Brian's Brain

For discussion of other cellular automata.
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Extrementhusiast
Posts: 1797
Joined: June 16th, 2009, 11:24 pm
Location: USA

Brian's Brain

Post by Extrementhusiast » March 11th, 2010, 1:51 am

I noticed that there was no topic for this (mainly because I've been the only one posting Generations threads). Anybody found a p8 diagonal spaceship c-speed forward rake? I've found the corresponding backward rake and two breeders in different styles: one rake and one simple extender.

I'm quite talkative, aren't I?
I Like My Heisenburps! (and others)

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calcyman
Posts: 2096
Joined: June 1st, 2009, 4:32 pm

Re: Brian's Brain

Post by calcyman » March 11th, 2010, 3:53 am

I don't often experiment with Generations rules, but I found this ruler generator in Brian's Brain:

Code: Select all

x = 60, y = 61, rule = /2/3
50.A2.A$48.BA4B$49.2A2.BA$52.2A$48.B3.BA$48.2A.ABA$49.BA2.A$49.B4.B$
49.BA2.BA$41.AB.AB.AB.2A.A$41.AB.AB.AB2.2BA$50.A2.B$51.BA5$24.ABA$25.
B11.2A$11.B14.AB9.2B$.A3.ABA3.2AB$B.B3.B3.B2A24.2A$2.3ABA2.3AB24.2B$A
2.B4.AB8.ABA$8B11.B17.2A$A6.A12.AB15.2B3.AB2.B$39.3BA2.2A$36.A.2A.A3.
ABA$35.B.BA3.A3.B$12.ABA20.A.B4.2BA2B$13.B22.B2AB.7AB$14.AB23.AB$54.B
$53.A.4AB$53.B2.2BA$6.ABA45.3B$7.B45.A3BA$8.AB47.A$53.BA.B2.B$54.A2B.
BA$54.A2.BA$14.AB22.AB.AB.AB.AB.AB.AB$14.AB.AB19.AB2.B2.B.AB.AB.AB.2A
.B$16.AB22.AB2ABA10.2BA$56.A$42.2A$3.2A37.2B$3.2B$42.2A$3.2A37.2B$3.
2B$42.2A$3.2A2.B.A.BA29.2B$3.2B3A.2B2.B$6.B2.2B.A29.2A2.B.A.BA$.ABA2.
2B.3BA29.2B3A.2B2.B$2.BA.B2.2A.2AB31.B2.2B.A$2.A2.AB7.A25.ABA2.2B.3BA
$3.B2.AB5.B27.BA.B2.2A.2AB$41.A2.AB7.A$42.B2.AB5.B!
What do you do with ill crystallographers? Take them to the mono-clinic!

Axaj
Posts: 232
Joined: September 26th, 2009, 12:23 am

Re: Brian's Brain

Post by Axaj » March 12th, 2010, 1:46 am

Done. :D

Code: Select all

x = 58, y = 92, rule = /2/3
15.2A22.2A$15.2BA20.A2B$17.B20.B$16.A.A18.A.A$16.B.B18.B.B$15.A.B20.B
.A$15.B.BA18.AB.B$14.A2.A20.A2.A$14.B.BA20.AB.B$16.B22.B$18.BA16.AB$
17.AB18.BA$20.BA12.AB$20.BA12.AB$18.BA16.AB4$26.A2.A$26.4B$26.A2.A3$
26.B2.B2$55.2A$54.A2B$54.B$53.A.A$53.B.B$54.B.A$53.AB.B$54.A2.A$54.AB
.B$55.B$27.2B23.AB$27.2A24.BA$50.AB$50.AB$52.AB5$44.AB$42.AB$42.AB$
44.AB5$36.AB$34.AB$34.AB$36.AB4$11.2A$10.A2B16.B$9.AB2.A13.A.A$9.B3.B
13.2BA$10.A19.B$10.B17.B2.A$9.A19.AB$9.B19.A$10.A16.2B$10.B9.AB5.2A$
9.A.A6.AB$9.BAB6.AB$10.A9.AB6.2A$28.2B$9.B.B$10.A$2.2A$.A2B$AB2.A$B3.
B$.A$.B13.AB$A12.AB$B12.AB$.A12.AB5.AB$.B13.AB2.AB$A.A14.AB$B.B$.B$AB
A3$.B!
Image

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Extrementhusiast
Posts: 1797
Joined: June 16th, 2009, 11:24 pm
Location: USA

Re: Brian's Brain

Post by Extrementhusiast » March 29th, 2010, 5:34 pm

Smaller and faster:

Code: Select all

x = 39, y = 34, rule = /2/3
2$19.BA$19.BA4$22.A.A.A$10.B9.AB.BAB.BA$8.AB10.B.A3.A.B$8.B2.BA$9.B.B
A$8.AB$6.A.A11.B2.B.B2.B$5.BAB14.2B.2B$5.A2.3BA.B7.AB.A.BA$6.B2.B2.BA
$6.AB3.BA11.B$7.AB.BA11.A.A$8.ABA11.AB.BA$9.A13.B.B$10.2B10.B3AB$10.
2A10.A.A.A$23.B.B$23.ABA$24.A$25.B2.B$25.A2BA$26.2A!
(Yes, I have the new version of Golly now.)

