## Search found 738 matches

July 18th, 2019, 8:08 pm
Forum: Other Cellular Automata
Topic: Rules with interesting dynamics
Replies: 520
Views: 140153

### Re: Rules with interesting dynamics

A rule with an interesting 4 cell p18736, evolving from this 3 cell pattern which is a failed replicator: x = 3, y = 2, rule = B2-a3-einq4ejnrtwy5-anr6-ik7e/S1c3eqr4aeiqtwy5aeqry6-ak8 bo\$obo! There is also this natural ship with 12 cell: x = 73, y = 14, rule = B2-a3-einq4ejnrtwy5-anr6-ik7e/S1c3eqr4a...
July 18th, 2019, 6:21 pm
Forum: Other Cellular Automata
Topic: Rules with interesting replicators
Replies: 176
Views: 45901

### Re: Rules with interesting replicators

This is quite fun - a 'replicator gun' (but no saw-tooth) x = 3, y = 2, rule = B2-a3ckq4ektwyz5-in6-i7e8/S1c3cijnr4ejrw5eq6ai bo\$obo! It is quite stable: x = 249, y = 172, rule = B2-a3ckq4ektwyz5-in6-i7e8/S1c3cijnr4ejrw5eq6ai ob5o2b2o3bobobo3b3o2bobobo3b3o9b2ob3o2b2ob3o2bo4b2ob2obob4o3bo2bobob2o bo2...
July 18th, 2019, 6:06 pm
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

A few thousand new ships, attached. Now, there are about 11,600 3 cell orthogonal ships (out of about 40k ships). Minor gems is beaten by this 3 cells c/2642 ship: x = 2, y = 3, rule = B2-a3-eijn4cnw5-cjq6cn7e8/S1c2n3-nqy4acjktw5-ijr6i78 bo\$o\$bo! The highest period nc/2n ship has period 208, relativ...
July 18th, 2019, 6:06 am
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

around 14k new ships. (I had to compress the file, as it contains too many ships). This is the slowest 3 cell ship: x = 2, y = 3, rule = B2-a3ackry4cnwz5aeiny6-in7e/S1c3-nqy4-einr5-ij6ek78 o\$bo\$o! which is c/1262. And this c/1970 is getting closer to the minor gems ship which is c/2068: x = 10, y = ...
July 17th, 2019, 7:14 pm
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

I think the highest period ship with 3 cells: x = 2, y = 3, rule = B2-an3akry4cnwyz5-cjr6-en7e/S1c3-nqy4-einr5-ijr6kn78 o\$bo\$o! 5c/3101 - a failed replicator ship. The rule is stable and has also this natural diagonal ship: x = 4, y = 4, rule = B2-an3akry4cnwyz5-cjr6-en7e/S1c3-nqy4-einr5-ijr6kn78 2o...
July 17th, 2019, 4:37 pm
Forum: Other Cellular Automata
Topic: Rules with interesting dynamics
Replies: 520
Views: 140153

### Re: Rules with interesting dynamics

A rule with an interesting 3cell high period oblique ship:

Code: Select all

``````x = 53, y = 14, rule = B2cek3eiry4nrwz5-cey6aik7e/S02i3cejky4-ajnqw5-ajn6ci7c
3bo\$2o\$3bo8\$bo50bo\$3bo\$52bo\$3bo!``````
July 16th, 2019, 7:12 pm
Forum: Other Cellular Automata
Topic: Reflectorless Rotating Oscillators (RRO)
Replies: 107
Views: 40743

### Re: Reflectorless Rotating Oscillators (RRO)

According my script this x = 6, y = 8, rule = B2in3-kq4cejqz5ey6-e78/S2n3-jk4-jnwy5cey678 bo2\$b3obo\$b3obo\$5o\$ob4o\$bobobo\$2b3o! is [2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30] cyclic (p2100) and x = 6, y = 8, rule = B2n3-kq4ejqz5ey6-e78/S2n3-jk4-jnw678 3bo\$3bo\$b4o\$b4o\$5o\$b5o\$2b3o\$3bo! is [2...
July 16th, 2019, 3:17 pm
Forum: Other Cellular Automata
Topic: Reflectorless Rotating Oscillators (RRO)
Replies: 107
Views: 40743

### Re: Reflectorless Rotating Oscillators (RRO)

calcyman wrote: (The 66 doesn't count, because they interact outside the loop.)
Yes, but, still it is an 33-cyclic RRO by considering two 'ships' in a row.

A huge 1/2/4:

Code: Select all

