Spaceship Discussion Thread

For discussion of specific patterns or specific families of patterns, both newly-discovered and well-known.
Sokwe
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Re: Spaceship Discussion Thread

Post by Sokwe » May 30th, 2021, 12:57 am

shuich01 wrote:
May 29th, 2021, 11:40 pm
No ship for 5c/11 (margin-12,odd) from seed 00 to 03 and 10 to 12 via LSSS.
here are the partials I've searched:
Thanks. Does anyone have a sense of what LSSS searches have been completed? I'd like to update my table. I'm realizing that I might need to somehow incorporate seedcolumns into the table to account for cases where only some seedcolumns have been searched.
-Matthias Merzenich

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Re: Spaceship Discussion Thread

Post by praosylen » May 30th, 2021, 1:15 am

HartmutHolzwart wrote:
May 29th, 2021, 6:32 pm
And this:

Code: Select all

rle
I couldn't help other than branching wildly.
You seem to have an extra glider along for the ride! Here:

Code: Select all

x = 163, y = 103, rule = B3/S23
5b2o$o3b2ob2o$obob2o2bo$2o2b2obo$5bo3b2o$6b2o3bo3bo$6b6o4b2o$11bo2b2o
bo$14b2ob2o$9bo6b3o$7b2o9b2o$8b2o7b2o$14bo7bo$14bobo2bo$14b2o2bo4bo2b
o$19bob2o3bo$19b2ob3obo$18b2o2bo3bo$25bo$15bobo4bo$15b2o6bo3bo2bo$16b
o6bob2o3bo$23b2ob3obo$22b2o2bo3bo$29bo$19bobo4bo$19b2o6bo3bo2bo$20bo6b
ob2o3bo$27b2ob3obo$26b2o2bo3bo$33bo$23bobo4bo$23b2o6bo3bo2bo$24bo6bob
2o3bo$31b2ob3obo$30b2o2bo3bo$37bo$27bobo4bo$27b2o6bo3bo2bo$28bo6bob2o
3bo$35b2ob3obo$34b2o2bo3bo$41bo$31bobo4bo$31b2o6bo3bo2bo$32bo6bob2o3b
o$39b2ob3obo$38b2o2bo3bo$45bo$35bobo4bo$35b2o6bo3bo2bo$36bo6bob2o3bo$
43b2ob3obo$42b2o2bo3bo$49bo$39bobo4bo$39b2o6bo3bo2bo$40bo6bob2o3bo$47b
2ob3obo$46b2o2bo3bo$53bo$43bobo4bo$43b2o6bo3bo2bo$44bo6bob2o3bo$51b2o
b3obo$50b2o2bo3bo$57bo$47bobo4bo72b2o$47b2o6bo3bo2bo65bo$48bo6bob2o3b
o58bo$55b2ob3obo58bo4b2o8bobo17bo2b2o$54b2o2bo3bo57bo2bo2b6o4b2o3bo2b
2o5bo3b2o2b2o$61bo58bobo3bo5bo4b5o2b2o5bo3b2o3b2o$51bobo4bo60b3obo8b2o
bo4b2o3bo2b3o3bobo4b2o$51b2o6bo3bo2bo40bob2o8bo2b2ob3o3bo3bo5bo4bobob
o4bo5b2o$52bo6bob2o3bo35bobo2b5o6b2o3bobo2bo11bo11b3o6bo$59b2ob3obo33b
2o5bo2b2obo10bo15b3ob3o6bo4bo$58b2o2bo3bo34b3o6bo2bo2b2o26b2obo5bo4bo
bo$65bo37bo3b2o2b3ob2o31b4o6b2o$55bobo4bo38bobo3bob2o4bo$55b2o6bo3bo2b
o30b2ob2o4bo4bob2o$56bo6bob2o3bo29bo6bob2o4bo$63b2ob3obo22b2o6bo4bo2b
ob3ob3obo$62b2o2bo3bo11bo9bo8bo6bo3b2o3b2o$69bob2o3bo5bo4bobo5b3ob2o5b
obo2bobo$59bobo4bo4b3o6bo6b3o2b3o7bo3b2o3b2o$59b2o6bo2bobob2obob2o6bo
8bo3b3o2bo6bo$60bo6b2o2b2ob3ob2obo3b2o2b4o3bo3bob2obo$66bo6bo3bo2bo2b
o3b2o2b2o3b2obo4bo$66bobo5b2obob2o2b2o2b2o5b2o4bo$66b2o6bo9b2o9b2o2bo
$78bobo2b4o$75bo2b2ob2o5bo$75b3o3bo7bo5b2o5bo18b2o2b2o$82bo6bo4b3o5bo
4bo2b2o11bo$83b3obo2bo3bo2b3o3b3o2bo3bo2bobo2bo2bobo2bo$88b2obob2o2b4o
bobo3bob5ob2o2bobo$88bo2bo2b2o2bobo6bo5b2ob2o3bo4bo$88bo17bobo3b2o4b3o
6b2o$87b2obo15b2ob2obo12bo$88b2o17bob2o2b4obo4b2o$114b3o7b2o$115b2o!
EDIT 10-17-2022: The other one has a spurious glider too:

Code: Select all

x = 103, y = 95, rule = B3/S23
5b2o$o3b2ob2o$obob2o2bo$2o2b2obo$5bo3b2o$6b2o3bo3b2o$6b6o$11bo2b2o2bo
$15b2o$9bo6bo2bo$7b2o10bo$8b2o$18b2o$18bobo$17bo$20bo3b2o$18b3o6b2o$18b
obo2b2o$17bo6b2obobo$17bobo5bobo$17b2o6b3obo$26bobo$22bo6bo$22bobo5b2o
$22b2o7b2o$28bobo$26b2o3b2o$27b2o2b2o2$30bo3b2o$27bo2b6o$26bo8b2o$26b
3o7b3o$33bo2bo3bo$33b4o$33bo3bo2bob2o$34bo3bo5bo$34bo5bo10bo$35bo2bob
ob2o7bo$36b3o4bob2ob2o$44b2ob3o$45b2o2bo$48bo$45bo2bob3o$50b2o$44bo5b
2o2bo$45b2o6bo$43bo6bo2bob3o$41b2o12b2o$42b2o5bo5b2o2bo$50b2o6bo$48bo
6bo2bob3o$46b2o12b2o$47b2o5bo5b2o2bo$55b2o6bo$53bo6bo2bob3o$51b2o12b2o
$52b2o5bo5b2o2bo$60b2o6bo$58bo6bo2bob3o$56b2o12b2o$57b2o5bo5b2o2bo$65b
2o6bo$63bo6bo2bob3o$61b2o12b2o$62b2o5bo5b2o2bo$70b2o6bo$68bo6bo2bob3o
$66b2o12b2o$67b2o5bo5b2o2bo$75b2o6bo$73bo6bo2bob3obo$71b2o12b2ob3o$72b
2o5bo5b2o2b2o$80b2o$78bo7b2o$76b2o$77b2o7bobo$84bo3b2obo$84bo3bobobo$
84b2obo5bob2o$92bo2b3o$89bo8bo$89b3o4bo$96bo$97b2obo$98bo2bo$99b2o2$101b
2o$101b2o2$98bobo$98b2o$99bo!
Last edited by praosylen on October 17th, 2022, 11:39 am, edited 1 time in total.
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Sokwe
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Re: Spaceship Discussion Thread

Post by Sokwe » May 30th, 2021, 7:40 pm

HartmutHolzwart wrote:
May 29th, 2021, 6:32 pm
And this:

Code: Select all

...
I couldn't help other than branching wildly.
I managed to get lucky and find this smaller stabilization with JLS:

Code: Select all

x = 95, y = 91, rule = B3/S23
66b2o6b3obo$66bobo5b2o2b3o$66bo6bobo2b3o$60bo6b2o2b2o2bo$59b2o6bo2bobo
b4o2bo$59bobo4bo4b3ob2o$69bob2o13b2o$62b2o2bo3bo7b3o4b2o$63b2ob3obo7bo
7bo$56bo6bob2o3bo7bobo4b2o$55b2o6bo3bo2bo7bo2bo3bobo2b2o$55bobo4bo12bo
b3o2b2o3b2ob4o$65bo8b4o5bo10bo$58b2o2bo3bo7bo4bo14bo$59b2ob3obo9b3o9bo
$52bo6bob2o3bo9b2o2bo9b2o$51b2o6bo3bo2bo9bob4o$51bobo4bo19b4o$61bo17bo
$54b2o2bo3bo16bo$55b2ob3obo15bo$48bo6bob2o3bo16bo$47b2o6bo3bo2bo$47bob
o4bo$57bo$50b2o2bo3bo$51b2ob3obo$44bo6bob2o3bo$43b2o6bo3bo2bo$43bobo4b
o$53bo$46b2o2bo3bo$47b2ob3obo$40bo6bob2o3bo$39b2o6bo3bo2bo$39bobo4bo$
49bo$42b2o2bo3bo$43b2ob3obo$36bo6bob2o3bo$35b2o6bo3bo2bo$35bobo4bo$45b
o$38b2o2bo3bo$39b2ob3obo$32bo6bob2o3bo$31b2o6bo3bo2bo$31bobo4bo$41bo$
34b2o2bo3bo$35b2ob3obo$28bo6bob2o3bo$27b2o6bo3bo2bo$27bobo4bo$37bo$30b
2o2bo3bo$31b2ob3obo$24bo6bob2o3bo$23b2o6bo3bo2bo$23bobo4bo$33bo$26b2o
2bo3bo$27b2ob3obo$20bo6bob2o3bo$19b2o6bo3bo2bo$19bobo4bo$29bo$22b2o2bo
3bo$23b2ob3obo$16bo6bob2o3bo$15b2o6bo3bo2bo$15bobo4bo$25bo$18b2o2bo3bo
$19b2ob3obo$19bob2o3bo$14b2o2bo4bo2bo$14bobo2bo$14bo7bo$8b2o7b2o$7b2o
9b2o$9bo6b3o$14b2ob2o$11bo2b2obo$6b6o4b2o$6b2o3bo3bo$5bo3b2o$2o2b2obo$
obob2o2bo$o3b2ob2o$5b2o!
This wasn't found directly. I had to monitor the search for thin connections and continue the search from viable partials with new constraints.
-Matthias Merzenich