Rake doubler (with stabilizing rakes):

Code: Select all

x = 125, y = 96, rule = /2/3
7$10.2A$10.2B$9.A$8.ABA$7.AB.BA$6.AB.A.BA$6.B.3A.BA$5.A.AB.B2.B$5.B4.
2B$9.A2.B$9.ABA$8.AB.A$7.B.A.B$9.BA$5.B4$18.BA$18.BA7$26.BA$26.BA3$9.
2A47.2A$9.2B46.A2BA$8.A48.B2.B$7.ABA46.A$6.AB.BA23.BA19.ABA$5.AB.A.BA
22.BA19.B.B$5.B.3A.BA41.A3.A$4.A.AB.B2.B41.BABAB$4.B4.2B44.A.A$8.A2.B
$8.ABA45.A$7.AB.A44.B.B$6.B.A.B31.BA10.AB.BA$8.BA32.BA10.2A.2A47.2A$
4.B47.AB.ABA.BA45.2B$53.B2.B2.B48.A$53.B2.B2.B47.ABA$53.B2.B2.B46.AB.
BA$17.BA33.AB2.B2.BA44.AB.A.BA$17.BA34.ABA.ABA44.AB.3A.B$50.BA52.B2.B
.BA.A$50.BA54.2B4.B$105.B2.A$106.ABA$106.A.BA$106.B.A.B$25.BA80.AB$
25.BA85.B$50.AB$50.AB5.BA$57.BA$98.AB$98.AB2$33.BA$33.BA$42.AB$42.AB
21.BA$65.BA$90.AB$90.AB5$73.BA$73.BA$82.AB$82.AB!
I Like My Heisenburps! (and others)

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Lewis
Posts: 320
Joined: March 17th, 2009, 5:26 pm
Location: UK
Contact:

Re: Brian's Brain

Post by Lewis » May 16th, 2010, 4:26 pm

Are any other speeds of spaceship known (or even possible) in this rule, aside from the normal lightspeed ships or the small diagonal glider?
Last edited by Lewis on January 28th, 2012, 4:42 pm, edited 1 time in total.

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Wojowu
Posts: 210
Joined: October 1st, 2011, 1:24 pm

Re: Brian's Brain

Post by Wojowu » January 28th, 2012, 5:46 am

Quadruple diagonal spaceship rake

Code: Select all

x = 13, y = 25, rule = /2/3
4.BA$.BA.BA$A.BA$.BA$11.BA$11.BA$6.AB2.A$6.B2.BA$7.A2B$4.2A3.A.BA$5.
3B3.BA$4.2A.A2$4.2A.A$5.3B3.BA$4.2A3.A.BA$7.A2B$6.B2.BA$6.AB2.A$11.BA
$11.BA$.BA$A.BA$.BA.BA$4.BA!
Based on this reaction

Code: Select all

x = 6, y = 12, rule = /2/3
4.BA$.BA.BA$A.BA$.BA7$3.2A$3.2B!
Glide symmetric spaceship

Code: Select all

x = 4, y = 17, rule = /2/3
2.BA$2.BA$.A$BA$B$A.BA$2.BA4$2.BA$A.BA$B$.A$.A$2.BA$2.BA!
Smaller one

Code: Select all

x = 4, y = 7, rule = /2/3
2.BA$2.BA$B$BA$.A$2.BA$2.BA!
Brian's Brain is my favourite Generations rule :D
First question ever. Often referred to as The Question. When this question is asked in right place in right time, no one can lie. No one can abstain. But when The Question is asked, silence will fall. Silence must fall. The Question is: Doctor Who?

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Hektor
Posts: 89
Joined: November 3rd, 2011, 2:37 pm

Re: Brian's Brain

Post by Hektor » February 1st, 2012, 2:16 pm

A rake producing c/4 diagonal gliders:

Code: Select all

x = 109, y = 45, rule = /2/3
3$64.BA$64.BA32$5.BA93.BA$6.BA2.BA42.BA45.BA2.BA$7.BA.BA43.BA2.BA41.B
A.BA$9.BA45.BA.BA43.BA$7.BA49.BA42.BA$5.BA49.BA42.BA$4.BA48.BA43.BA$
53.BA!

A breeder filling 1/4 of the plane:

Code: Select all

x = 61, y = 40, rule = /2/3
18.BA$18.BA32$6.BA46.BA$7.BA2.BA42.BA2.BA$8.BA.BA43.BA.BA$10.BA46.BA$
8.BA46.BA$6.BA46.BA$5.BA46.BA!
And a little synthesis between them...

