ConwayLife.com

Posted: **August 24th, 2024, 9:00 am**

b-engine wrote: August 24th, 2024, 8:04 am (Revival)
P92:
Code: Select all
x = 18, y = 13, rule = Symbiosis
15.A$12.A.B.AB$10.2B$7.A.B.B$6.BA3.B$6.A.B.2B$3.AB$.A11.A$B12.B$2B$3.
B$4.A$3.AB!
 
There's a catalyst in the p92:
Code: Select all
x = 9, y = 8, rule = Symbiosis
4.A$3.AB$.A4.3B$B5.B$2B4.3B$3.B$4.A$3.AB!

Not quite dead, since I am working on something.
p18:

Code: Select all

x = 8, y = 11, rule = Symbiosis
.BA2$3.A2.B$2.3A2.A$2.A.A$4.2AB2$2.2A$3.A$BA2.AB$.B2A!

p32:

Code: Select all

x = 9, y = 12, rule = Symbiosis
5.A$5.B2$4.B.A$A.B2.3B$B.2B2.B.A$B.A2.B$A.A.2B$.A.B.B$4.B$5.2BA$5.2BA
!

p95:

Code: Select all

x = 10, y = 10, rule = Symbiosis
.B.A$A.3AB.AB$3.A2.A$4.A2.A$B6.A$A.5A$2B6.B$8.BA$4.A$4.B!

p132 from 25% density large soup:

Code: Select all

x = 13, y = 19, rule = Symbiosis
$.B.A4.A$2.AB3.3B$2.A2.4B.A$3.B2.B$2.B2.B$3.2B$11.AB$2.2A$2.A$3.AB2$3.
A$4.B2.A$2.B3.B$2.2B3.B$4.A2.A$5.A$5.B!

p144 pi hassler:

Code: Select all

x = 13, y = 10, rule = Symbiosis
2.A$BAB.2A4.A.B$B.2A3.A3.BA$.A5.A$2.4A$B.A.A$A2.2AB$9.B$3.B5.A$2.A!

p178:

Code: Select all

x = 15, y = 9, rule = Symbiosis
13.AB$B$A3.BA$6.2B5.B$A3.2B2.B3.BA$B.B.B2.B5.AB$.A3.2B5.B$4.A8.A$13.A
B!

p534:

Code: Select all

x = 19, y = 14, rule = Symbiosis
3.A.B$A2.2A.A$.B2.A2.A.B$4.B3.A$5.A11.B$2.BAB11.B.B$3.A12.AB$4.A3.2A6.
BA$5.A.2A.A$4.B.A3.A$5.A.2A.A6.B$6.B.AB7.A$8.A8.B$16.2BA!

(also, palindromic post number: 1551)

Posted: **August 24th, 2024, 10:46 am**

Can’t the glider loop have p74?

Code: Select all

x = 259, y = 67, rule = Symbiosis
35.B$33.2A$33.2A2$27.2A$28.2A$27.A3$34.A$32.A.A$33.2A6$128.A$127.B2$223.
B$B222.A$.2A6.A$.2A6.2A112.A$8.A.A87.B25.B7.B$98.A32.A12.A$144.B$4.2A
46.A43.A$4.A.A46.A43.A40.A$4.A46.3A41.3A39.B$76.2A$76.2A$47.A54.A$45.
2A7.2A20.A24.A.A$46.2A6.2A19.A.A23.3A$56.B18.A2.B23.B4.B$108.A$255.B$
255.A2$217.B28.B$147.A33.A8.B6.A19.A28.A$148.A30.A.A8.2A4.B$146.3A23.
A7.2A7.A.A27.B$142.B27.A.A15.BA.A27.B.B7.AB12.BA3.3B$120.B20.A29.2A7.
A8.A.A8.2A17.3B26.B.B$22.3A94.A59.A.A8.2A7.A.A19.B26.B.B$22.A112.B43.
2A9.B9.A.B54.A$23.A111.A12.A32.B75.B$147.B7.B40.B$156.A39.A$27.A.A$27.
2A$28.A$22.2A$22.2A128.B91.B$21.B129.A92.A3$257.AB3$255.A$255.B2$246.
A$246.B!

Posted: **August 24th, 2024, 10:50 am**

G -> Π with fairly good clearance:

Code: Select all

x = 10, y = 8, rule = Symbiosis
7.A.A$7.2A$8.A$2.2A$BA2.A.2A$3.2A.A$2.B.A.AB$3.B.A!

Posted: **August 24th, 2024, 11:51 am**

Tiny p19:

Code: Select all

x = 8, y = 9, rule = Symbiosis
3.B$2.A.B$3.A$BA.2A.B$A.2A2.BA3$5.B$5.A!