HartmutHolzwart
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Re: Spaceship Discussion Thread

Post by HartmutHolzwart » May 31st, 2021, 1:57 am

Thanks for giving it a try! That solution is much better. I‘m still wondering whether branching could be supported by some AI that sets up search parameters appropriately reacting on how long some partials persist. Search parameters could be manipulated relatively easy in the dump file of WLS which could also be used to analyze search progress.

Unrelated: Do you have any plans on updating the moving-objects repository?

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Re: Spaceship Discussion Thread

Post by Sokwe » May 31st, 2021, 2:20 am

HartmutHolzwart wrote:
May 31st, 2021, 1:57 am
Do you have any plans on updating the moving-objects repository?
I've been planning to update it again soon. I just need a bit of time to get everything together. I'm still undecided on two things:
  • How should the various new chicken-wire ships be included? I want it to be fairly clear how the components can be used to form chickenwire ships with arbitrary wire length.
  • What should be the name of the new (2,1)c/6 knightship folder. I was previously using 'ships-p6-knight.rle' for the knightships, but we now have higher-period objects at this velocity. Currently, file and directory names only contain numbers, lowercase letters and hyphens. A possible name for the folder would then be 'velocity-2-1c6'. I suppose other options are 'velocity-c3k', 'velocity-c6k', and 'velocity-2c6k'.
-Matthias Merzenich

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Re: Spaceship Discussion Thread

Post by AforAmpere » May 31st, 2021, 3:49 am

Sokwe wrote:
May 31st, 2021, 2:20 am
A possible name for the folder would then be 'velocity-2-1c6'. I suppose other options are 'velocity-c3k', 'velocity-c6k', and 'velocity-2c6k'.
I prefer the first very, very much over the others.
I manage the 5S project, which collects all known spaceship speeds in Isotropic Non-totalistic rules. I also wrote EPE, a tool for searching in the INT rulespace.

Things to work on:
- Find (7,1)c/8 and 9c/10 ships in non-B0 INT.
- EPE improvements.

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Re: Spaceship Discussion Thread

Post by HartmutHolzwart » May 31st, 2021, 8:10 am

Sokwe wrote:
May 31st, 2021, 2:20 am
HartmutHolzwart wrote:
May 31st, 2021, 1:57 am
Do you have any plans on updating the moving-objects repository?
I've been planning to update it again soon. I just need a bit of time to get everything together. I'm still undecided on two things:
  • How should the various new chicken-wire ships be included? I want it to be fairly clear how the components can be used to form chickenwire ships with arbitrary wire length.
    ...
The old chicken ships were mostly generic constructions that work for every widths. The L-type front end has odd/even sub cases, while the triangle constructions have mod 4 cases.

And then there are miscellaneous results for specific small widths, which might be less important overall.

So I would suggest specific sections/files for small widths <= 8 and 4*n+k files for the generic results.

Let me know if you want me to provide reorganized sample patterns! I appreciate your work a lot and use the collection for lookup whenever I work on something spaceship related. Not to mention that I often browse through the collection just for the fun of doing it.

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Re: Spaceship Discussion Thread

Post by EvinZL » June 5th, 2021, 3:09 pm

Took the doodah+186P7H2V0 engine, and challenged myself to turn it into a rake with only weekenders.

