bo11bo$14b3o$16bo$12b2o$12bobo2b2o$13bo2bobo$17bo6$7bo$6b obo2bo$6b2o2bobo$11b2o$8bo$8b3o$11bo$10b2o! This is also the rule with the common dia...

- February 15th, 2021, 10:33 pm
- Forum: Other Cellular Automata
- Topic: Miscellaneous Discoveries in Other Cellular Automata
- Replies:
**2394** - Views:
**567982**

### Re: Miscellaneous Discoveries in Other Cellular Automata

This doesn't work in LifeViewer, but it does in Golly. Can anyone figure out the speed of this wickstretcher? x = 3, y = 5, rule = R1,C0,S0,B0,2,N3 bo$o$2o2$2bo! Here's the smallest spaceship in the rule (6 cells): x = 4, y = 4, rule = R1,C0,S0,B0,2,N3 o$bo$obo$bobo! The rule is dominated by puffer ...

- February 13th, 2021, 12:41 am
- Forum: Other Cellular Automata
- Topic: Rules 2 transitions from Life
- Replies:
**129** - Views:
**39682**

### Re: Rules 2 transitions from Life

p84:

Code: Select all

```
x = 3, y = 3, rule = B35i/S2-n3
3o$2bo$b2o!
```

- February 11th, 2021, 5:13 pm
- Forum: Patterns
- Topic: PotY 2020 Nomination Thread
- Replies:
**77** - Views:
**5547**

### Re: PotY 2020 Nomination Thread

Though doing this does create a different spaceship, this was already known. The form on the wiki minimizes the bounding box.chenterodri wrote: ↑February 11th, 2021, 4:39 pmIs it about the 186P7H2V0 spaceship. I see there are a variant if you change the "ship´s legs" left to righ, and righ to left. Just that. Regards!

- February 9th, 2021, 1:43 pm
- Forum: Other Cellular Automata
- Topic: Rules 2 transitions from Life
- Replies:
**129** - Views:
**39682**

### Re: Rules 2 transitions from Life

Not sure if this linear growth (c/5o wickstretcher) has been spotted yet: x = 6, y = 5, rule = B2c3-i/S23 2o$ob2o$o3bo$4bo$4b2o! EDIT: Yes, 799 occurrences on Catagolue, but it doesn't appear to have been recorded here. The rule also has this c/4o: x = 7, y = 5, rule = B2c3-i/S23 3bob2o$bo4bo$o$bo4b...

- February 8th, 2021, 3:09 pm
- Forum: Other Cellular Automata
- Topic: Miscellaneous Discoveries in Other Cellular Automata
- Replies:
**2394** - Views:
**567982**

### Re: Miscellaneous Discoveries in Other Cellular Automata

An remarkably thin puffer:

Code: Select all

```
x = 4, y = 4, rule = B3-y6a/S234i
2bo$o2bo$o2bo$2b2o!
```

- February 5th, 2021, 3:49 pm
- Forum: The Sandbox
- Topic: Chemicals (Game)
- Replies:
**13** - Views:
**668**

### Re: Chemicals (Game)

Copper metal, Cu

- January 31st, 2021, 5:54 pm
- Forum: The Sandbox
- Topic: = a civilized game of chess [GAME] =
- Replies:
**42** - Views:
**1678**

### Re: = a civilized game of chess [GAME] =

blue team 3... Bc5 Red's perspective: r n b q k _ _ r p p p p _ p p p _ _ _ _ _ n _ _ _ _ b _ p _ _ _ _ _ _ _ P _ _ _ _ _ N _ _ N _ _ P P P P _ P P P R _ B Q K B _ R Blue's perspective: R _ B K Q B _ R P P P _ P P P P _ _ N _ _ N _ _ _ _ _ P _ _ _ _ _ _ _ p _ b _ _ _ _ n _ _ _ _ _ p p p _ p p p p r...

- January 31st, 2021, 3:03 pm
- Forum: The Sandbox
- Topic: = a civilized game of chess [GAME] =
- Replies:
**42** - Views:
**1678**

### Re: = a civilized game of chess [GAME] =

**blue team**

2... Nf6

2... Nf6

**r-bqkbnr**

pppp-ppp

--n-----

----p---

----p---

-----n--

pppp-ppp

rnbqkb-r

pppp-ppp

--n-----

----p---

----p---

-----n--

pppp-ppp

rnbqkb-r

- January 31st, 2021, 2:39 pm
- Forum: Patterns
- Topic: Thread for your unsure discoveries
- Replies:
**2200** - Views:
**1137177**

### Re: Thread for your unsure discoveries

I remember finding that collision a while back.MathAndCode wrote: ↑January 21st, 2021, 5:12 pmI suspect that all of the three-glider collisions with four degrees of freedom have been investigated.C28 wrote: ↑January 21st, 2021, 5:06 pmCode: Select all

`x = 10, y = 4, rule = B3/S23 b2o3b2o$obo3bobo$2bo5bo$8b2o!`

- January 22nd, 2021, 7:23 pm
- Forum: Other Cellular Automata
- Topic: Brian's Brain
- Replies:
**50** - Views:
**22829**

### Re: Brian's Brain

rlifesrc finds this p6 at width 6 within a second. Minimum population is 72, minimum number of healthy cells is 32.