2nd p19:

Code: Select all

x = 8, y = 12, rule = Symbiosis
.AB2$2.A3.BA$.A.A$A.A$.B.2A$2A3.A$A$2.A.2A$.B2.2A.B$.A2B2.BA$4.AB!

p20:

Code: Select all

x = 11, y = 7, rule = Symbiosis
5.A$6.B3.B$5.2B2.B$A3.2B2.2B$.B3.B.B$2.A.A2.A$3.B!

p21:

Code: Select all

x = 6, y = 11, rule = Symbiosis
.A$.B$.2B.2A$.B.B.B$2B.BA$.2B4$2A2.B$BA3.A!

p28:

Code: Select all

x = 11, y = 9, rule = Symbiosis
5.A$3.2B2.BA$B2.B2.B.B$AB.B6.A$4.2B.B.AB$.B4.2B2.A$.A6.B$6.2A$7.B!

p33:

Code: Select all

x = 36, y = 22, rule = Symbiosis
12.A$12.B$4.B6.A.AB$4.A5.AB.B$10.B2.A$9.B2.2BA$BA9.B$8.2B3.B$6.2B.2B.
A2$2.A$2.A2B2.B.A$3.B3.3A$3.B.B.A$4.A.A$4.B6$34.2A!

p84:

Code: Select all

x = 8, y = 11, rule = Symbiosis
3.A$2.A.A$B.B.B$A.B$2.2B$B.A.A$.A5.A2$5.2A$.6A$2.5A!

p90:

Code: Select all

x = 36, y = 22, rule = Symbiosis
12.A$12.B$4.B6.A.AB$4.A5.AB.B$10.B2.A$9.B2.2BA$BA9.B$8.2B3.B$6.2B.2B.
A2$2.A$2.A2B2.B.A$3.A3.3A$3.B.B.A$4.A.A$4.B6$34.2A!

p299:

Code: Select all

x = 15, y = 17, rule = Symbiosis
5.2A.B5.A$.B5.B3.2B.B$.AB.B5.A2.B$2.3B7.A$2.A.B.A5.BA$2.B2.B3.B3.A$7.
B2.A$2A5.B.B.B$.B4.B3.B$6.3B$7.BA$.A4.B.B$2.B4.B.B$9.A$4.A$4.B7.BA$4.
B!

p328:

Code: Select all

x = 18, y = 18, rule = Symbiosis
3.A.B$2.2B.A$6.ABA$5.2A.B$5.A.A.B$.B4.3A.BA$AB8.B$2.A5.2A.BA$.A7.2A.B
$.B6.A2.A2.B$.BA5.3A3.A$2.B.BA2.2A4.B$.A.A.A8.A2.B$2.B11.A.A$4.B2.A5.
2A$4.A2.B7.B$13.BA$12.BA!

All i found from soups and reduced [except for 2 i made form accident while reducing natural ones]

Posted: **August 25th, 2024, 1:57 pm**

H to B thats TINY

Code: Select all

x = 8, y = 11, rule = Symbiosis
3.A$3.3A$3.A.A$5.A5$B$A6.A$6.B!

Posted: **August 26th, 2024, 6:01 pm**

ababa11e wrote: August 25th, 2024, 1:57 pm H to B thats TINY
Code: Select all
x = 8, y = 11, rule = Symbiosis
3.A$3.3A$3.A.A$5.A5$B$A6.A$6.B!

Accidental conduit when trying to kill the block made by B:

Code: Select all

x = 14, y = 38, rule = Symbiosis
A$.B23$4.A$3.B$10.3A$12.A$11.3A3$4.AB5$9.B$8.A!

Posted: **August 26th, 2024, 7:52 pm**

block hassler:

Code: Select all

x = 209, y = 10, rule = Symbiosis
$2.2A46.2A101.2A46.2A$2.2A46.2A13.2A71.2A13.2A46.2A$8.3A.A.A.A.A.A.A.
A.A.A.A.A.A.A.A.A.A.4A10.A.A.A6.A.A.A4.A.A.A.A.A.2A4.A.A5.A5.A.A4.2A.
A.A.A.A.A4.A.A.A6.A.A.A10.4A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.A.3A$7.A.187A
.A$7.B.187B.B$8.3B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.B.4B10.B.B.B6.B.B.B4.
B.B.B.B.B.2B4.B.B5.B5.B.B4.2B.B.B.B.B.B4.B.B.B6.B.B.B10.4B.B.B.B.B.B.
B.B.B.B.B.B.B.B.B.B.B.3B$2.2B46.2B13.2B71.2B13.2B46.2B$2.2B46.2B101.2B
46.2B!

