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by LaundryPizza03
Today, 1:45 am
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

16c/38o; many similar ships and puffers exist: x = 3, y = 14, rule = B3/S23-r6c bo$3o2$obo$bo6$bo$3o2$bo! p80: x = 4, y = 5, rule = B3/S23-r6a 3o$3bo$3bo$o2bo$b3o! p84, p148, and c/8o: x = 35, y = 6, rule = B3/S23-r5i 2b3o16bo9bo2bo$2obobo10b2o3bo9bo2bo$o2b2o11b2o3bo9bo2bo$3bo17bo9bo2bo$ 21bo10b2o$2...
by LaundryPizza03
January 21st, 2021, 3:03 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Why isn't B3/S23-r4i apgsearchable? Is there a breeder or a quadratic replicator I haven't encountered? Yes: x = 6, y = 5, rule = B3/S23-r4i 2b3o$bo3bo$o$bo3bo$2b3o! The replicator can be hassled at period 96 by four unices; I have yet to find a gun for the small 2c/4o. x = 38, y = 38, rule = B3/S2...
by LaundryPizza03
January 21st, 2021, 1:42 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

p272 shuttle for the quadratic replicator; the reduced version of the T-nosed p4 can be used as well: x = 44, y = 44, rule = B3/S23-y7e 9bo$9b3o$12bo$11b2o6$42b2o$42bo$40bobo$40b2o5$28b3o$28b3o$27bo3bo$27b 2ob2o11$2b2o$bobo$bo$2o6$31b2o$31bo$32b3o$34bo! I have not found a reaction that can extract a...
by LaundryPizza03
January 21st, 2021, 1:04 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Why isn't B3/S23-r4i apgsearchable? Is there a breeder or a quadratic replicator I haven't encountered?
by LaundryPizza03
January 21st, 2021, 10:40 am
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

50c/524d glide-symmetric puffer. Every half-period, it makes 1 toad, then 2 blocks in a zigzag pattern.

Code: Select all

x = 9, y = 5, rule = B3/S23-y4k
2ob2o$o5b2o$b3o2b2o$4bo3bo$7b2o!
by LaundryPizza03
January 21st, 2021, 2:26 am
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Quadratic replicator! x = 5, y = 4, rule = B3/S23-y7e b3o$b3o$o3bo$2ob2o! 11c/276d puffer: x = 14, y = 13, rule = B3/S23-y7c 11b2o$10bo2bo$11b2o$2b2o$2b2o4$bo$2bo$2b2o$obo$bo! 26c/512o puffer: x = 25, y = 15, rule = B3/S23-y5y 22b2o$20b2o2bo$19bo2b3o$22b2o$19b2o$2o$2o4b2o$6b2o$15bo$14bobo$17bo$ 16bo...
by LaundryPizza03
January 20th, 2021, 8:23 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Rule where the pi-heptomino becomes a common c/2o: x = 3, y = 3, rule = B3/S234j5i 3o$obo$obo! Common 28-bit still life: x = 5, y = 5, rule = B3/S234jt 3b2o$3b2o2$2ob2o$2ob2o! Common 72-bit still life: x = 11, y = 5, rule = B3/S234jk b3o3b3o2$o2bo3bo2bo2$b3o3b3o! Is this already known? I had trouble...
by LaundryPizza03
January 20th, 2021, 3:11 pm
Forum: Other Cellular Automata
Topic: apgsearch - haul requests
Replies: 562
Views: 209897

Re: apgsearch - haul requests

Is this apgsearchable?

Code: Select all

x = 23, y = 16, rule = B3/S235e6i
2b2o$bo2bo$bo2bo$2b2o6$4b3o$15b2o3bo$7bo7b3obob2o$2o2bo3bo6b3o4bo$2o3b
o2b2o8bo3bo$7bo11b3o$19bo!
by LaundryPizza03
January 20th, 2021, 3:05 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 2242
Views: 499085

Re: Miscellaneous Discoveries in Other Cellular Automata

Something that can be repeatedly pushed forward at 2c/7o: x = 132, y = 6, rule = B26/S3 124bo5bo$123bo5bo$o4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo 4bo4bo4bo4bo4bo4bo10bo2b3o$2bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo 4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo5bo5bo$2bo4bo4bo4bo4bo4bo4bo4bo4bo4bo4bo ...
by LaundryPizza03
January 20th, 2021, 1:34 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Large natural 4c/8o: x = 11, y = 13, rule = B3/S234z5y 2bo$b2o5b2o$2o5bobo$bobo5b2o$2b2o5bo$3bo2$3bo$2b2o5bo$bobo5b2o$2o5bobo $b2o5b2o$2bo! 10c/122d glide-symmetric barge puffer: x = 4, y = 5, rule = B3/S234w5y b2o$b2o$o2bo2$3o! 59c/1188d E-heptomino puffer: x = 3, y = 4, rule = B3/S234t6i o$obo$3o$...
by LaundryPizza03
January 20th, 2021, 11:40 am
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Common (28,6)c/126 puffer; large soups tend to stabilize but I am unsure if it is apgsearchable: x = 23, y = 16, rule = B3/S235e6i 2b2o$bo2bo$bo2bo$2b2o6$4b3o$15b2o3bo$7bo7b3obob2o$2o2bo3bo6b3o4bo$2o3b o2b2o8bo3bo$7bo11b3o$19bo! 9c/54d in B3/S235ek: x = 4, y = 4, rule = B3/S235ek 2b2o$o2bo$obo$3o! 4...
by LaundryPizza03
January 20th, 2021, 1:40 am
Forum: Other Cellular Automata
Topic: Spaceships in Life-like cellular automata
Replies: 225
Views: 33880