Code: Select all

x = 72, y = 195, rule = B3/S23
47bo15bo$46bobo13bobo$45bo3bo2b3ob3o2bo3bo$41b2o3bobo2bo2bobo2bo2bobo
3b2o$40bo2b2o2bo2bo9bo2bo2b2o2bo$41bo3bo4bobo5bobo4bo3bo$41b2o2bo5bo7b
o5bo2b2o$41b2o2bo5b3o3b3o5bo2b2o$41bo2b2o5bo2bobo2bo5b2o2bo$42bo6bobob
2ob2obobo6bo$18b3o10b3o6bob2o23b2obo$17bo3bo8bo3bo2$21bo8bo11b3o21b3o$
17bo7b2o7bo$19b3o2bo2bo2b3o8b2o22b2o$20b2ob2o2b2ob2o9b2o22b2o$42b2o22b
2o$41bo2b2o19bo2b2o$22b8o12bobobo19bobobo$23bob2obo12b3o2bo18b3o2bo$
41b2o2b3o17b2o2b3o$41b2o2b2o18b2o2b2o$22bo6bo10bo23bo$21b3o4b3o8bo23bo
$20bobobo2bobobo7bo2bo20bo2bo$23b2o2b2o10bo2bo20bo2bo$40b3o21b3o$22bo
6bo11bobo21bobo$18b5o6b5o7b2obo20b2obo$18bo3bo2b2o2bo3bo6bobo21bobo$
19b3o3b2o3b3o5bobob2o18bobob2o$38bob2o20bob2o$38b2o22b2o$32b2obo$30bo
4bo2$30bo3bo9b3o10b3o$31b3o9bo3bo8bo3bo2$47bo8bo$43bo7b2o7bo$45b3o2bo
2bo2b3o$30bo15b2ob2o2b2ob2o$30bo$30bo$48b8o$49bob2obo6$33b3o$33b3o7b2o
$32b2o9b2o$35b2o$34bo$35bobo$35bobo2b2o$36bo3b2o$33b2o2b2o$29b2o2b2ob
2o$29bobob2obo$31bo2b2o$29bobo2b2o2bobo7bo12bo$29b2o2b2o3bobo7bo12bo$
33b2o2bo9bobo10bobo$34b3ob2o8bo12bo$35b3o10bo12bo$35b3o11bo3b4o3bo$53b
4o$49b4o4b4o2$51bo6bo$52b2o2b2o5$28b2o$28bo$27b2o4$20bo$19bobo$18b5o$
18bob3o2b2o$19bo5b3o$24b2obo$23bo3b2o3b2o$23bobobo4b2o$23bob2o4$21bo$
20bobo$23bo$20bo2bo$21bob2o$23b3o$20b2ob2o$20b2o2bo$21b3o$22bo14$5b2o
26bo12bo$5bobo25bo12bo$5bo26bobo10bobo$33bo12bo$33bo12bo$34bo3b4o3bo$
38b4o$21b2o11b4o4b4o$21b2o$36bo6bo$37b2o2b2o4$3bo12bo$3bo12bo$2bobo10b
obo$3bo12bo$3bo12bo$4bo3b4o3bo$8b4o$4b4o4b4o2$6bo6bo$7b2o2b2o4$29b2o$
3bo12bo11bob3o$2bobo10bobo11bo3bo$bo3bo8bo3bo13b2o$2bo2bo8bo2bo14b2o$
2bobo4b2o4bobo$3b3o3b2o3b3o$6bo6bo7bo$5bo2b4o2bo6bo$9b2o10bo8b2o$6b3o
2b3o12bo4b2o$24b3o3b2o$25b2o3bo$25b2o2b2o$25bobob2o$23b2o3bo$2bo12bo6b
o2bo4bo$b3o10b3o4bo3bo2bo2bo8bo12bo$5o8b5o3bo6bo2bo7b3o10b3o$5o8b5o3bo
2bo4b2o7b5o8b5o$bo6b2o6bo5b2o14b5o8b5o$2b3o3b2o3b3o23bo6b2o6bo$5bobo2b
obo27b3o3b2o3b3o$7bo2bo32bobo2bobo$5bo6bo32bo2bo$6b6o31bo6bo$6bo4bo32b
6o$44bo4bo$20bob3o$20b2ob2o7$3b3o10b3o$3bobo10bobo$3b3o10b3o$4b2o4b2o
4b2o$9bo2bo$5bobo6bobo$6b10o$8bo4bo$8bo4bo$8bo4bo!

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Re: Spaceship Discussion Thread

Post by Entity Valkyrie 2 » June 5th, 2021, 7:22 pm

shuich01 wrote:
May 29th, 2021, 11:40 pm
No ship for 5c/11 (margin-12,odd) from seed 00 to 03 and 10 to 12 via LSSS.
here are the partials I've searched:

Code: Select all

x = 100, y = 51, rule = B3/S23
11bo34bo5bo30bo7bo$4bo4bo3bo4bo26bobo3bobo28bobo5bobo$3b3o11b3o24bo3bo
bo3bo26bo3bo3bo3bo$2b2obo2bo5bo2bob2o23bo9bo26bo4bobo4bo$bob2o2b9o2b2o
bo22bobobobobobo25b3ob3ob3ob3o$b2o2b4o5b4o2b2o26bobo33bo5bo$3bo3bo7bo
3bo25bo7bo25b4obo5bob4o$bob2obo9bob2obo24b2o3b2o25bobobob2o3b2obobobo$
b2o4bo3bo3bo4b2o21bo3bo3bo3bo22bobobo2bo3bo2bobobo$obo4bo2bobo2bo4bobo
18b3o11b3o20bo3b2ob2ob2ob2o3bo$3bo15bo22bobo9bobo23b4ob2ob2ob4o$o2bo4b
2o3b2o4bo2bo20b4o5b4o23b2o4b2ob2o4b2o$b2obo2b9o2bob2o21bo2bo5bo2bo22bo
3b2obo3bob2o3bo$4b3o9b3o25bo2bo3bo2bo22bo8bobo8bo$2b4o5bo5b4o21b2ob2o
5b2ob2o20bo6b2o3b2o6bo$o5bob7obo5bo59b4o3b4o$3o3bo2bo3bo2bo3b3o55b2o2b
2o7b2o2b2o$2bo3bo2b2ob2o2bo3bo58b2o2b3o3b3o2b2o$40b2o15b2o18b3o3b2o5b
2o3b3o$40bob4o7b4obo16bob4o2bobo3bobo2b4obo$39bo2bob2o7b2obo2bo15bo3b
2o2bob5obo2b2o3bo$39b2obob2o7b2obob2o$39bo2b3o2b2ob2o2b3o2bo15bo5bo3b
5o3bo5bo$41bo3bo2bobo2bo3bo22bo3bob3obo3bo$39bo5bo7bo5bo16bo3b3obo5bob
3o3bo$40b2o2bo2bo3bo2bo2b2o18b2ob2o3bo3bo3b2ob2o$5bobobo3bobobo26b3o5b
3o22bo2b2obobo3bobob2o2bo$38b2o3bo4b3o4bo3b2o19bobo9bobo$5bo3bo3bo3bo
19b3o3b2o3b3o3b2o3b3o$41bob2o9b2obo$5bo3bo3bo3bo22b4obo2bobo2bob4o$42b
2obob2ob2obob2o$5bo3bo3bo3bo22b2ob2obo5bob2ob2o2$5bobobo3bobobo3$81bob
obo3bobobo2$81bo3bo7bo2$81bo3bo3bobobo$43bobobo3bobobo$81bo3bo7bo$43bo
3bo7bo$81bobobo3bobobo$43bo3bo3bobobo2$43bo3bo3bo2$43bobobo3bobobo!
When I saw the first one, I thought it was some kind of middleweight emulator :)
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Re: Spaceship Discussion Thread

Post by EvinZL » June 5th, 2021, 9:08 pm

I don't believe I've seen this small 12c/42 spaceship before?

Code: Select all

x = 36, y = 31, rule = B3/S23
b3o10b3o$bobo10bobo$b3o10b3o$2b2o4b2o4b2o$7bo2bo$3bobo6bobo$4b10o$6bo
4bo$6bo4bo$6bo4bo4$4bobo4bobo$4b3o4b3o$4b3o4b3o$8b2o$8b2o$6b2o2b2o$6b
2o2b2o$2o6b2o6b2o$b2o12b2o3b3o10b3o$b2o12b2o3bobo10bobo$2b2o10b2o4b3o
10b3o$3bo10bo6b2o4b2o4b2o$26bo2bo$22bobo6bobo$23b10o$25bo4bo$25bo4bo$
25bo4bo!

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Re: Spaceship Discussion Thread

Post by ihatecorderships » June 5th, 2021, 9:29 pm

EvinZL wrote:
June 5th, 2021, 9:08 pm
I don't believe I've seen this small 12c/42 spaceship before?

Code: Select all

x = 36, y = 31, rule = B3/S23
b3o10b3o$bobo10bobo$b3o10b3o$2b2o4b2o4b2o$7bo2bo$3bobo6bobo$4b10o$6bo
4bo$6bo4bo$6bo4bo4$4bobo4bobo$4b3o4b3o$4b3o4b3o$8b2o$8b2o$6b2o2b2o$6b
2o2b2o$2o6b2o6b2o$b2o12b2o3b3o10b3o$b2o12b2o3bobo10bobo$2b2o10b2o4b3o
10b3o$3bo10bo6b2o4b2o4b2o$26bo2bo$22bobo6bobo$23b10o$25bo4bo$25bo4bo$
25bo4bo!
Heh, this is real fun.