Posted: **August 27th, 2024, 3:48 am**

CARuler wrote: August 26th, 2024, 7:52 pm block hassler:
Code: Select all

Here's the main part, p11:

Code: Select all

x = 17, y = 8, rule = Symbiosis
7.2A$7.2A$A10.4A.A$17A$17B$B10.4B.B$7.2B$7.2B!

Posted: **September 14th, 2024, 7:28 pm**

P58 double-barreled gun, based on an oscillator in regular Life:

Code: Select all

x = 17, y = 20, rule = Symbiosis
7.B$6.2A$6.2A$16.A$16.B4$7.A$6.3A$5.5A$4.2A3.2A$3.3A3.3A$4.2A3.2A$5.5A
$B5.3A$A6.3A$9.2A$9.2A$9.B!

hotcrystal0 wrote: September 14th, 2024, 7:12 pm P58 honey farm hassler (found by hand): edit: slightly reduced eater welds

Code: Select all

x = 83, y = 120, rule = B3/S23
39b2o$39bobo$41bo4b2o$37b4ob2o2bo2bo$37bo2bobobobob2o$40bobobobo$41b2o
bobo$45bo2$31b2o7b3o$32bo6bo3bo$32bobo4bo3bo$33b2o2b2o5b2o$36bo4bo4bo
$36bo3bobo3bo$36bo4bob2obo$37b3o24bo$62b3o$61bo$43b2o16b2o$43bo$44b3o
$46bo22b2o$70bo$30b3o37bob2o$32bo26bob3o4b3o2bo$31bo28b4o3bo3b2o$58b3o
6b4o$53b2o15bo$52bobo12b3o$52bo13bo$51b2o14b5o$10b2o59bo$11bo57bo$9bo
59b2o$9b5o14b2o$14bo13bo$11b3o12bobo$10bo15b2o$10b4o7b3o26bo24bo$8b2o
3bo5b2ob2o26bobo22b3o$7bo2b3o8bo28b2o26bo$7b2obo58b2o6b2o$10bo59bo$10b
2o25bo22b2o8bobo$37b3o20b2o9b2o$40bo$18b2o19bobo$19bo20bo$16b3o29b2o25b
o$16bo31b2o24b3o$17bobo21b2o30b2obo2b2o$16b2ob3o11b3o5b2o35b3o$22bo10b
o37b3o3b3o$13b2o6b2o11bo28b3o3b3o$14bo47b3o$4b2o8bobo6b3o36b2o2bob2o$
4b2o9b2o5bo2bo40b3o$22bo3bo15bo24bo$21bo19b3o$22b2o3b2o11b5o$24bo5bo8b
2o3b2o$25bo4bo7b3o3b3o23b2o9b2o$5b3o16bo5bo8b2o3b2o24bobo8b2o$5bo2bo13b
2o3b2o11b5o27bo$4bo3bo12bo19b3o20b2o6b2o$9bo12bo3bo15b3o19bo$2b2o3b2o
13bo2bo18b2o19b3ob2o$o5bo16b3o18b2o21bobo$o4bo31b2o31bo$o5bo30b2o6bo22b
3o$2b2o3b2o36b2o20bo$9bo37bo19b2o$4bo3bo37bo11bobo$5bo2bo5b2o9b2o20b3o
9b2o$5b3o6bobo8b2o22bo9bo15b2o$16bo59bo$8b2o6b2o58bob2o$8bo59b2o4b3o2b
o$9b3o56b2o3bo3b2o$11bo61b4o$59b2o15bo$58bobo12b3o$58bo13bo$57b2o14b5o
$16b2o10bo48bo$17bo10b2o33bo11bo$15bo11bobo31b2o12b2o$15b5o14b2o26b2o
$20bo13bo$17b3o12bobo$16bo15b2o$16b4o$14b2o3bo3b2o$13bo2b3o4b2o$13b2o
bo$16bo$16b2o22bo$40b3o$34b2o7bo$24b2o7b2o7b2o$25bo9bo11bobo$22b3o22b
2o$22bo25bo4$52b2o$45b2o5bobo$45b2o7bo$54b2o2$41bo$40bobob2o$40bobobo
bo$37b2obobobobo2bo$37bo2bo2b2ob4o$39b2o4bo$45bobo$46b2o!

Posted: **November 27th, 2024, 10:03 pm**

I’m pretty sure it doesn’t matter that I’ve doubleposted, because this thread has been inactive anyway.
P24 banana sparker:

Code: Select all

x = 5, y = 10, rule = Symbiosis
.A$B.A$.A$3.A$BA2.A$B4A3$B2A$.2A!