Re: Spaceships in Life-like cellular automata

Various 2c/7o partials in B2/S3 at width 10 from ntzfind: x = 58, y = 45, rule = B2/S3 5bo14bo6bo21bo$3bobobo10bobobo2bobobo17bobobo$4b3o12b3o4b3o19b3o3$2bo 5bo37bo5bo$4b3o41b3o$b2o2bo2b2o9b3o4b3o16b2o2bo2b2o$3bobobo39bobobo$3b obobo13b2o2b2o20bobobo$17b2obobo2bobob2o$17b2o2bo4bo2b2o$2bo4bo8bo3bo 6b...
by LaundryPizza03
January 19th, 2021, 9:12 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 91
Views: 34192

Re: Rules 2 transitions from Life

Incredibly common 27c/256d in B3/S236ei: x = 10, y = 4, rule = B3/S236ei 3o5bo$3o6bo$7bo$7b3o! EDIT: Can this 32c/72o puffer be corderized? x = 4, y = 5, rule = B3/S235ny bo$2bo$2o$3bo$b3o! EDIT2: x = 5, y = 3, rule = B3/S235k6n 2bo$b3o$2ob2o! 5c/126d: x = 12, y = 11, rule = B3/S235ry 9b3o$9b2o$9b2o...
by LaundryPizza03
January 19th, 2021, 2:18 pm
Forum: Other Cellular Automata
Topic: Spaceships in Life-like cellular automata
Replies: 225
Views: 33880

Re: Spaceships in Life-like cellular automata

Good 2c/7o partials in B24/S: x = 44, y = 30, rule = B24/S 8bo21bo6bo$6bobobo$5bob3obo16bo10bo$7bobo21b2o2b2o$4bo2b3o2bo18b2o2b2o $6bobobo$3b2o3bo3b2o$7bobo18b5o2b5o$2bo11bo12bo3bo4bo3bo$bo13bo13b2obo 2bob2o$7b3o20bo6bo$bo3bobobobo3bo17b2o$2bo4bobo4bo12bo3bob2obo3bo$3bob o5bobo16bob4obo$2bo2bo2bo2bo...
by LaundryPizza03
January 19th, 2021, 12:41 pm
Forum: Scripts
Topic: A new spaceship search approach
Replies: 106
Views: 27604

Re: A new spaceship search approach

Partial printout is broken. Error message:

Code: Select all

error: UnrecognizedOption("min_distance")
search2.sh: line 297: [: -eq: unary operator expected
by LaundryPizza03
January 19th, 2021, 12:35 pm
Forum: Other Cellular Automata
Topic: Seeds
Replies: 65
Views: 26673

Re: Seeds

Surprisingly large 2c/7o partial: x = 20, y = 29, rule = B2/S 5bo8bo$3bobobo4bobobo$4b3o6b3o$2bo5bo2bo5bo$8bo2bo$3bo12bo$5bo8bo$4bo 3bo2bo3bo$3bo4bo2bo4bo$2bo14bo2$2bob3o2b2o2b3obo$9b2o$8bo2bo$4bo10bo$ 4bo4b2o4bo$2b3o10b3o$3b3o8b3o$3bo12bo$2b2o2b2o4b2o2b2o$4bo10bo$5b2o6b 2o$bo4bo2b2o2bo4bo$3bo12bo$o...
by LaundryPizza03
January 19th, 2021, 1:43 am
Forum: Other Cellular Automata
Topic: Soup search results in rules other than Conway's Life
Replies: 379
Views: 190531

Re: Soup search results in rules other than Conway's Life

This 6c/12o glide-symmetric spaceship from a recent dmqwerty haul (likely January 18) doesn't resemble anything else in the rule. x = 16, y = 16, rule = B01346/S23 bo4bo3bob2obo$3ob4ob5obo$o2b4o5b3o$o5bob5obo$b3o2bo3bo2b2o$b5o2bo4b3o$ 2ob2obob3ob2o$ob2ob4obobo2bo$8b2ob2o2bo$o2b3obobob4o$3bo2b2o4bobo...
by LaundryPizza03
January 13th, 2021, 1:32 am
Forum: Patterns
Topic: Spaceship Discussion Thread
Replies: 1491
Views: 667095

