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splitterrules

32/70o in 3 engines:

x = 104, y = 128, rule = B3-ejr4cjkrz5-eijk6ck78/S2-i3-akqr4eity5k6-a78
19bo31bo$18b3o29b3o$17b5o27b5o$16b7o25b7o$17bobobo27bobobo$16bob3obo25b
ob3obo2$18bobo29bobo$17b5o27b5o$19bo31bo3$102b2o$17b2ob2o27b2ob2o$18b
obo29bobo49b2o$17b2ob2o27b2ob2o3$2b3o61b3o$bobobo59bobobo ...

splitterrules

A new seed:

Code: Select all

x = 18, y = 12, rule = B3/S23
2b2o$o3bo$5bo$2o3bo9bo$3b3o8bobo$14bo2bo$15b2o3$15bo$14b3o$13b2o2bo!

splitterrules

A clean rake, found by hand:

x = 168, y = 27, rule = B3/S23-q4i
12b2o$12bobo15bo21bo21bo21bo21bo21bo21bo$14b2o14bo21bo21bo21bo21bo21bo
21bo$12bobo15bo21bo21bo21bo21bo21bo21bo$12b2o9$12b3o$14bo15b3o19b3o19b
3o19b3o19b3o19b3o19b3o$12b3o5$b2o$bobo$o3bo$b2ob2o5b3o19b3o19b3o19b3o
19b3o19b3o19b3o19b3o ...

splitterrules

A RRS made of two RFOs:

x = 51, y = 19, rule = B2k3aik4j5iry6i/S2-ci3-acey4i5eq7e8
21bo7bo$20b3o5b3o$19b2obo5bob2o$2b2o16bo9bo16b2o$bobo17bo7bo17bobo$2o
bo43bob2o$b3o5bo31bo5b3o$3bo6bo29bo6bo$5bo3bo31bo3bo$6b3o33b3o$6b3o33b
3o$7bo35bo2$11b2o25b2o$11b2o25b2o$11bo27bo$12bob2o19b2obo$12b3o21b3o ...

splitterrules

Reductions to some of them:

x = 52, y = 56, rule = LifeHistory
7.2D5.2D10.C5.C$2.E6.D6.D8.C5.A.C$.E.E3.2D2.2D2.D8.C7.C$2.E6.D4.D$7.2D
5.3D16$2.E6.2D5.2D21.C$2.E.E6.D6.D12.2C6.A.C$.E.E5.2D2.2D.2D7.2C6.A4.
A.A$3.E7.D6.D5.C5.C2.A6.C$9.2D5.2D7$2E7.2D5.2D13.C7.2C$2E9.D6.D12.C7.
CA$2.2E5.2D2.2D.2D8.2C4 ...

splitterrules

Bounding box reduced:

x = 55, y = 31, rule = B3/S23
41bo3b2o$40bobobob3o$21b2o17bobobo4bo$22bo2bo15bobobobobo$19b3o3b3o15b
obob2o4b2o$7b2o9bo3b3o3bo13b2ob3o5bo$8bo2bo6b2obo3b3o12bo3b2o5bobo$5b
3o3b3o8b2obo13bo3bo7b2o$4bo3b3o3bo2bob2obobo18bo$4b3o4b3o3b2ob2o15bo5b
o$8b2obo23bo7b2obo ...

splitterrules

Another geminoid:

Just posting this, by fluffykitty, is an oblique ship possible? x = 34, y = 17, rule = myconstr2-20161220-cif
Q2$30.T$.B23.BA.DA.AD$.A.T26.F2.L$2.DAD.AB.AF.AC.AB.AF.AB.AB.AB.A$.P
28.T.Q$3.JA.DA.BA.CA.BA.CA.FA.CA.BA.K$.L.T26.A$.BA.AB.AB.AF.AD.AB.AB.
AB.AB.AB$3.F26.T$3.A.EA.FA.CA ...

splitterrules

It might be possible to make a repship in B2ac3q/S1:

x = 16, y = 147, rule = B2ac3q/S1
10b2o$9bo2bo$2b2o$9bo2bo$10b2o136$2b2o8b2o2$bo2bo6bo2bo$ob2obo4bob2obo
$bo2bo6bo2bo2$2b2o8b2o!