Code: Select all

x = 516, y = 114, rule = /2/3
473.BA$473.BA$375.B10.AB10.AB10.AB10.AB10.AB10.AB10.AB10.AB$367.B6.2A
10.AB.AB7.AB.AB7.AB.AB7.AB2.B7.AB10.AB10.AB10.AB$366.A8.B11.AB2.B7.AB
2.B7.AB2.B7.2A49.B$360.B6.BAB6.AB10.AB10.AB10.AB10.B3.B$352.B6.2A7.A$
351.A8.B.B20.2A93.2A$345.B6.BAB6.A20.A2B47.2A43.A2B$337.B6.2A7.A28.B
2.A45.A2B43.B2.A$336.A8.B.B37.B45.B2.A45.B$330.B6.BAB6.A87.B$322.B6.
2A7.A$321.A8.B.B56.2A93.2A$315.B6.BAB6.A56.A2B47.2A43.A2B$307.B6.2A7.
A64.B2.A45.A2B43.B2.A$306.A8.B.B73.B45.B2.A45.B$300.B6.BAB6.A123.B$
292.B6.2A7.A$291.A8.B.B92.2A93.2A$285.B6.BAB6.A92.A2B47.2A43.A2B$277.
B6.2A7.A100.B2.A45.A2B43.B2.A$276.A8.B.B109.B45.B2.A45.B$270.B6.BAB6.
A159.B$262.B6.2A7.A$261.A8.B.B128.2A93.2A$255.B6.BAB6.A128.A2B47.2A
43.A2B$247.B6.2A7.A136.B2.A45.A2B43.B2.A$246.A8.B.B145.B45.B2.A45.B$
240.B6.BAB6.A195.B$232.B6.2A7.A$231.A8.B.B164.2A93.2A$225.B6.BAB6.A
164.A2B47.2A43.A2B$217.B6.2A7.A172.B2.A4.BA39.A2B43.B2.A4.BA$216.A8.B
.B181.B5.BA2.BA34.B2.A4.BA39.B5.BA2.BA$210.B6.BAB6.A180.2B7.BA.BA37.B
5.BA2.BA32.2B7.BA.BA$202.B6.2A7.A187.A.B3.B2.2A.BA36.2B7.BA.BA31.A.B
3.B2.2A.BA$201.A8.B.B193.B.BA2.2A2.BA37.A.B3.B2.2A.BA32.B.BA2.2A2.BA$
195.B6.BAB6.A199.BA.BA39.B.BA2.2A2.BA39.BA.BA$187.B6.2A7.A209.BA45.BA
.BA43.BA$186.A8.B.B264.BA$180.B6.BAB6.A$172.B6.2A7.A$171.A8.B.B$165.B
6.BAB6.A$157.B6.2A7.A$156.A8.B.B$150.B6.BAB6.A$142.B6.2A7.A$141.A8.B.
B$135.B6.BAB6.A$127.B6.2A7.A$126.A8.B.B$120.B6.BAB6.A$112.B6.2A7.A$
111.A8.B.B$105.B6.BAB6.A$97.B6.2A7.A$96.A8.B.B$90.B6.BAB6.A$82.B6.2A
7.A$81.A8.B.B$75.B6.BAB6.A$67.B6.2A7.A$66.A8.B.B$60.B6.BAB6.A$52.B6.
2A7.A$51.A8.B.B$45.B6.BAB6.A$37.B6.2A7.A$36.A8.B.B$30.B6.BAB6.A$22.B
6.2A7.A$21.A8.B.B$15.B6.BAB6.A188.BA$7.B6.2A7.A196.BA$2.B4.A7.B.B163.
AB10.AB10.AB10.AB$B5.A.B7.A164.AB10.AB10.AB10.AB$ABAB2.2BA212.B$22.AB
2.AB.AB15.AB2.AB.AB15.AB2.AB.AB15.AB2.AB.AB15.AB2.AB.AB15.AB2.AB.AB
15.AB2.A.AB$7.B.BA2.BAB5.AB.AB2.AB2.BA11.AB.AB2.AB2.BA11.AB.AB2.AB2.B
A11.AB.AB2.AB2.BA11.AB.AB2.AB2.BA11.AB.AB2.AB2.BA11.AB.AB.B$2.B3.2A.B
A2.A.A5.AB6.AB.2AB10.AB6.AB.2ABABA7.AB6.AB.2AB10.AB6.AB.2ABABA7.AB6.A
B.2AB10.AB6.AB.2ABAB8.AB4.BA4.2A46.2A$7.B2.A3.B15.AB6.B15.AB2.A.2AB
15.AB6.B15.AB2.A.2AB15.AB6.B15.AB2.A.A19.A2B45.A2B$11.B2.A23.A20.B2.A
23.A20.B2.A23.A20.B20.B2.A44.B2.A$11.A2B23.B21.A2B23.B21.A2B23.B21.A
2B21.B47.B$12.2A23.AB21.2A23.AB21.2A23.AB21.2A$18.B19.A3.B23.B19.A3.B
23.B19.A3.B$18.A20.B2.A23.A20.B2.A23.A20.B2.A44.2A46.2A$182.A2B45.A2B
$182.B2.A44.B2.A$185.B47.B3$189.2A46.2A$188.A2B45.A2B$188.B2.A44.B2.A
$191.B47.B3$195.2A46.2A$194.A2B45.A2B$194.B2.A44.B2.A$197.B47.B3$201.
2A46.2A$200.A2B45.A2B$200.B2.A4.BA38.B2.A4.BA$203.B5.BA2.BA36.B5.BA2.
BA$201.2B7.BA.BA34.2B7.BA.BA$200.A.B3.B2.2A.BA34.A.B3.B2.2A.BA$200.B.
BA2.2A2.BA36.B.BA2.2A2.BA$205.BA.BA43.BA.BA$207.BA46.BA!

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Wojowu
Posts: 210
Joined: October 1st, 2011, 1:24 pm

Re: Brian's Brain

Post by Wojowu » February 1st, 2012, 3:06 pm

Extensible spaceship

Code: Select all

x = 38, y = 29, rule = /2/3
33.BA$16.AB2.AB2.AB2.AB2.A.BA$17.BA2.BA2.BA2.BA2.BA.BA$36.BA5$17.BA6.
BA6.BA$16.AB2.AB2.AB2.AB2.A.BA$21.BA6.BA2.BA.BA$36.BA5$21.BA2.BA6.BA$
16.AB2.AB2.AB2.AB2.A.BA$17.BA10.BA2.BA.BA$36.BA6$9.BA2.BA2.BA6.BA6.BA
$AB2.AB2.AB2.AB2.AB2.AB2.AB2.AB2.A.BA$.BA2.BA14.BA6.BA2.BA.BA$36.BA!
First question ever. Often referred to as The Question. When this question is asked in right place in right time, no one can lie. No one can abstain. But when The Question is asked, silence will fall. Silence must fall. The Question is: Doctor Who?