Re: Spaceship Discussion Thread

Longest c/8 diagonal partial so far: x = 41, y = 40, rule = B3/S23 4bo$2b2o$bobobo$3obo$o$b6o2bo$2b2o6bo$5bo3bo$6b3o$13b2obo$6bo5bo3bo$6b 2o3bo4bo$11bo3bo2b2o$8b2obo3bo3bo$8b2o5b4o$8b2obo$10b2ob3o$22b2o$12b2o 3b6obo$11bo6bobo3bo$11b3o3bo4bo$13bo4bo3b2o2$17b2o5bo$17b2o4b2o3b2o$ 22b2obobobo$23b3o2b3o$...
by LaundryPizza03
January 7th, 2021, 9:52 pm
Forum: Other Cellular Automata
Topic: 4-Life (LtL R2,S4,B4)
Replies: 11
Views: 718

Re: 4-Life (LtL R2,S4,B4)

I've seen this rule called "Kaleidoscope of Life" in the literature. But I don't have access to the actual source.
by LaundryPizza03
January 6th, 2021, 7:05 pm
Forum: Other Cellular Automata
Topic: Spaceships in Life-like cellular automata
Replies: 225
Views: 33880

Re: Spaceships in Life-like cellular automata

Does 2c/14o count as a new speed? (c/7o is already known) x = 50, y = 10, rule = B35678/S5678 6b3o2bo$6b4obobo$4b8obo2b2obobo9bobobobobo5b5o$2b10o2b4obobobobobobobo bobobobobob6o$11o4b34o$11o4b34o$2b10o2b4obobobobobobobobobobobobob6o$ 4b8obo2b2obobo9bobobobobo5b5o$6b4obobo$6b3o2bo! No, but it's a n...
by LaundryPizza03
January 5th, 2021, 2:15 pm
Forum: Other Cellular Automata
Topic: Spaceships in Life-like cellular automata
Replies: 225
Views: 33880

Re: Spaceships in Life-like cellular automata

Continuing the search for new c/5d spaceships, I found this. How did we miss this one?

Code: Select all

x = 9, y = 9, rule = B3568/S3468
3b3o$4o$b4o$b4o3bo$3bob2obo$3b6o$5b3o$5b3o$7bo!
DB entry:

Code: Select all

:LaundryPizza03, 2021:B356/S3468:B3568/S03468:5:-1:-1:9:9:b2o$o4bo$o2b2o$3o4bo$bo4bo$2b2o2bo$3bobo2bo$4b2o2bo$5b3o!
by LaundryPizza03
January 4th, 2021, 2:13 am
Forum: Patterns
Topic: Spaceship Discussion Thread
Replies: 1491
Views: 667095

Re: Spaceship Discussion Thread

c/8 diagonal in ikpx2 seems to yield a wide variety of frontends, usually glide-symmetric. For example: x = 48, y = 42, rule = B3/S23 34b2o$34b2o$32bo$30b3o$31bo7bo$30b3o2bob2ob2o$34b2o4b2o$34bobo4b2o$36b o2b2o$34bobo5bo$37bo7b3o$33b2obo4b4ob2o$37bo4bob2o$17b2o19b2o2bobo$17b 2o3bo20bo$20b5o14bo2bo$1...
by LaundryPizza03
January 3rd, 2021, 5:12 pm
Forum: Patterns
Topic: Spaceship Discussion Thread
Replies: 1491
Views: 667095

Re: Spaceship Discussion Thread

Amazing! What are the the tools you used for finding these? Assuming you're talking about the rake, I didn't use any sophisticated tools. I just tried various spaceship placements by hand in Golly, so my search was not thorough. I'm still hopeful that someone will find a period-21 rake. Edit: Chris...
by LaundryPizza03
January 2nd, 2021, 11:35 pm
Forum: Other Cellular Automata
Topic: Rules with small adjustable spaceships
Replies: 136
Views: 70317

Re: Rules with small adjustable spaceships

Not only that, the first rule is apgsearchable and has a period-tripling mechanism for the adjustable spaceships: x = 13, y = 1, rule = B2ce3kry4ackqry5ciry6ack/S02-c3-akqr4-ajnqy5aejqr6ei7 o2bo6bobo! There is even a parabolic sawtooth: x = 3, y = 17, rule = B2ce3kry4ackqry5ciry6ack/S02-c3-akqr4-ajn...
by LaundryPizza03
January 2nd, 2021, 11:28 pm
Forum: Other Cellular Automata
Topic: Rules Supporting Specific Smallest Still Life
Replies: 17
Views: 726

Re: Rules Supporting Specific Smallest Still Life

Summary of all distinct still lives with 4 cells or fewer, where distinct means it is the smallest in some rule. I counted 9: 1 with 1 cell, 2 with 2 cells, 1 with 3 cells, and 5 with 4 cells. #C B/S0 - B2345678/S012345678 x = 1, y = 1, rule = B/S0 o! #C B/S1e - B2-a345678/S012345678 x = 2, y = 1, r...