Code: Select all

```
x = 29, y = 6, rule = /2/3
8.AB2.B.A.BA8.B$7.B4.A.2B2.B6.2A$.3A2.A.A4.2B2.A.A.A4.BAB$BA2B3.B3.B.
B.AB3.B.BA.2A$2.A.A2.AB2A.2B.2AB.2A2BA2.B$4.B4.AB.A.B2.AB2.A!
```

- January 17th, 2021, 4:37 pm
- Forum: The Sandbox
- Topic: Not very interesting rule: B2ce3-ajnr/S12-ak3-a
- Replies:
**73** - Views:
**24455**

### Re: Not very interesting rule: B2ce3-ajnr/S12-ak3-a

Nice find! That is indeed the first known 2c/4 orthogonal in the rule. The second p4 tagalong can be attached to the same backend as the first p4 tagalong: x = 51, y = 18, rule = B2ce3-ajnr/S12-ak3-a bo4bo23bo4bo$obo2bobo21bobo2bobo$2b4ob2o22b4ob2o$2bo2bobob3o19bo2bobob 3o$7bobobo24bobobo$6b2o3bo23b...

- January 14th, 2021, 12:49 pm
- Forum: The Sandbox
- Topic: Not very interesting rule: B2ce3-ajnr/S12-ak3-a
- Replies:
**73** - Views:
**24455**

### Re: Not very interesting rule: B2ce3-ajnr/S12-ak3-a

xs9_44ll4 synthesized in 4G: x = 15, y = 8, rule = B2ce3-ajnr/S12-ak3-a 9bo$10b2o3$14bo$5bo7bo$2bo2bo7bo$2o4bo! This also solves xs8_4ll4 in 5G: x = 9, y = 7, rule = B2ce3-ajnr/S12-ak3-a 7bo$7bo$b2o5bo2$5o2$b2o! And xs9_g0s522z1 in 6G: x = 14, y = 9, rule = B2ce3-ajnr/S12-ak3-a 5b2o$o$bo2b5o$bo$5b2...

- January 13th, 2021, 6:20 pm
- Forum: Other Cellular Automata
- Topic: Miscellaneous Discoveries in Other Cellular Automata
- Replies:
**2394** - Views:
**567982**

### Re: Miscellaneous Discoveries in Other Cellular Automata

Would this spaceship be considered 2c/18 or c/18?

Code: Select all

```
x = 5, y = 3, rule = R1,C0,S2,7,B3,NL
bo$4bo$3b2o!
```

- January 7th, 2021, 1:58 pm
- Forum: The Sandbox
- Topic: Lying Thread
- Replies:
**93** - Views:
**4761**

### Re: Lying Thread

"This statement is false" is false.

- January 7th, 2021, 1:44 pm
- Forum: The Sandbox
- Topic: My number is harder to describe [GAME]
- Replies:
**56** - Views:
**3493**

### Re: My number is harder to describe [GAME]

bump prao's sin(2^e) contains 8 chars, lifestroyer's 100^^pi only contains 7. Assuming this is a real rule violation and not just a misunderstanding/typo, the new number is i (the imaginary unit). Rules: Each post should describe a real number with a string of ASCII characters (no Unicode allowed),...

- January 1st, 2021, 4:08 pm
- Forum: Patterns
- Topic: Oscillator Discussion Thread
- Replies:
**1771** - Views:
**781294**

### Re: Oscillator Discussion Thread

Crossposting from Discord: A robust p5 sparker based on these partial results . Originally by wwei23 with substantial reduction by Scorbie, December 31, 2020: x = 26, y = 24, rule = B3/S23 12b2o$11bo2bo$6bo3bo4bo3bo$5bobo2bob2obo2bobo$4bobobo8bobobo$4bo3bo8bo 3bo$b2obo2bobob4obobo2bob2o$obobobo12bo...

- December 31st, 2020, 12:42 pm
- Forum: Other Cellular Automata
- Topic: Thread For Your Unrecognised CA
- Replies:
**2286** - Views:
**773761**

### Re: Thread For Your Unrecognised CA

B2cn3-cejn4ck6i8/S12-in3-n4ci8 is a nice checkerboard/river rule: p28 in that rule: x = 15, y = 15, rule = B2cn3-cejn4ck6i8/S12-in3-n4ci8 bobobobobobobo$obobobobobobobo$bobobobobobobo$obobobobobobobo$bob5obo bobo$obo2bo4bobobo$bobob2o4bobo$obobobo3bobobo$bobobob2ob2obo$obobobo b3obobo$bobobobo2b2ob...

- December 29th, 2020, 4:59 pm
- Forum: Other Cellular Automata
- Topic: Rules Supporting Specific Smallest Still Life
- Replies:
**23** - Views:
**1922**

### Re: Rules Supporting Specific Smallest Still Life

I think the size of the smallest possible still life in that rule?gooddogtyson wrote: ↑December 29th, 2020, 4:06 pmIs this measured by the size of the rule or the size of the still life? or something else entirely?

- December 29th, 2020, 4:53 pm
- Forum: Other Cellular Automata
- Topic: MOSLife (B2n3-jn/S1c23-y)
- Replies:
**34** - Views:
**3390**

### Re: B2n3-jn/S1c23-y

That's quite possibly my new favorite oscillator in OCA -- the catalysis by the two four-cell diagonal lines is incredible.LaundryPizza03 wrote: ↑November 16th, 2020, 11:57 pmThis p93 oscillator looks new.Code: Select all

`x = 10, y = 14, rule = B2n3-jn/S1c23-y bo$o$bo2$8b2o$8b2o2$4bo$3bo$2bo$bo4bo$5bo$4bo$3bo!`