``````x = 6, y = 8, rule = B2in3-k4cejz5ey6-e78/S3-jk4-cjnwy5ceky678
3bo\$b3o\$b4o\$b4o\$5o\$b5o\$2b3o\$3bo!
``````
July 15th, 2019, 11:01 pm
Forum: Other Cellular Automata
Topic: Reflectorless Rotating Oscillators (RRO)
Replies: 107
Views: 40743

### Re: Reflectorless Rotating Oscillators (RRO)

2/3/4/6/11/12/22/31/33/44/62/66: x = 782, y = 688, rule = B2n3-k4ej5ey6-e78/S2n3-jk4-cjnwy5cky678 627b3o\$626bobobo\$626b4obo\$627b5o\$626bob3o\$626bob3o\$627b3o2\$627b4obo\$ 630bo2\$629b3o\$631bo\$630bo49\$627b3o\$626bobobo\$626b4obo\$627b5o\$626bob3o\$ 627b4o\$630bo\$627b2o\$258bo367bobo\$107bo120b4ob3o22b2o26bo123bo2...
July 15th, 2019, 7:57 pm
Forum: Other Cellular Automata
Topic: Reflectorless Rotating Oscillators (RRO)
Replies: 107
Views: 40743

### Re: Reflectorless Rotating Oscillators (RRO)

A record 1/2/4/5/10/20: x = 391, y = 358, rule = B2n3-k4cj5ek67/S2n3-jk4acikrty5cr678 12bo\$12b2o\$10bob2o\$3bo62b2obo60bo62b2ob2o59bobo60b2o\$2b8o55bob2obob2ob o53b5obo56bob2o2bo57b3o4bo55bob3o3bo\$b6ob3o53bob6o2b2ob2o49b7o56bob6o 2bo53b5o58bob4o3bo\$7ob2o7b2ob2o42b10ob2obo48b8obo54b9o54b6o3bo54b8o\$b 5ob...
July 15th, 2019, 6:48 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 1553
Views: 310813

### Re: Miscellaneous Discoveries in Other Cellular Automata

A fun oscillator:

Code: Select all