User avatar
Hektor
Posts: 89
Joined: November 3rd, 2011, 2:37 pm

Re: Brian's Brain

Post by Hektor » February 2nd, 2012, 5:49 am

Giving spark to your extensible spaceship:

Code: Select all

x = 26, y = 24, rule = /2/3
18.BA$19.BA3.BA$21.BA.BA$23.BA$21.BA$20.BA$19.BA13$17.BA$AB2.AB2.AB2.
AB2.A.BA$.BA2.BA2.BA2.BA2.BA.BA$20.BA!
And then perturbing it with a second rake:

Code: Select all

x = 28, y = 43, rule = /2/3
20.BA$21.BA3.BA$23.BA.BA$25.BA$23.BA$22.BA$21.BA13$19.BA$2.AB2.AB2.AB
2.AB2.A.BA$3.BA2.BA2.BA2.BA2.BA.BA$22.BA14$17.BA$18.BA2.BA$19.BA.BA$
21.BA$19.BA$17.BA$16.BA!
Moving the second rake up and down produces different reactions

Code: Select all

x = 26, y = 44, rule = /2/3
18.BA$19.BA3.BA$21.BA.BA$23.BA$21.BA$20.BA$19.BA13$17.BA$AB2.AB2.AB2.
AB2.A.BA$.BA2.BA2.BA2.BA2.BA.BA$20.BA15$15.BA$16.BA2.BA$17.BA.BA$19.B
A$17.BA$15.BA$14.BA!

Code: Select all

x = 27, y = 46, rule = /2/3
18.BA$19.BA3.BA$21.BA.BA$23.BA$21.BA$20.BA$19.BA13$17.BA$AB2.AB2.AB2.
AB2.A.BA$.BA2.BA2.BA2.BA2.BA.BA$20.BA16$15.BA$16.BA2.BA$17.BA.BA$19.B
A$17.BA$15.BA$14.BA!

User avatar
Wojowu
Posts: 210
Joined: October 1st, 2011, 1:24 pm

Re: Brian's Brain

Post by Wojowu » February 2nd, 2012, 6:25 am

Very regular breeder, which is glider constructible

Code: Select all

x = 34, y = 95, rule = /2/3
32.2B$32.2A17$20.2B$20.2A3$20.2B$20.2A19$3.2B$3.2A14$13.AB$13.AB4$9.A
B$9.AB5$2A$2B18$14.2A$14.2B5$18.2A$18.2B!
p4 butterfly rake (minimal possible period). I deleted some cells to make it as small as possible

Code: Select all

x = 11, y = 9, rule = /2/3
2.BA$2.A.BA$6.BA$2.A6.A$6.BA.BA$.2A.BA3.BA$A2.A$.A$A!
First question ever. Often referred to as The Question. When this question is asked in right place in right time, no one can lie. No one can abstain. But when The Question is asked, silence will fall. Silence must fall. The Question is: Doctor Who?

User avatar
Tropylium
Posts: 406
Joined: May 31st, 2011, 7:12 pm
Location: Finland

Re: Brian's Brain

Post by Tropylium » February 2nd, 2012, 4:16 pm

Given some supporting photons, a butterfly can be made go at 4c/8 orthogonally:

Code: Select all

x = 63, y = 32, rule = /2/3
61.B$62.A$56.BA.BAB$56.BA2.A3$48.BA$48.BA3$40.BA$40.BA3$32.BA$32.BA3$
24.BA$24.BA3$16.BA$16.BA3$8.BA$8.BA3$BA$BA!
Other angles are obviously also possible. The basic reaction is (1,3)c/4 inwards:

Code: Select all

x = 47, y = 28, rule = /2/3:T400,400
45.B$46.A$40.BA.BAB$40.BA2.A2$35.BA$35.BA2$30.BA$30.BA2$25.BA$25.BA2$
20.BA$20.BA2$15.BA$15.BA2$10.BA$10.BA2$5.BA$5.BA2$BA$BA!
A 2-gen delay goes at (1,5)c/12, etc.

Code: Select all

x = 62, y = 29, rule = /2/3
60.B$61.A$55.BA.BAB$55.BA2.A4$44.BA$44.BA4$33.BA$33.BA4$22.BA$22.BA4$
11.BA$11.BA4$BA$BA!
—Are any oscillators known for this rule? There are no natural ones, but it might be possible to engineer some. For example, suppose a spaceship that fires off a copy of itself; put 4 on a square so that the original 4 annihilate pairwise, then the daughter copies repeat the reaction.

User avatar
Wojowu
Posts: 210
Joined: October 1st, 2011, 1:24 pm

Re: Brian's Brain

Post by Wojowu » February 2nd, 2012, 4:31 pm

I know about only one oscillator in this rule, which suprisingly is p3 (odd period, unlike all even-period spaceships)

Code: Select all

x = 4, y = 4, rule = /2/3
2.A$A2B$.2BA$.A!
This pattern is even on wikipedia http://en.wikipedia.org/wiki/Brian%27s_Brain
Edit:
Here you can download nice collection of oscillators: http://psoup.math.wisc.edu/mcell/users/giles_e.zip
First question ever. Often referred to as The Question. When this question is asked in right place in right time, no one can lie. No one can abstain. But when The Question is asked, silence will fall. Silence must fall. The Question is: Doctor Who?

edwardfanboy
Posts: 80
Joined: September 16th, 2011, 10:29 pm

Re: Brian's Brain

Post by edwardfanboy » March 2nd, 2012, 8:25 pm

Hektor wrote:A breeder filling 1/4 of the plane:
(RLE code)
Another breeder, using the same type of rake, but a different reflecting reaction.