Edit the next day: P43:

Code: Select all

x = 6, y = 9, rule = Symbiosis
3.B$2.A$3.2A$.B.3A$.2A$2.A2.A$B3.A$.3A$3.B!

It can hassle a blinker:

Code: Select all

x = 13, y = 9, rule = Symbiosis
3.B$2.A$3.2A5.3A$.B.3A$.2A$2.A2.A$B3.A$.3A$3.B!

Edit 2: Strong catalyst:

Code: Select all

x = 7, y = 9, rule = Symbiosis
3.B$2.A2$.B.A.2A$.3A.A$.A3.A$3.2A$B3A$3.B!

It can act as a reflector with a repeat time of 48:

Code: Select all

x = 29, y = 22, rule = Symbiosis
3.B$2.A2$.B.A.2A$.3A.A$.A3.A$3.2A$B3A10.3A$3.B10.A$15.A10$26.3A$26.A$
27.A!

Edit 3: P8:

Code: Select all

x = 6, y = 6, rule = Symbiosis
.B$.A.2A$BA.2A$5.A$.A$.B!

Edit 4:

pzq_alex wrote: November 7th, 2023, 5:37 am It can, through the same recovery mechanism as the reflector, convert many things to gliders:

Code: Select all

x = 130, y = 10, rule = Symbiosis
8.B19.B19.B19.B19.B19.B19.B$8.A19.A19.A19.A19.A19.A19.A$7.2A18.2A12.2A
4.2A18.2A18.2A18.2A19.A$8.AB18.AB10.A2.A4.AB12.2A4.AB18.AB18.AB18.AB$
6.A.A17.A.A11.3A3.A.A13.3A.A.A17.A.A14.A2.A.A19.A$6.2A18.2A18.2A14.2A
2.2A18.2A16.A.2A19.A$.4A2.AB13.3A2.AB18.AB18.AB15.A2.AB14.A3.AB18.AB$
A3.A2.B16.A2.B19.B19.B19.B19.B19.B$4.A19.A$A2.A19.A!

This allows for an extra glider to be extracted from the Snark:

Code: Select all

x = 23, y = 30, rule = Symbiosis
3.B$A.2A$B.2A2$11.B$8.B.4AB$3.2A2.B2A2.A$3.2A4.2A8$.A$.B6.3A$8.A$9.A9$
20.2A$20.A.A$20.A!

Edit 5: Looked for a splitter, ended up with a gun:

Code: Select all

x = 19, y = 14, rule = Symbiosis
7.B$4.B.4AB$3.B2A2.A$5.2A7$4.2A10.2A$2.A2.2AB8.A.A$B4A.B9.A$3.B!

Edit 6: This is a splitter:

Code: Select all

x = 18, y = 14, rule = Symbiosis
6.B$3.B.4AB$2.B2A$4.A.A$5.2A6$4.2A9.2A$2.A2.2AB7.A.A$B4A.B8.A$3.B!

Edit 7: Here’s my attempt to extract a signal from the reaction:

Code: Select all

x = 36, y = 16, rule = Symbiosis
2.B$2.2A$6.B$2.2A2.2A17.B$B2.A6.B11.B.4AB$A.B3.2A2.2A9.B2A2.A$4.B2.A6.
B8.2A$4.A.B3.2A2.2A$8.B2.A6.B$8.A.B3.2A2.2A$12.B2.A$12.A.B3.2A$16.B2.
A$16.A.B3.2A10.2A$20.BAB10.2A$35.A!

Edit 8:

hotcrystal0 wrote: October 5th, 2022, 9:20 am I was bored, so I made this glider to half-MW spark.
Code: Select all
x = 12, y = 9, rule = Symbiosis
3.B$B.B.2AB$A2.2A$6.A$3.4A$2.A.B$.A2.AB4.2A$.3A5.2A$2.B8.A!

Dumb reflector:

Code: Select all

x = 16, y = 9, rule = Symbiosis
7.B$4.B.B.2AB$4.A2.2A$10.A$7.4A$6.A.B$B2A2.A2.AB4.2A$.2A2.3A5.2A$6.B8.
A!

Edit 9: The catalyst’s recovery can connect to a another catalyst that emits a pipsquirter spark:

Code: Select all

x = 14, y = 18, rule = Symbiosis
12.A$11.A$11.3A3$3.B$2.A2$.B.A.2A$.3A.A$.A3.A$3.2A$B3A4.2A$3.B4.A$9.3A
$8.B.A.A$9.B.2A$11.B!