``````x = 12, y = 8, rule = B3-q4jw6-in7/S2n3-ky4aeknrty5y678
b3o\$ob2o4bo\$8obo\$10o\$ob10o\$b3ob5o\$8b2o\$7b2o!
``````
July 15th, 2019, 6:41 pm
Forum: Other Cellular Automata
Topic: Reflectorless Rotating Oscillators (RRO)
Replies: 107
Views: 40743

### Re: Reflectorless Rotating Oscillators (RRO)

An interesting natural p256 (https://catagolue.appspot.com/object/xp256_0fejal6z2euafvfuszw377721/b2kn3aijnr4acikys2n3-cek4aijnt5-aky67c8), 1,2,4-fold: x = 184, y = 53, rule = B2kn3aijnr4aciky/S2n3-cek4aijnt5-aky67c8 6\$107b3o35bo28b3o\$106b5o32b3o2b4o21b5o\$105bob4o29b6o2b3o21bob4o\$104b2o bo2bo28b3ob...
July 15th, 2019, 5:26 pm
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

The 5S collection rle and sss.txt files have been updated, along with the zip file. thanks. Some hundred more: # 5S collection updated - 8 new and 7 improved speeds out of 626 ships. # Orthogonal speeds updated: # [] # [(106, 0, 212), (102, 0, 242), (32, 0, 494), (50, 0, 566)] # Diagonal speeds upd...
July 15th, 2019, 3:22 pm
Forum: Other Cellular Automata
Topic: Rules with interesting replicators
Replies: 176
Views: 45901

### Re: Rules with interesting replicators

This rule has a replicator wave: x = 259, y = 169, rule = B3aeijr4ejz5cr6cin/S2-i3-aky4ceinrtz5cejkr6cin7c 8bob5ob2o5b6obob2o2bob2o2b5o2b2obob2o2bo2b2o2b2o2bobobo3bob2ob2o2b2o2b o3b2obo3b3o3bob4ob2o2bo2b3ob2obo4bo2b3o3bo2bo3b6o5bo3bob2ob3obob2o5b2o bob4o2bobob3obobo2bo6b4o2bob3obobobobo2b4obobobob2o...
July 15th, 2019, 2:33 am
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

Updates: # 5S collection updated - 8 new and 1 improved speeds out of 175 ships. # Orthogonal speeds updated: # [(59, 0, 744), (38, 0, 1464)] # [(44, 0, 714)] # Diagonal speeds updated: # [(69, 69, 1296), (45, 45, 1468)] # [] # Oblique speeds updated: # [(61, 39, 382), (38, 6, 406), (42, 3, 456), (2...
July 14th, 2019, 6:10 pm
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

How do I update the 5S collection? Is it a problem if oscillators are included? Okay, now I know how to update my 5s collection. But how does it work with the online folder? Edit1: It seems that the online collection s not up to date, at least a couple of new ships here in the forum are not include...
July 14th, 2019, 5:48 pm
Forum: Other Cellular Automata
Topic: Rules with interesting dynamics
Replies: 520
Views: 140153

### Re: Rules with interesting dynamics

This is an oscillator with an inner RRO-type behaviour, but it requires 5 rounds to get the initial pattern:

Code: Select all

``````x = 6, y = 5, rule = B2-ai3eiry4nrwz5-cjry6eik7c8/S02i3cejkr4-cjnq5-cij6-ai8
2bo\$obo\$bo3bo\$2bo\$5bo!
``````
July 14th, 2019, 2:43 pm
Forum: Other Cellular Automata
Topic: Smallest Spaceships Supporting Specific Speeds (5s) Project
Replies: 863
Views: 164685

### Re: Smallest Spaceships Supporting Specific Speeds (5s) Project

I think this is a period record 28c/9494: x = 5, y = 4, rule = B2in3-cekn4ikqz5r6n/S2aek3-ae4ity5-ejqy6aei7e8 2bo\$b3o\$2o2bo\$5o! If I have searchRule-matchPatt2 results, like this (shorted): # Search results matching pattern 2obo\$b3o\$2bo! for 33 gen in rule B2in3-cekn4ikz5r6n/S2aek3-ae4ity5ceinr6aen7...
July 14th, 2019, 2:04 am
Forum: Patterns
Topic: 17 in 17: Efficient 17-bit synthesis project
Replies: 315
Views: 100532

### Re: 17 in 17: Efficient 17-bit synthesis project

#246 in fourteen gliders: x = 101, y = 22, rule = B3/S23 100bo\$92bobo3b2o\$44bo47b2o5b2o\$42bobo48bo\$43b2o3bo33bobo\$46b2o35b2o\$ 47b2o34bo\$51bo\$51bobo\$51b2o37bo\$22bo66bobo\$22bobo65b2o\$22b2o54bo19b2o\$ 79bo17b2o\$48b2o27b3o9b2o8bo\$48bo2b2o36bo2b2o\$49bobo2bo35bobo2bo\$15bo 34bo2b2o23b3o10bo2b2o\$2bo10b2o57b...
July 14th, 2019, 1:48 am
Forum: Patterns
Topic: Soup-based syntheses
Replies: 151
Views: 37528

### Re: Soup-based syntheses

Maybe this

Code: Select all