EDIT: Different reaction:

x = 8, y = 189, rule = B2ac3q/S1
2o$3b2o95$2o$3b2o56$6b2o$3b2ob2o$3b2ob2o$3b2o29$6b2o ...

splitterrules

This worked when I tried it:

Code: Select all

sudo apt install nodejs npm

speedydelete wrote: September 16th, 2026, 5:53 pm snip

Thank you!

splitterrules

VLS now works for most commands, but when I try "./vls B/S B1e2345678/S012345678 periodic 'c/2o' 3 3", this happens:

: Screenshot 2026-09-16 133844.png (20.99 KiB) Viewed 236 times

splitterrules

I tried running "./vls B3/S23 periodic 'c/4d' 4 4" and it gave me these errors:

: Screenshot 2026-09-14 120222.png (96.17 KiB) Viewed 354 times

splitterrules

Two diagonal RRSes:
{1,2,4}:

x = 537, y = 537, rule = B3acir4eknqyz5ej6ik7e/S3-kn4-jq5-qy6
362b3o$360bob3o$358b2obobo$358b5o$358b2obo3bo$360b3obo$361bo3bo$363bo
159$528b3o$528b3o$527bobo3b2o$526b5ob3o$527bobobobob2o$525bo4b7o$527bo
bobobobo$526bob3o$190b2ob2o333b2o$190b5o$191bobo$190b3o4bo ...

splitterrules

The (12,4)c/62 crawler seems to have been discovered in 2018:

Extremely dirty (4,12)c/62 crawler interaction:
410b3o4$398b3o4$386b3o4$374b3o4$362b3o4$350b3o4$338b3o4$326b3o4$314b3o4$302b3o4$290b3o4$278b3o4$266b3o4$254b3o4$242b3o4$230b3o4$218b3o4$206b3o4$194b3o4$182b3o4$170b3o4$158b3o4$146b3o4 ...

splitterrules

I suggest that a new notation for MAP VN rules be created. At the moment, the notation consists of six unreadable characters, but due to the size of the rulespace it can be readable while being small.

splitterrules

B3acikn4einqt5ery6eik7e8/S2-in3-y4ceinqtz5ajnq6-ei7 seems like a good rule for circuitry. It has a block splitter, a 90-degree reflector, and eater, a push, a pull, and a fire.

x = 179, y = 176, rule = B3acikn4einqt5ery6eik7e8/S2-in3-y4ceinqtz5ajnq6-ei7
45b2o$16b2o27b2o$16b2o6$46b3o$46bobo8$47bo ...

splitterrules

x = 25, y = 105, rule = B3ai4ay5j6k/S2-n3-enqy4acik
11b2o6b2o$4b2o5bobo5bobo$3bobo7bo7bo$4b2o5bobo5bobo$11b2o6b2ob3o$3o19b
obo$obo$b2o2$b2o$obo$3o5$18b3o$18bobo2$3o$obo$b2o2$b2o$obo$3o3$14b3o$
14bobo4$3o$obo$b2o2$b2o$obo$3o$10b3o$4b2o4bobo$3bobo$4b2o3$3b2o$2bobo
$2b3o2$6b3o$6b3o2$6b3o$6b3o2$2b3o ...

splitterrules

Example push:

Code: Select all

x = 34, y = 101, rule = PhotonsAdjustables
15.C7$15.A$15.B8$21.A$21.B3$25.A$17.A7.B$17.B$A28.A$B28.B7$14.A$14.B$
12.A$12.B4$29.A$29.B$31.A$31.B8$18.A$18.B7$31.A$12.A18.B$12.B3$8.A$8.
B7.A$16.B$4.A28.A$4.B28.B7$19.A$19.B$21.A$21.B4$4.A$4.B$2.A$2.B16$2.A
$2.B!

splitterrules

6-engine 2c/112:

x = 404, y = 326, rule = ReplicatorsAndSnowflakes
17$185.A$64.A2.A2.3A100.A9.A.A32.A$69.A.B.B8.BAB87.A.A8.B.2A.A29.A.A
9.A100.3A2.A2.A$69.A12.2A88.A2.A39.A.2A.B8.A.A87.BAB8.B.B.A$70.A11.B
90.2A53.A2.A88.2A12.A$229.2A90.B11.A6$70.A4.A104.B2.2B.A$69.A.B2A2B
105.B2.2A31.A.2B2.B104.A4 ...

splitterrules

A 1,2,4-loopable SMORRO in the L89 rule:

x = 32, y = 15, rule = B2i3-k4cjqyz5ey6-en78/S2n3-j4-jnwy5cky678
4bo22bo$4b2o20b2o$b6o18b6o$ob3obo18bob3obo$b5o20b5o$2b2obobo16bobob2o$
bobobobo16bobobobo$bobobobo16bobobobo$bob3o20b3obo$2b4o20b4o$2b4o20b4o
$2b5o18b5o$b5o20b5o$2b3o22b3o$3bo24bo!