Posted: **November 29th, 2024, 5:52 pm**

This really deserved another post.
The B-to-LWSS conduit doesn’t have good clearance, and the only conduit I could get to connect is RF28B (two variants shown). Here are example connections to RF28B and then the B-to-LWSS:

Code: Select all

x = 92, y = 46, rule = SymbiosisEV2
11.B$11.A$5.B5.2AB$5.A4$11.3H$2G11.H3.A$.2G10.H2.A.A$.G10.H2.A2.A12.3G
6.B$16.2A13.G8.A$30.3G7.AB2$11.2A2.2AB$5.B2.AB2.B.A$5.A8.A.A$13.B.A.A
$17.B66.B$42.B41.A$42.A6.B34.2AB$42.A6.A$43.B5.2AB$43.A25.2G.G$29.BA34.
2A3.3G$30.A34.2A4.G12.3H$30.B42.2H11.H3.A$11.B37.3H22.2H10.H2.A.A$11.
A26.2H11.H3.A18.H10.H2.A2.A$5.B5.2AB25.2H10.H2.A.A32.2A$5.A33.H10.H2.
A2.A9.2A$54.2A11.A$67.B16.2A2.2AB$75.B2AB2.AB2.B.A$11.3H35.2A2.2AB31.
A.A$2G11.H3.A25.B2.AB2.B.A33.B.A.A$.2G10.H2.A.A24.A8.A.A35.B$.G10.H2.
A2.A32.B.A.A$16.2A37.B3$11.2A2.2AB$6.B2AB2.B.A$14.A.A$13.B.A.A$17.B!

Edit (2 days later): HF47B, based on an HF35R:

Code: Select all

x = 14, y = 14, rule = Symbiosis
3.B7.B$3.2A5.2A$3.2A5.2A7$A11.A$A.A10.A$3A10.A$2.A9.2A$12.A!

Posted: **January 9th, 2025, 10:54 am**

180-degree reflector:

Code: Select all

x = 14, y = 12, rule = Symbiosis
11.A$10.A$10.3A2$.BA$A$AB2.A$.BAB$.B.B9.B$2B.2B6.BA$12.A$12.2B!

EDIT: p57:

Code: Select all

x = 11, y = 12, rule = Symbiosis
4.2BA$4.BA.2B$5.AB4A$7.A2.A$2.2A$3.2A$BA.A3.2AB$.A2.A.A.A$.A.2A3.A$2.
2A2.2A$2.B.2A.B$4.B!

Posted: **February 11th, 2025, 7:54 am**

Was this p12 found before?

Code: Select all

x = 7, y = 6, rule = Symbiosis
.A$A.A$.2A$B3.2A$.A.A2.A$2.B.2A!

Posted: **February 11th, 2025, 8:08 am**

Antonin Duda wrote: February 11th, 2025, 7:54 am Was this p12 found before? [...]

For low-period oscillators in Symbiosis (or StateInvestigator for that matter), I think nobody is keeping track of what is or is not known. There are just way too many of them.

Even for high periods there are lots and lots of oscillators. Having a way to create an "indestructible catalyst" leads to a big increase in possibilities: unlike with usual catalysts, here you no longer need to worry that the catalyst will fail to recover.

Here are some relevant quotes from other people

Hdjensofjfnen wrote: September 13th, 2020, 9:54 pm A versatile catalyst found in many oscillators:
Code: Select all
x = 5, y = 8, rule = Symbiosis
2.B$AB.BA$2.B3$2B$.2B$B!
The rule also seems to have a seemingly endless trove of high-period oscillators, so many that I don't think it'll ever be possible to enumerate them all: [...]

Entity Valkyrie 2 wrote: June 17th, 2022, 11:44 am [...]
By the way, I don't really care too much about oscillators in StateInvestigator, as there are soooooo many of them (too much to keep track of).

Posted: **February 11th, 2025, 10:37 am**

confocaloid wrote: February 11th, 2025, 8:08 am For low-period oscillators in Symbiosis (or StateInvestigator for that matter), I think nobody is keeping track of what is or is not known. There are just way too many of them.

Are Glider Syntheses more interesting?