Code: Select all

x = 197, y = 293, rule = B3/S23
4$39bo12bo$38b3o10b3o$38b3o10b3o3$41bo3b2o3bo$39bob4o2b4obo$39bob4o2b
4obo2$43b6o$42b2o4b2o$42b2o4b2o3$41b3o4b3o2$44bo2bo$43b2o2b2o$43bo4bo
$39b2obo6bob2o$38b3ob2o4b2ob3o$38bo3bo2b2o2bo3bo4bo12bo$39b3o3b2o3b3o
4b3o10b3o$40bo10bo5b3o10b3o3$60bo3b2o3bo$58bob4o2b4obo$58bob4o2b4obo2$
62b6o$61b2o4b2o$61b2o4b2o3$60b3o4b3o2$63bo2bo$62b2o2b2o$62bo4bo$58b2o
bo6bob2o$57b3ob2o4b2ob3o$57bo3bo2b2o2bo3bo4bo12bo$58b3o3b2o3b3o4b3o10b
3o$59bo10bo5b3o10b3o3$79bo3b2o3bo$77bob4o2b4obo$77bob4o2b4obo2$81b6o$
80b2o4b2o$80b2o4b2o3$79b3o4b3o2$82bo2bo$81b2o2b2o$81bo4bo$77b2obo6bob
2o$76b3ob2o4b2ob3o$76bo3bo2b2o2bo3bo4bo12bo$77b3o3b2o3b3o4b3o10b3o$78b
o10bo5b3o10b3o3$98bo3b2o3bo$96bob4o2b4obo$96bob4o2b4obo2$100b6o$99b2o
4b2o$99b2o4b2o3$98b3o4b3o2$101bo2bo$100b2o2b2o$100bo4bo$96b2obo6bob2o
$95b3ob2o4b2ob3o$77bo12bo4bo3bo2b2o2bo3bo4bo12bo$76b3o10b3o4b3o3b2o3b
3o4b3o10b3o$76b3o10b3o5bo10bo5b3o10b3o3$79bo3b2o3bo28bo3b2o3bo$77bob4o
2b4obo24bob4o2b4obo$77bob4o2b4obo24bob4o2b4obo2$81b6o32b6o$80b2o4b2o30b
2o4b2o$80b2o4b2o30b2o4b2o3$79b3o4b3o2$82bo2bo$81b2o2b2o$81bo4bo$77b2o
bo6bob2o$76b3ob2o4b2ob3o$76bo3bo2b2o2bo3bo4bo12bo$77b3o3b2o3b3o4b3o10b
3o$78bo10bo5b3o10b3o3$98bo3b2o3bo$96bob4o2b4obo$96bob4o2b4obo2$100b6o
$99b2o4b2o$99b2o4b2o3$98b3o4b3o2$101bo2bo$100b2o2b2o$100bo4bo$96b2obo
6bob2o$95b3ob2o4b2ob3o$77bo12bo4bo3bo2b2o2bo3bo4bo12bo$76b3o10b3o4b3o
3b2o3b3o4b3o10b3o$76b3o10b3o5bo10bo5b3o10b3o3$79bo3b2o3bo28bo3b2o3bo$
77bob4o2b4obo24bob4o2b4obo$77bob4o2b4obo24bob4o2b4obo2$81b6o32b6o$80b
2o4b2o30b2o4b2o$80b2o4b2o30b2o4b2o3$79b3o4b3o2$82bo2bo$81b2o2b2o$81bo
4bo$77b2obo6bob2o$76b3ob2o4b2ob3o$58bo12bo4bo3bo2b2o2bo3bo$57b3o10b3o
4b3o3b2o3b3o$57b3o10b3o5bo10bo3$60bo3b2o3bo$58bob4o2b4obo$58bob4o2b4o
bo2$62b6o$61b2o4b2o$61b2o4b2o3$60b3o4b3o2$63bo2bo$62b2o2b2o$62bo4bo$58b
2obo6bob2o$57b3ob2o4b2ob3o$39bo12bo4bo3bo2b2o2bo3bo$38b3o10b3o4b3o3b2o
3b3o$38b3o10b3o5bo10bo3$41bo3b2o3bo$39bob4o2b4obo$39bob4o2b4obo2$43b6o
$42b2o4b2o$42b2o4b2o3$41b3o4b3o2$44bo2bo$43b2o2b2o$43bo4bo$39b2obo6bo
b2o$38b3ob2o4b2ob3o$20bo12bo4bo3bo2b2o2bo3bo$19b3o10b3o4b3o3b2o3b3o$19b
3o10b3o5bo10bo3$22bo3b2o3bo$20bob4o2b4obo$20bob4o2b4obo2$24b6o$23b2o4b
2o$23b2o4b2o3$22b3o4b3o2$25bo2bo$24b2o2b2o$24bo4bo$20b2obo6bob2o$19b3o
b2o4b2ob3o$19bo3bo2b2o2bo3bo4bo12bo$20b3o3b2o3b3o4b3o10b3o$21bo10bo5b
3o10b3o3$41bo3b2o3bo$39bob4o2b4obo$39bob4o2b4obo2$43b6o$42b2o4b2o$42b
2o4b2o3$41b3o4b3o2$44bo2bo$43b2o2b2o$43bo4bo$39b2obo6bob2o$38b3ob2o4b
2ob3o$38bo3bo2b2o2bo3bo4bo12bo$39b3o3b2o3b3o4b3o10b3o$40bo10bo5b3o10b
3o3$60bo3b2o3bo$58bob4o2b4obo$58bob4o2b4obo2$62b6o$61b2o4b2o$61b2o4b2o
3$60b3o4b3o2$63bo2bo$62b2o2b2o$62bo4bo$58b2obo6bob2o$57b3ob2o4b2ob3o$
57bo3bo2b2o2bo3bo4bo12bo$58b3o3b2o3b3o4b3o10b3o$59bo10bo5b3o10b3o3$79b
o3b2o3bo$77bob4o2b4obo$77bob4o2b4obo2$81b6o$80b2o4b2o$80b2o4b2o!

-- Kalan Warusa
Don't drink and drive, think and derive.

MathAndCode
Posts: 5141
Joined: August 31st, 2020, 5:58 pm

Re: Spaceship Discussion Thread

Post by MathAndCode » June 5th, 2021, 10:07 pm

Entity Valkyrie 2 wrote:
June 5th, 2021, 7:22 pm
When I saw the first one, I thought it was some kind of middleweight emulator :)
Yes, not many spaceships have superstring fronts. The only example that I can think of is the bulldozer.
I am tentatively considering myself back.