Code: Select all

x = 13, y = 21, rule = /2/3
8.AB$3.AB2.AB2.B$3.AB.AB2.2BA$4.AB2.B2A$5.AB5$10.AB$9.AB$9.AB$10.AB$
12.A$10.2BA$9.A2.B$2.AB5.B2A$.AB2.BA3.AB$AB.AB2.B2.A.A$AB2.AB.A3.B$5.
AB!
Both your breeder and mine fill 1/2 of the plane.
Last edited by edwardfanboy on March 2nd, 2012, 8:40 pm, edited 1 time in total.

edwardfanboy
Posts: 80
Joined: September 16th, 2011, 10:29 pm

Re: Brian's Brain

Post by edwardfanboy » March 2nd, 2012, 8:29 pm

Wojowu wrote:Brian's Brain is my favourite Generations rule :D
Mine too :D

edwardfanboy
Posts: 80
Joined: September 16th, 2011, 10:29 pm

Re: Brian's Brain

Post by edwardfanboy » March 2nd, 2012, 8:38 pm

p8 agar

Code: Select all

x = 240, y = 240, rule = /2/3:T240,240
AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
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6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.
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2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2A
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2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
A$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
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2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
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6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
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B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA
9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
A$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA$AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.BA
9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2A
B6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.
B2AB6.BA$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.BA9$AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB
6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B2AB6.B
2AB6.B2AB6.B2AB6.B2AB6.BA!
Based on this reaction

Code: Select all

x = 2, y = 6, rule = /2/3
2B$2A3$2A$2B!

knightlife
Posts: 566
Joined: May 31st, 2009, 12:08 am

Re: Brian's Brain

Post by knightlife » March 4th, 2012, 9:38 am

Replicator on a moving and growing diagonal line:

Code: Select all

x = 8, y = 8, rule = /2/3
2A$2BA$2.BA$3.BA$2.A.BA$2.BA.BA$BA4.BA$6.BA!
This one produces backward diagonal lines that shrink to nothing:

Code: Select all

x = 6, y = 6, rule = /2/3
2A$2BA$2.BA$.A.BA$.BA.BA$4.BA!
Both types occur "natually" out of chaos but then collide with other patterns.

Edit:
make spaceships:

Code: Select all

x = 11, y = 11, rule = /2/3
2A$2BA$2.BA$3.BA$2.A.BA$2.BA.BA$6.BA$5.A.BA$5.BA.BA$9.BA$9.BA!

User avatar
Tropylium
Posts: 406
Joined: May 31st, 2011, 7:12 pm
Location: Finland

Re: Brian's Brain

Post by Tropylium » March 4th, 2012, 2:54 pm

Wojowu wrote:I know about only one oscillator in this rule, which suprisingly is p3 (odd period, unlike all even-period spaceships)
Not really that surprizing, p2 oscillators are impossible in Generations rules and p4+ would set much tighter constraints.

(also a ton of spaceships are p1)
knightlife wrote:make spaceships:

Code: Select all

x = 11, y = 11, rule = /2/3
2A$2BA$2.BA$3.BA$2.A.BA$2.BA.BA$6.BA$5.A.BA$5.BA.BA$9.BA$9.BA!
Cool, don't think I've seen that fractal emulated before.

User avatar
BlinkerSpawn
Posts: 1906
Joined: November 8th, 2014, 8:48 pm
Location: Getting a snacker from R-Bee's

Re: Brian's Brain

Post by BlinkerSpawn » November 30th, 2014, 11:22 am

This puffer has a very interesting backwards output.
The diagonal-ship output from each half is exactly in the right position to terminate what would otherwise be infinitely growing diagonal lines.

Code: Select all

x = 122, y = 40, rule = /2/3
.B4AB108.B4AB$.A.2B112.2B.A$2.B3.2BA104.A2B3.B$6.2A.BA100.AB.2A$9.BA
100.AB2$2.BA114.AB$4.BA.A2.BA26.B4AB34.B4AB26.AB2.A.AB$3.2A.2BA.BA26.
A.2B38.2B.A26.AB.A2B.2A$4.B4.BA28.B3.2BA30.A2B3.B28.AB4.B$3.AB.B.BA
33.2A.BA26.AB.2A33.AB.B.BA$6.B39.BA26.AB39.B$.A.A114.A.A$B.B.BA33.BA
40.AB33.AB.B.B$A.B.BA35.BA.A2.BA24.AB2.A.AB35.AB.B.A$.B2A36.2A.2BA.BA
24.AB.A2B.2A36.2AB$.A.A37.B4.BA26.AB4.B37.A.A$2.B.3B33.AB.B.BA28.AB.B
.BA33.3B.B$2.AB.B37.B34.B37.B.BA$3.A3.B30.A.A40.A.A30.B3.A$4.B.BA29.B
.B.BA36.AB.B.B29.AB.B$4.ABA30.A.B.BA36.AB.B.A30.ABA$5.A32.B2A40.2AB
32.A$6.B31.A.A40.A.A31.B$6.A32.B.3B34.3B.B32.A$5.B33.AB.B36.B.BA33.B$
5.A34.A3.B32.B3.A34.A$4.B36.B.BA32.AB.B36.B$4.A36.ABA34.ABA36.A$3.B
38.A36.A38.B$B2.A39.B34.B39.A2.B$A2B40.A34.A40.2BA$.2A39.B36.B39.2A$
42.A36.A$41.B38.B$41.A38.A$40.B40.B$37.B2.A40.A2.B$37.A2B42.2BA$38.2A
42.2A!
LifeWiki: Like Wikipedia but with more spaceships. [citation needed]

Image

towerator
Posts: 328
Joined: September 2nd, 2013, 3:03 pm

Re: Brian's Brain

Post by towerator » December 1st, 2014, 6:39 pm

BlinkerSpawn wrote:This puffer has a very interesting backwards output.
The diagonal-ship output from each half is exactly in the right position to terminate what would otherwise be infinitely growing diagonal lines.