Here are many glider syntheses that i found:

Code: Select all

x = 238, y = 169, rule = Symbiosis
130.2A$127.B2.A$91.A37.3B$92.2A38.B$10.B36.B31.A11.2A32.B.B2.B.B$8.2B
35.2B31.A.A41.2A.2B.2A.B$9.2B35.2B30.A2.A33.A6.2A4.A.A$76.2B2.A10.B
12.A11.2A$A10.A25.A10.A26.B2.B10.B.B10.A.A10.2A74.A$.2A7.A27.2A7.A11.
2B14.B.2B11.2B11.2A44.A22.A.A15.A.A$2A8.3A9.2B13.2A8.3A10.B15.B37.B
22.A11.A.A21.2A16.A$23.B35.2A15.A35.B.B20.A.A11.2A22.A18.B$21.3A31.2A
19.2A35.2B21.2A54.B2.B.A$20.A2.A31.A2.A38.2B93.B3.2A$20.A35.6A28.2A4.
2B$21.2A36.B29.A.A6.B22.2B12.B$18.3B.A35.2B31.A28.2B11.B.B21.A$18.B2.
B92.2A6.B11.2B19.A.A$19.2B92.A.A40.2A$6.2B37.2B68.A$5.2B37.2B96.2B$7.
B38.B94.2B12.B$135.2A6.B9.B.B$134.A.A11.2A4.2B$78.A18.B38.A9.B.A$79.
2A15.B.B48.2B$78.2A16.B2.B44.B4.B2A10.2B$86.2B9.2B52.A9.2B$85.2B8.2A
47.2B2.2B5.2A6.B3.3A$87.B6.A2.A17.B.A.A26.2A.B4.A.A10.A$98.A14.2B3.2A
26.A.A7.A11.A$99.B14.2B2.A4.B38.2A27.2B8.2B$123.B.B6.2A28.A27.B.B7.2B
$123.2B7.A.B26.2B29.B9.B$89.3B41.2B29.2A$89.B42.B25.B3.B2.A$13.B76.B
23.A17.B2.B13.A8.2B2.B.B$11.2B8.2B41.B49.2A17.3B14.2A8.2A.2B$12.2B8.B
23.2B14.2B10.A38.A.A16.A3.A12.2A9.A.A$20.3A24.B15.2B10.2A9.A48.2A$3.A
10.A8.A.B20.A27.2A8.A.A61.B35.2A$4.2A7.A9.A2B20.2A5.A10.A20.2A40.2A
17.B.B34.A.A$3.2A8.3A3.A3.A13.2B6.A.A6.2A7.A62.2A19.2B36.A$18.B.A2.A
13.2B4.4A6.2A8.3A35.A26.A42.3A$18.2B.2A20.A.B38.B14.A.A71.A$45.2B35.B
.B15.2A53.2B15.A$83.2B25.A43.2B$110.2A36.2A6.B$109.A.A21.2A12.A.A$91.
2B24.A14.A.A14.A$90.2B26.2A14.A17.2A27.B3.A$19.2B63.2A6.B24.2A33.A7.
2A20.B3.2A16.B$10.B8.B.B32.2B27.A.A67.B6.A19.3B2.2A15.2B$9.2B8.B23.2B
10.2B28.A30.B7.2A8.2A21.B.3B41.2B$9.B.B30.B.B9.B40.2A17.B.B7.A.B7.A
21.B5.B$44.B48.B.A19.2B14.B.3B20.2B2.B.B25.A$93.3B34.B5.B21.2A.B24.A.
A$88.2A6.B33.2B2.B.B21.A.A26.2A$88.2A4.2B.B25.2B7.2A.B$79.A12.B2.B.B
24.2B8.A.A$77.2A14.2A.B19.2A6.B$78.2A13.A.A19.A.A$60.A56.A$61.A$59.3A
124.2A$186.A.A$80.A107.A$73.B4.A.A101.2B4.A2B7.3B$71.2B6.2A83.2B16.2B
4.A.B7.B$72.2B88.2A.B20.2A11.B$161.A2.A21.A.B$161.3A23.2B$159.2B$159.
2B$76.2B86.A$38.B11.B25.B.B86.2B34.2B.2A.2B$37.B.B4.B6.2B23.B88.2B34.
B.A2.A.B$31.2B3.A.B3.B.B5.2B72.B77.4A$31.2B3.3A4.2B16.A60.B.B$33.A3.
2A22.2A60.2B44.B.B$20.B39.A.A8.2A96.2B44.B$17.A.B.B45.2A2.2A65.A24.A
6.B22.B.B19.B.B$8.B8.2A.B26.2A4.2A12.A69.A23.A.A30.2B19.2B$9.2B8.2A
25.A.A3.2A14.2B67.3A22.2A30.B$8.2B8.A.A27.A5.A13.B142.A$69.2B138.2A$
68.A.B139.2A$18.A17.B31.2A$17.B19.2B106.2A54.A$5.2A4.2A23.2B105.2B.A
52.A.A$4.A.A3.2A14.B118.B54.2A$6.A5.A12.B.B117.B10.3B$24.A.B47.B59.2B
5.B.B14.B$24.3A31.B14.B.B57.2B6.2B.A12.B14.2B$8.2B17.A5.2A4.2A18.2B
11.A.B16.A.A30.2B9.B7.2A26.2B$8.B.B13.2A6.A.A3.2A18.2B11.A.2A17.2A29.
B.B47.B$8.B16.A8.A5.A31.A2.A16.A32.B37.A$26.B47.A61.3A25.2A16.B$25.2B
43.A2.A62.A26.2A15.2B$69.B2.A.B15.2A45.A43.2B$41.2B12.2A4.2A10.2B14.A
.A132.A$40.2B12.A.A3.2A29.A27.A46.A39.A17.A.A$42.B13.A5.A19.2B36.2A
42.A.A40.A16.2A$81.B.B35.2A44.2A38.3A$11.B14.B56.B14.2B37.2A$2.B9.2B
8.2A.B.B70.B.B36.A.B44.2A$B.B8.2B11.A.B8.A27.3B32.B39.B46.A2B$.2B15.
2B5.2A6.A.A27.B78.B.A36.A3.A.B$18.B.A3.A.A7.2A11.B16.B22.2B49.2B3.2A
35.B3.A51.2A$20.A.A2.A21.2B37.B2.2A47.2B42.2A.B49.B.A$46.B.B38.A.A.A
44.2A46.2B43.2A4.2B$8.2A4.2A74.2A44.2A91.2A$7.A.A3.2A74.2A15.A59.A64.
2B$9.A5.A12.2A59.A.B13.A61.2A7.3B51.B.B$29.2A59.2B13.3A50.2B6.2A8.B
36.2B8.2B4.A.2B2.B$28.A130.2B16.B34.B.B7.2B5.2A3.B.A$158.B55.B9.B10.
2A2$205.2A$77.A.2B123.A.A$78.B2.B124.A$77.B$77.B61.2B8.2B76.A$76.A61.
B.B7.2B76.2A$75.A.AB.B.A57.B9.B75.A.A$76.A2.B.2A3$53.2B8.2B$52.B.B7.
2B$54.B9.B$132.2A$131.A.A$59.2A72.A52.2B8.2B$59.2A124.B.B7.2B$61.B
125.B9.B$61.B$46.2A44.2B8.2B$45.A.A15.B.A25.B.B7.2B$47.A13.2B.2A27.B
9.B86.2A$61.B128.A.2B$61.B129.2B$179.2A14.B.A$178.A.A15.2A$180.A$31.
3A158.B$33.A51.2A104.A$32.A51.A.A104.2A$86.A$108.A$72.2A34.2A$71.A.A
33.A.A$73.A2$165.A$165.2A$164.A.A10$53.2A$52.A.A$54.A!