A 1,3 ...

splitterrules

xp2_wo441e144oz52q2wgw2q25zx1143411 in 42G:

x = 501, y = 65, rule = B3/S23
488bo$488bobo$488b2o4$356bo$356bobo49bo$356b2o50bobo$353bo54b2o$348b2o
4b2o81bo$349b2o2b2o42bo40bo$348bo49bo37b3o$396b3o$468bobo$394b2o73b2o$
393bobo10b2o61bo$395bo10bobo67bo$407bo52b2o14bobo$369b2o89bobo9bo3b2o ...

splitterrules

A statorless reposcillator:

x = 695, y = 343, rule = R3,C0,S1,3,5,9,11-14,18-24,26,32,B6,9-10,15-19,21-23,26-28,NW0D000D0D00200D002420002404200024200D00200D0D000D0
10bo$10bo$11bo3bo$15b2o6$656b2o$653b3o2bo$652b4o$b2o650bobo$4o$o2bo$b
2o$o2bo$4o$b2o63bobo$65bo$65bobo6bo$66bo$72bo6$600bo$600bo ...

splitterrules

This 9c/82 failed replicator:

Code: Select all

x = 4, y = 13, rule = B3aiqy4acik5anry6ikn78/S2-in3-a4inr5cejn6ck
2bo$b2o$2o8$2b2o$b2o$bo!

splitterrules

Finally a rule with a small common gun (i.e. the tub) and a common diagonal puffer...
Here's an attempt of corderizing the puffer:
snip
EDIT:
Finally a 8c/51d spaceship:
snip

A smaller spaceship with 3 engines:

x = 118, y = 118, rule = B3-cr4ej5ny6kn7c8/S2-n3-en4i8
31bo$29b2o$29bo$29b2o ...

splitterrules

In one of the "SMOSMOSMOSMOS" rules, there are 15 known speeds, including an adjustable c/8, and a T gun.

x = 332, y = 150, rule = B3aciq4ajknryz5-ijny6cin/S2-in3-ackn4-ajtwy5-iqy6cik8
4bo4bo$4b2o2b2o$2o2b2o2b2o2b2o33bo6bo$b4o4b4o34b2o4b2o$bo10bo34bo6bo18b
o6bo ...

splitterrules

Three spaceships in the triangular replicator rule:

x = 268, y = 69, rule = B3-cny4ei5cy6n/S2-ci3-an4iqz5ai6an
140bo6b2o$141b3ob2o2bo$141b3ob3ob2o$146bob2o$147bo$146bo$29b3o$29bobo
89b3o$31bo89b2obo$28b2ob2o88b2obo18b2o100bo$29bo2bo88b2o18bob2o97b2ob
2o$28b4o109bob2o97bo2bo11b2o ...

ConwayLife.com

Search found 118 matches

Re: R2INT's Rule Collection

Re: Synthesising every natural still life

Re: Tables (B3/S23-q4i)

Re: Reflectorless Rotating Oscillators (RRO)

Re: Objects a la carte

Re: Gun Discussion Thread

Re: Alien macroships

Re: splitterrules' rules

Re: Variable Life Search (VLS)

Re: Variable Life Search (VLS)

Re: Variable Life Search (VLS)

Re: Reflectorless Rotating Oscillators (RRO)

Re: Thread for your unsure discoveries

Re: Making rulestrings more consistent and readable

Re: splitterrules' rules

Re: Thread for your corderization requests

Re: PhotonsAdjustables

Re: FWKnightship's Cellular Automata

Re: Reflectorless Rotating Oscillators (RRO)

Re: Synthesising Oscillators

Re: HROT,NW (Higher-range outer-totalistic, weighted)

Re: Thread for your corderization requests

Re: Miscellaneous Discoveries in Other Cellular Automata

Re: splitterrules' rules

Re: OogaBooga's random stuff