Code: Select all

x = 122, y = 40, rule = /2/3
.B4AB108.B4AB$.A.2B112.2B.A$2.B3.2BA104.A2B3.B$6.2A.BA100.AB.2A$9.BA
100.AB2$2.BA114.AB$4.BA.A2.BA26.B4AB34.B4AB26.AB2.A.AB$3.2A.2BA.BA26.
A.2B38.2B.A26.AB.A2B.2A$4.B4.BA28.B3.2BA30.A2B3.B28.AB4.B$3.AB.B.BA
33.2A.BA26.AB.2A33.AB.B.BA$6.B39.BA26.AB39.B$.A.A114.A.A$B.B.BA33.BA
40.AB33.AB.B.B$A.B.BA35.BA.A2.BA24.AB2.A.AB35.AB.B.A$.B2A36.2A.2BA.BA
24.AB.A2B.2A36.2AB$.A.A37.B4.BA26.AB4.B37.A.A$2.B.3B33.AB.B.BA28.AB.B
.BA33.3B.B$2.AB.B37.B34.B37.B.BA$3.A3.B30.A.A40.A.A30.B3.A$4.B.BA29.B
.B.BA36.AB.B.B29.AB.B$4.ABA30.A.B.BA36.AB.B.A30.ABA$5.A32.B2A40.2AB
32.A$6.B31.A.A40.A.A31.B$6.A32.B.3B34.3B.B32.A$5.B33.AB.B36.B.BA33.B$
5.A34.A3.B32.B3.A34.A$4.B36.B.BA32.AB.B36.B$4.A36.ABA34.ABA36.A$3.B
38.A36.A38.B$B2.A39.B34.B39.A2.B$A2B40.A34.A40.2BA$.2A39.B36.B39.2A$
42.A36.A$41.B38.B$41.A38.A$40.B40.B$37.B2.A40.A2.B$37.A2B42.2BA$38.2A
42.2A!
I noticed something: if you let the breeder grow, it is a sierpinsky triangle generator, but in a unique way: it actually "prints" one. It is clearly visible at a zoom of 2:1. It moves at the puffer's speed.