Posted: **February 15th, 2025, 10:31 am**

Pi to bookend

Code: Select all

x = 11, y = 11, rule = Symbiosis
B.A.B$.A.A$.A.A$2.A4.BA$9.A$8.BA$10.B$9.AB$.3A$.A.A$.A.A!

Posted: **February 15th, 2025, 10:35 am**

Long barge

Code: Select all

x = 19, y = 11, rule = Symbiosis
8.A$.B7.A5.A$2.B4.3A4.A$3B11.3A4$10.2A$4.3B3.A.A3.3A$6.B3.A5.A$5.B11.
A!

Posted: **February 15th, 2025, 8:17 pm**

More syntheses:

Code: Select all

 x = 68, y = 94, rule = Symbiosis
3.A$2.A$2.3A$14.2A15.2A$15.A9.3A4.A$15.B11.A4.B$14.2B10.A4.2B$2.3B$2.
B$3.B9$.B$2.B$3B$17.A$7.3A4.2B2A$7.A6.B$8.A5$2.A$3.A$.3A$15.2A14.2A$15.
2A.B12.2A.B10.2A12.2A$8.B8.2B14.2B10.2A.B3.B6.2A.B$7.2B38.2B2.2B8.2B$
7.B.B41.B.B12.B$38.B26.2B$37.2B26.B.B$37.B.B8$3.A$4.A$2.3A$14.2A29.2A
$14.A.B13.2A13.A.B$7.2B6.2B13.A.B13.2B$7.B.B21.2B$7.B$27.2B11.2B$28.2B
11.2B$27.B12.B6$3.A$4.A$2.3A12.2A$17.A.B2$10.B$9.2B$9.B.B8$18.2B$10.B
6.A.B$5.A4.B.B$3.A.A4.2B$4.2A7$5.A$3.A.A12.2A.B$4.2A4.B7.A.B.B$8.2B9.
B.B$9.2B8.2B!