``````x = 11, y = 12, rule = B3/S23
b2o\$o2bo2\$bo2bo\$2b3o4\$2b3o4b2o\$2bobo4b2o\$4bo\$3b2o!
``````
could lead to a reduction (https://catagolue.appspot.com/hashsoup/ ... 6640/b3s23) of the currently 11G. (optimal would be 3G+3G+2G(block)+1G(clean up) = 9G)
July 12th, 2019, 8:03 pm
Forum: Patterns
Topic: Soup-based syntheses
Replies: 151
Views: 37528

### Re: Soup-based syntheses

This x = 10, y = 27, rule = B3/S23 \$4b3o\$2bob3o\$bobo\$2bo4\$2b2ob2o\$2bo3bo\$3b3o6\$3b3o\$2bo3bo\$2b2ob2o4\$2bo\$b obo\$2bob3o\$4b3o! could reduce the puffer fish. For the 10-bit G+R methuselah we have 2 3G options: x = 66, y = 28, rule = B3/S23 5\$60bo\$54bobo2bo\$55b2o2b3o\$55bo\$10bo\$9bo\$3bo5b3o\$4b2o\$3b2o3b2o\$7b...
July 12th, 2019, 4:58 pm
Forum: Patterns
Topic: Soup-based syntheses
Replies: 151
Views: 37528

### Re: Soup-based syntheses

The current cost of xs18_0mmge96z1221 is 12 gliders, which is twice as many as anything else on the new version of the wiki's list of common still lifes . Most of the sample soups boil down to this reaction: x = 20, y = 15, rule = B3/S23 2o4bo\$2o3bo3bo\$4bo4bo\$4b2obo2bo\$4b3ob3o\$8bo4\$18bo\$17bobo\$16bo...
July 12th, 2019, 3:40 pm
Forum: Patterns
Topic: Soup-based syntheses
Replies: 151
Views: 37528

### Re: Soup-based syntheses

This soup https://catagolue.appspot.com/hashsoup/C1/m_wBBuTBbkXMny2295305/b3s23 might allow a reduction of xs14_25icz69k8 (at the moment 12G): x = 38, y = 60, rule = B3/S23 6\$10bo\$9b3o\$8b2ob2o6b3o\$7b2o3b2o\$3b2o3b2ob2o\$3b2o4\$10bo\$4b2o3b2obo\$4b 2o4bo2bo\$12b2o22\$12bo\$11b3o\$10b2ob2o\$9b2o3b2o\$5b2o3b2ob2o...
July 11th, 2019, 8:29 pm
Forum: Patterns
Topic: Soup-based syntheses
Replies: 151
Views: 37528

### Re: Soup-based syntheses

This soup (http://catagolue.appspot.com/hashsoup/D2_x/yz3W7w2d6shv1460718/b3s23) x = 25, y = 25, rule = B3/S23 12bo\$12bo\$12bo2\$23bo\$22bobo\$22bobo\$14b3o6bo2\$17bobo\$17bo2bo\$16bo3bo\$3o 14bo2bo\$17bobo\$7bo\$7bo\$7bo3bo\$9b2ob2o2\$9bo3bo\$10b3o2\$5b2o\$4bo2bo\$5b2o! should give xs18_o4a512koz01246 with less than ...
July 11th, 2019, 7:19 pm
Forum: Patterns
Topic: 17 in 17: Efficient 17-bit synthesis project
Replies: 315
Views: 100532

### Re: 17 in 17: Efficient 17-bit synthesis project

reduced xs17_03p6413z39c, should be 27G: x = 259, y = 62, rule = B3/S23 8\$11bo\$12b2o34bo\$11b2o34bo\$47b3o\$238bo\$231bo7bo\$229bobo5b3o\$230b2o\$ 225bo19bo\$185bo37bobo18bo\$184bo39b2o18b3o\$184b3o49bobo\$236b2o\$140bo80b o15bo\$140bobo72bo6b2o24bobo\$93b2o34b2o9b2o34b2o6b2o30b2o3b2o25b2o\$91b 3obo31b3obo42b3obo4...