Code: Select all

x = 368, y = 186, rule = /2/3
74.AB2.AB$72.AB2.AB.A$70.AB6.AB$70.AB$59.AB$59.AB$60.AB$62.AB.AB$64.B
2.A$64.B.B$45.AB15.AB.BA$45.AB5.AB2.B5.B$47.AB.AB.2A6.2A2.2BA.A$47.2A
B2.AB7.AB3.2A2B$45.ABA5.AB7.BA5.A$8.AB15.AB19.B7.AB3.AB.2A.3B$7.AB14.
AB2.A10.AB7.AB6.AB.AB.AB2.A.A$7.AB12.AB.A2B6.B3.B.A16.AB.2A.A$9.AB9.A
B.2A2.A.A.A.A4.BA17.AB.AB$11.AB5.AB2.B2.2B2.2BAB5.BA18.AB$13.AB2.AB2.
2B2.2A5.A6.A25.B$15.AB.AB2.B5.2B.B4.AB.B24.BA$19.AB10.BA3.AB20.AB2.BA
$29.B.A5.A20.AB$29.AB4.2B$30.A2B2.2A$31.2A7$40.B2.B$40.A2.A$41.2B4.B$
41.2A3.A4.B$46.B.B2.AB$47.BA3.AB$45.B.A5.A$45.AB4.2B$46.A2B2.2A27.2A$
47.2A30.A2BA$78.AB2.BA$78.B4.BA$79.A4.BA$62.B16.B5.BA4.BA$62.A15.A7.B
A5.BA$61.BA11.B4.2B6.BA4.BA$60.AB10.A8.A4.A.BA.BA$62.B8.B.2B5.B6.B2.B
A$38.ABA19.B.A6.B.2B2.A11.A.BA$.AB15.AB19.B20.AB.A5.A.B2.AB12.BA$AB
14.AB2.A10.AB7.AB19.AB.B4.B2.AB2.B$AB12.AB.A2B6.B3.B.A29.ABA8.AB.A$2.
AB9.AB.2A2.A.A.A.A4.BA30.A10.AB$4.AB5.AB2.B2.2B2.2BAB5.BA29.B12.AB$6.
AB2.AB2.2B2.2A5.A6.A29.A2B11.AB$8.AB.AB2.B5.2B.B4.AB.B30.2A12.A2B$12.
AB10.BA3.AB47.2A$22.B.A5.A$22.AB4.2B$23.A2B2.2A$24.2A$92.B2$77.AB$76.
B.A$76.AB.A8.B.AB$77.AB.B7.AB2.B$33.B2.B41.ABA8.AB.A$33.A2.A42.A10.AB
$34.2B4.B.AB34.B12.AB$34.2A6.AB34.A2B11.AB172.A$44.AB33.2A12.A2B12.BA
30.BA30.BA30.BA30.BA27.B.B$94.2A14.BA14.BA14.BA14.BA14.BA14.BA14.BA
14.BA14.BA14.BA10.A16.BA$94.2A14.BA14.BA14.BA14.BA14.BA14.BA14.BA14.B
A14.BA14.BA9.A.A16.B$44.AB33.2A12.A2B12.BA30.BA30.BA30.BA30.BA26.BABA
B$34.2A6.AB34.A2B11.AB$34.2B4.B.AB34.B12.AB175.2AB$33.A2.A42.A10.AB
171.B3.2B$33.B2.B41.ABA8.AB.A154.ABA13.A2.3A$77.AB.B7.AB2.B155.B15.2B
$76.AB.A8.B.AB157.AB13.2A$76.B.A$77.AB148.ABA$228.B$92.B136.AB$24.2A$
23.A2B2.2A177.ABA$22.AB4.2B178.B$22.B.A5.A178.AB$12.AB10.BA3.AB47.2A$
8.AB.AB2.B5.2B.B4.AB.B30.2A12.A2B107.ABA$6.AB2.AB2.2B2.2A5.A6.A29.A2B
11.AB20.AB88.B$4.AB5.AB2.B2.2B2.2BAB5.BA29.B12.AB21.AB89.AB$2.AB9.AB.
2A2.A.A.A.A4.BA30.A10.AB24.AB14.BA161.B$AB12.AB.A2B6.B3.B.A29.ABA8.AB
.A25.AB10.BA.BA48.ABA109.A$AB14.AB2.A10.AB7.AB19.AB.B4.B2.AB2.B31.B
10.BA47.B111.2B$.AB15.AB19.B20.AB.A5.A.B2.AB12.BA30.BA47.AB109.2A$38.
ABA19.B.A6.B.2B2.A11.A.BA23.B4.A.BA$62.B8.B.2B5.B6.B2.BA14.B2.A9.B2.B
A23.ABA$60.AB10.A8.A4.A.BA.BA14.AB.BA6.A.BA.BA23.B$61.BA11.B4.2B6.BA
4.BA15.B8.BA4.BA22.AB$62.A15.A7.BA5.BA23.BA5.BA.BA$62.B16.B5.BA4.BA
15.A8.BA4.BA3.A.B6.B$84.BA21.B.B6.BA11.B6.A2.A$83.BA22.A.A5.BA20.2B.B
$82.BA24.B5.BA20.B.2A$47.2A27.AB2.BA30.BA$46.A2B2.2A23.AB$45.AB4.2B$
45.B.A5.A241.B$47.BA3.AB241.A$46.B.B2.AB243.2B$41.2A3.A4.B244.2A$41.
2B4.B$40.A2.A$40.B2.B5$154.2B$154.2A$31.2A$30.A2B2.2A$29.AB4.2B$29.B.
A5.A273.B$19.AB10.BA3.AB273.A$15.AB.AB2.B5.2B.B4.AB.B272.2B$13.AB2.AB
2.2B2.2A5.A6.A272.2A$11.AB5.AB2.B2.2B2.2BAB5.BA$9.AB9.AB.2A2.A.A.A.A
4.BA$7.AB12.AB.A2B6.B3.B.A$7.AB14.AB2.A10.AB7.AB$8.AB15.AB19.B$45.ABA
2$67.AB101.2B$66.B103.2A$65.ABA2$87.AB$86.B240.B$85.ABA239.A$328.2B$
107.AB219.2A$106.B$105.ABA2$127.AB$126.B$125.ABA2$147.AB37.2B$146.B
39.2A$145.ABA2$167.AB$166.B176.B$165.ABA175.A$344.2B$187.AB22.BA30.BA
30.BA30.BA30.BA3.2A$186.B24.BA30.BA30.BA30.BA30.BA$185.ABA12$359.B$
359.A2B$354.AB4.2A$354.AB$356.AB5.AB$358.AB2.AB2.B$360.AB2.2B.B$361.A
B2.B$362.AB!
This is game of life, this is game of life!
Loafin' ships eaten with a knife!

User avatar
Freywa
Posts: 589
Joined: June 23rd, 2011, 3:20 am
Location: Singapore
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Re: Brian's Brain

Post by Freywa » April 13th, 2015, 1:27 pm

I think this is the smallest non-chaotic breeder possible in the rule. Is there any three-cell breeder, then?

Code: Select all

x = 2, y = 27, rule = /2/3
2A26$2A!
Princess of Science, Parcly Taxel

User avatar
Scorbie
Posts: 1389
Joined: December 7th, 2013, 1:05 am

Re: Brian's Brain

Post by Scorbie » May 16th, 2015, 2:53 am

Extrementhusiast wrote:Smaller and faster:

Code: Select all

x = 39, y = 34, rule = /2/3
2$19.BA$19.BA4$22.A.A.A$10.B9.AB.BAB.BA$8.AB10.B.A3.A.B$8.B2.BA$9.B.B
A$8.AB$6.A.A11.B2.B.B2.B$5.BAB14.2B.2B$5.A2.3BA.B7.AB.A.BA$6.B2.B2.BA
$6.AB3.BA11.B$7.AB.BA11.A.A$8.ABA11.AB.BA$9.A13.B.B$10.2B10.B3AB$10.
2A10.A.A.A$23.B.B$23.ABA$24.A$25.B2.B$25.A2BA$26.2A!
Just for the record:

Code: Select all

x = 12, y = 14, rule = /2/3
8.AB$6.AB.2A$5.AB2.B$4.AB.AB$3.AB.2A$2.AB2.B$AB2.AB$AB7.B$.AB3$10.AB$
8.AB$8.AB!
Edit after seeing simsim's post:
An alternative nonchaotic one:

Code: Select all

x = 7, y = 7, rule = /2/3
2A5$6.A$6.A!
Last edited by Scorbie on May 16th, 2015, 5:45 am, edited 1 time in total.
Best wishes to you, Scorbie

User avatar
simsim314
Posts: 1702
Joined: February 10th, 2014, 1:27 pm

Re: Brian's Brain

Post by simsim314 » May 16th, 2015, 4:43 am

Freywa wrote:I think this is the smallest non-chaotic breeder possible in the rule. Is there any three-cell breeder, then?
Three cell is impossible. But with 4 cells here is totally non chaotic (no chaotic element at all), and smaller bounding box:

Code: Select all

x = 3, y = 10, rule = /2/3
2A9$.2A!
EDIT And another one (larger bounding box area but smaller largest edge):

Code: Select all

x = 7, y = 8, rule = /2/3
2A7$5.2A!
EDIT2 The difference between totally non chaotic and "mainly non chaotic" can be sensed in golly. Totally non chaotic will run fast with steps of 8^10 etc. unlike mainly non chaotic will work slowly with steps of 8^3 already.