User avatar
wwei47
Posts: 1651
Joined: February 18th, 2021, 11:18 am

Re: Spaceship Discussion Thread

Post by wwei47 » June 10th, 2021, 1:06 pm

Extremely long partial, depth=336

Code: Select all

x = 87, y = 87, rule = B3/S23
4b2o$4bobo$4bobo$8bobobo$3o3bo2bobo$o5bo$b2ob2obob2obobo$6bo7bo9bo$3bo
10bo6b4o$4bobo13bo3b2o$3bo2bo7bobo2b2ob2o$4bo7b2o3b3obobo3bo$3bo2bo4bo
bobob2o3b3o4bo$11b2ob2o2bo3b2o3bo2bo$6b3obo2bo2b2o4bo3b2o2bo$12b2o2b2o
5bo3b5o$10bo3b2o11bo2b3o$11b2ob2o9b2o5bo$11b3o13bo6bo$10b2o19b2obo$9b
2o14b3ob2o$8bo2bo21bobob2o$8bobob3o$8bob4obo18b2o3bo$7b3o2bo21b2obo2bo
$9bo7bo2bo18bo$14bo2bo2bo18bo3bo$11bob4obobo18bo3bo$15bo28bo$12bo2bo4b
o19b2obobo$13b4o3bo24bo$15b2o2bo22bo$16b2obo22bob2o$21bo21bob2obo2b2o$
18b2o3b2o23bobo2bo$21bob2o20bo2bo5bo3bo$46bo6b2ob2obo$21bo2bo28bo6bo$
21bo30b2o3b2ob3o$23bob3o25bo7bo2bo$24bo4bo24bo7bobo$29bo24bob2o4bo$31b
2o30b2o$26b2obo3bo25b3o$28bo3bo27b2obo$29b2ob2obo24b2o$33bo2bo25bo2bo$
62bo3bo$33b3o27bo3bo$62bo5bo2bo$34bo28b2o2b2o2bobo$33bo29b2ob3o2bo$33b
o4bo27b2o3bo2bo$34bob4o31bo3bo$35b2o3b2o32b2o$69bob2o$36bo4bo26bob2o$
36bobo2bo26bobob2ob2o$35bo2bo30bo2bo3b2o$36bo6bo29bo2b2o$37b2o4b3o27b
3o$38b2o3b3o30b3o2b2o$38bob2o4b2obo27b2obo2bo$42bobo3bob2o21b5obobobo$
39b2obo7b2o21bo4bo2bo$46bo26b3o2b2obo4bo$47bo3b2o22b2obo3b3obo$48bob3o
23bob2obob3o$49b3o4b2o18b3ob3obo$55bo2bo21bo$56b2o22bo$49b5ob2o24bo$
55bob2o21bo$50bo6bob2o2b3o$52bobo5bo2bobo$53b2o2bo2bo2bob2o$57b3obobo
2b3o$58b2ob3o4bo$61b2ob5o$63bobobo$62bo5b3obo$61bob3ob2o2bo$61bo4bobo$
62b2o2b2o$66b3o$67bo$65b2o!
EDIT: Depth 364

Code: Select all

x = 93, y = 93, rule = B3/S23
4b2o$4bobo$4bobo$8bobobo$3o3bo2bobo$o5bo$b2ob2obob2obobo$6bo7bo9bo$3bo
10bo6b4o$4bobo13bo3b2o$3bo2bo7bobo2b2ob2o$4bo7b2o3b3obobo3bo$3bo2bo4bo
bobob2o3b3o4bo$11b2ob2o2bo3b2o3bo2bo$6b3obo2bo2b2o4bo3b2o2bo$12b2o2b2o
5bo3b5o$10bo3b2o11bo2b3o$11b2ob2o9b2o5bo$11b3o13bo6bo$10b2o19b2obo$9b
2o14b3ob2o$8bo2bo21bobob2o$8bobob3o$8bob4obo18b2o3bo$7b3o2bo21b2obo2bo
$9bo7bo2bo18bo$14bo2bo2bo18bo3bo$11bob4obobo18bo3bo$15bo28bo$12bo2bo4b
o19b2obobo$13b4o3bo24bo$15b2o2bo22bo$16b2obo22bob2o$21bo21bob2obo2b2o$
18b2o3b2o23bobo2bo$21bob2o20bo2bo5bo$46bo5bob2o$21bo2bo$21bo30bo3bo$
23bob3o24b6o$24bo4bo22bo3b2o$29bo26b3o$31b2o$26b2obo3bo22bo7bo$28bo3bo
26b2ob2o$29b2ob2obo21bob3obo2bobo$33bo2bo19b3o8bob2o$56bobob2o2b3o$33b
3o25bo5bo$62b2o3bo2bo$34bo26bo5bobobo$33bo29b4o2bo2bo$33bo2bob3o23b2o
4b2o$34bo4bo24bo2b3o2bo$35b2o2bo25bo2bo3bobo$36bo2bo27b2o2b2obo$38b4ob
o2b2o21bo4b3obo$39b3o3b2o29bo2bo$41bo4b2o25bobo2b2o$44b2o26b2o2bo2b3o$
44b2obo27b3o2b2o$45bob2obo26bobo$44bo4bo27b2ob2obobobo$44b2o3bobo26bo
6bobo$43bo3bo3b3o24bo3bo3bo$47bo3b2obo26b2o3bo$45bobo3bo29b2obo2b2obo$
46bob3o2bobo29bo4bo$45bo7b3o32bo$46bo3b2obo2bo28bo2bo2b2o$46bo2bo2bo
31b3obobo$50bobo2bo28b2ob4o$51bob3o3bo24b2o2bo$58b2o28bo$54b3o$56bobob
o$56b2ob2o$60b3o$56bobo3b3o$57b3obo$59b2obo$59b2obo2b2o$64b3o$62bo$66b
o3b3o$62b2o3bob4o$64b2o4bo$62b2o2bo4bo$66bob6o$71bo$66b2o2b2o$69bo$69b
o!
Help me find high-period c/2 technology!
My guide: https://bit.ly/3uJtzu9
My c/2 tech collection: https://bit.ly/3qUJg0u
Overview of periods: https://bit.ly/3LwE0I5
Most wanted periods: 76,116