Posted: **February 15th, 2025, 10:25 pm**

There are many alien still lifes, but many of them are unsynthesizable:

Code: Select all

x = 50, y = 42, rule = Symbiosis
A2.A$B3.B4$8.B3.B3.B$A3.AB2.A2.A3.A$2B2.B3.B2.B2.B6$2A2.AB2.BA3.BA3.2B
2.2A2.BA$AB2.AB2.AB2.AB3.BA2.2B2.BA4$BAB2.2BA2.ABA14.2A3.BA3.BA$.A4.A
4.A3.A2BA2.ABAB2.A.B2.A.B2.B.B3$9.B5.A$.B.A4.A5.B4.B5.A4.B4.B4.B$A.B4.
B5.B4.B.A3.B.B2.A.A2.A.B2.A.A$6.A5.A4.A5.A6.A4.A4.B3$26.B4.B2.AB4.AB$
2.B5.B4.2B4.BA3.A.A2.B.A4.B5.A$AB.A2.BA.A2.A2.A2.A2.B3.B4.A6.A5.B4$AB
4.AB4.AB3.AB20.A4.A4.A$2.BA4.AB4.B4.A2.ABA2.BAB2.A2B2.AB3.2B3.AB$14.A
4.B4.A4.A4.A2.A4.A4.B3$2.B4.B4.A2.A5.A$BA3.BA3.AB4.2B4.BA$.B4.A5.A5.A
5.B!

For example, this still life:

Code: Select all

x = 1, y = 3, rule = Symbiosis
B$A$B!

Edit: three more 2G synthesis:

Code: Select all

x = 45, y = 11, rule = Symbiosis
22.A$.A21.A18.A$2.A18.3A19.A$3A38.3A4$24.3B$5.3B16.B17.3B$5.B19.B16.B
$6.B36.B!

Posted: **February 16th, 2025, 11:39 am**

b-engine wrote: August 24th, 2024, 8:04 am (Revival)
P92:
Code: Select all
x = 18, y = 13, rule = Symbiosis
15.A$12.A.B.AB$10.2B$7.A.B.B$6.BA3.B$6.A.B.2B$3.AB$.A11.A$B12.B$2B$3.
B$4.A$3.AB!
 
There's a catalyst in the p92:
Code: Select all
x = 9, y = 8, rule = Symbiosis
4.A$3.AB$.A4.3B$B5.B$2B4.3B$3.B$4.A$3.AB!

Found another oscillator

Code: Select all

x = 18, y = 15, rule = Symbiosis
15.A$12.A.B.AB$10.2B$7.A.B.B$6.BA3.B$6.A.B.2B$3.AB$.A11.A$B12.B$2B$3.
B$4.A$3.AB$10.2B$10.2B!

Posted: **February 16th, 2025, 1:50 pm**

P36 traffic light/pi hassler:

Code: Select all

x = 10, y = 12, rule = Symbiosis
8.AB2$AB4$5.A$5.A$4.A.A$5.A2.BA$5.A$BA!

Posted: **February 16th, 2025, 1:52 pm**

Question: does anyone currently maintain any collections (of what is already known in this CA), for any specific kind of objects or components or devices?

Posted: **February 16th, 2025, 5:57 pm**

PF47B:

Code: Select all

x = 7, y = 10, rule = Symbiosis
2.3A$.A2.2A4$B$A$4.3A$4.A.A$4.A.A!

Posted: **February 17th, 2025, 10:21 am**

P24:

Code: Select all

x = 8, y = 6, rule = Symbiosis
4.BA$.2A.B.B$B2.A3.A$A3.A.B$.3A.B$2.A!

Reduction:

Code: Select all

x = 7, y = 6, rule = Symbiosis
4.A$.2A.B$B2.A$A3.A$.3A.B$2.A!

Probably already known.

Posted: **February 17th, 2025, 8:21 pm**

BF22P is not as useless in Symbiosis as it is in regular Life. Here's an example connection to a pi-to-e9jp:

Code: Select all

x = 13, y = 19, rule = Symbiosis
4.B$4.A4$7.AB5$7.2A$7.2A2$10.2AB$10.A$2.A$.3A$2A.A4.A$8.B!

Edit: Even the PT9B connection from regular Life has some uses, thanks to a BFx10B conduit:

Code: Select all

x = 16, y = 19, rule = Symbiosis
5.2A$5.2A3$11.B$10.2A$10.2A4$.B8.2A$A9.2A2$13.2AB$13.A$5.A$4.3A$3.2A.
A4.A$11.B!

ConwayLife.com

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