User avatar
The Turtle
Posts: 102
Joined: May 6th, 2015, 8:14 pm
Location: Chicago, Illinois

Re: Brian's Brain

Post by The Turtle » July 8th, 2015, 1:39 pm

A wick:

Code: Select all

x = 3, y = 3, rule = /2/3
3A$A.A$.B!
And a wick puffer:

Code: Select all

x = 14, y = 23, rule = /2/3
5.2A$5.2B$7.A$7.B$8.A$7.ABA$7.B.B$6.A$5.AB.B$5.B.BA$6.A.A$9.BA$2A2.AB
3.BA$2B2.AB2.B.A$9.B$9.BA$7.BA2$10.A$9.B.B$6.B.2A2.A$7.AB4.B$9.AB!
Only two things are constant: change and the speed of light.

muzik
Posts: 3502
Joined: January 28th, 2016, 2:47 pm
Location: Scotland

Re: Brian's Brain

Post by muzik » March 13th, 2016, 5:24 am

Interesting

Code: Select all

x = 68, y = 127, rule = /2/3
7$61.2A$61.2BA$63.BA$62.A.B$62.BA.A$65.B2$61.AB$61.ABA.B$64.A$64.B$
57.AB$57.AB.AB$59.AB.A$60.AB$53.AB6.A2B$53.AB.AB4.2A$55.AB.A$56.AB3.B
$49.AB7.B2.2A$49.AB.AB4.B.AB$51.AB.A2.2B.B$52.AB5.2BA$45.AB6.AB4.2A$
45.AB.AB4.AB$47.AB.A$48.AB$41.AB20.A$41.AB.AB16.BAB$43.AB.A2.B$44.AB$
37.AB6.AB$37.AB.AB4.AB$39.AB.A$40.AB$33.AB22.2A$33.AB.AB18.A2B$35.AB.
A2.B14.B$36.AB17.2A5.BA$29.AB6.AB16.BA7.B$29.AB.AB4.AB17.B6.2A$31.AB.
A21.A7.B$32.AB23.2B$25.AB29.A.A$25.AB.AB26.B5.A$27.AB.A2.B22.AB3.B.B$
28.AB30.A2.A$21.AB6.AB28.AB.B$21.AB.AB4.AB28.B$23.AB.A31.B2.A$24.AB
32.AB.B$17.AB40.AB$17.AB.AB38.A.B$19.AB.A2.B35.BA$20.AB37.2BA$13.AB6.
AB36.2A$13.AB.AB4.AB$15.AB.A$16.AB$9.AB$9.AB.AB$11.AB.A2.BA$12.AB4.AB
A30.BA$3.AB2.B5.AB5.BA30.BA$.AB.2A8.AB4.ABA30.BA$AB.AB2.2B6.AB5.BA30.
BA$AB5.2A7.AB4.ABA30.BA$10.B6.AB5.BA30.B$10.A7.AB4.ABA$11.2B6.AB5.BA$
11.2A7.AB4.ABA$21.AB5.BA$22.AB4.ABA$23.AB5.B$24.AB$18.B6.AB$18.A7.AB.
AB$19.2B6.AB.A$19.2A7.AB$29.AB$30.AB$31.AB$32.AB$26.B6.AB$26.A7.AB$
27.2B6.AB$27.2A7.AB$37.AB$38.AB$39.AB$40.AB$34.B6.AB$34.A7.AB.AB2.BA$
35.2B6.AB.A3.BA$35.2A7.AB4.ABA$45.AB5.BA$46.AB4.ABA$47.AB5.BA$48.AB4.
ABA$42.B6.AB5.BA$42.A7.AB4.ABA$43.2B6.AB5.BA$43.2A7.AB4.ABA$53.AB5.BA
$54.AB4.ABA$55.AB5.B$56.AB$50.B6.AB$50.A7.AB.AB$51.2B6.AB.A$51.2A7.AB
$61.A2B$62.2A3$58.B$58.A$59.2B$59.2A!
Replicators on a ship?

Code: Select all

x = 3, y = 3, rule = /2/3
3A$A.A$.2A!
Bored of using the Moore neighbourhood for everything? Introducing the Range-2 von Neumann isotropic non-totalistic rulespace!

User avatar
GUYTU6J
Posts: 697
Joined: August 5th, 2016, 10:27 am
Location: My Glimmering Garden

Re: Brian's Brain

Post by GUYTU6J » August 8th, 2016, 11:17 pm

Tiny sierpinsky triangle generator

Code: Select all

x = 9, y = 5, rule = /2/3
2A5.BA$2B2.BA.BA$B2.2A.BA$BA2.BA$3.BA!
Current status: outside the continent of cellular automata. Specifically, not on the plain of life.
An awesome gun firing cool spaceships:

Code: Select all

x = 3, y = 5, rule = B2kn3-ekq4i/S23ijkqr4eikry
2bo$2o$o$obo$b2o!

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