shuich01
Posts: 36
Joined: March 27th, 2021, 8:40 pm
Location: PRC

Re: Spaceship Discussion Thread

Post by shuich01 » June 27th, 2021, 5:11 am

5c/11 w13o seed 04 and 09 both report negative via LSSS.
here are the partials:

Code: Select all

x = 66, y = 59, rule = B3/S23
8bo9bo24bo19bo$7bobo7bobo22bobo4b3o3b3o4bobo$6bo3bo5bo3bo20b2ob2o3bobo
3bobo3b2ob2o$6bo3bo5bo3bo23b2o2bo2bo3bo2bo2b2o$5b4obo5bob4o23b2o2bo7bo
2b2o$4b2ob2o9b2ob2o21b2o15b2o$4bo17bo19b2o2bobobo5bobobo2b2o$4bo2bo11b
o2bo19bobo2b13o2bobo$8bo9bo24bob3o2bo2bo2bo2b3obo$4b4o2b2o3b2o2b4o21bo
bo3b2o3b2o3bobo$3bo6b2o3b2o6bo18bo7b3ob3o7bo$41bo4bo3b2o3b2o3bo4bo$b3o
19b3o16bo3b2obo3bo3bob2o3bo$b3o2b2o11b2o2b3o15b2o2b2ob3ob3ob3ob2o2b2o$
2bobo3b2o7b2o3bobo17b2o2bo4b5o4bo2b2o$3b4o3bo5bo3b4o$3b2o17b2o$5b2o3bo
5bo3b2o$4bo2b2o9b2o2bo$4b3o13b3o$2bo2bo15bo2bo$7b3o7b3o$3b4o3bo5bo3b4o
$3bobobo2bo5bo2bobobo$5bob3o7b3obo$2bo7bo5bo7bo22bobobo3bobobo$bo2bo2b
4o5b4o2bo2bo$2bobo5bo5bo5bobo22bo3bo3bo3bo$5bob3o7b3obo$2bob3o2b2o5b2o
2b3obo22bo3bo3bobobo$2bobo3bobo5bobo3bobo$5bo3bo7bo3bo25bo3bo7bo$6b4o
7b4o$9b2o5b2o29bobobo3bobobo$11bo3bo$3b3o6bobo6b3o$2bo2bo3b2o2bo2b2o3b
o2bo$2bo4bo3b5o3bo4bo$bo5b2o2bo3bo2b2o5bo$3b2o2b2o3b3o3b2o2b2o$b2o4bob
obobobobobo4b2o10$7bobobo3bo3bo2$7bo3bo3bo3bo2$7bo3bo3bobobo2$7bo3bo7b
o2$7bobobo7bo!
Still wandering ...

mscibing
Posts: 105
Joined: May 18th, 2010, 8:30 pm

Re: Spaceship Discussion Thread

Post by mscibing » June 28th, 2021, 6:06 pm

Some more (3,1)c/8 partials

Code: Select all

x = 113, y = 44, rule = B3/S23
7bo49bo29bo$6b4o45b4o27bobo$6bob2o45bo3b2o24b2obo$9bo45bobo3bo24b2o5bo
$8bobo40bo4b2o3bo22bo8b2o$4b2ob3o40b3o4bo3bo22bo8bob2o$5bo43bo2bo4bo2b
o23bo2b3o5b2o$3b2o4bob3o35b3o6bobo24b2o3bo2b2obo$2b2o4bo40bobo5b3o27bo
5b2obo$bobob2o7bo35bo35b2o3bobo2bo$3o8b2o2bo26b3o2bo3bo2b2o30bo10bo$b
2o12b2o25bo2bo8bob2o40b2o$b2o3bo34bo5bobo6bob2o28bo4bo5b2o$bo3bob2o6b
2o24bo2bob3o6b2ob2o27b2o2bo2bo3b3o$bobo5b2o2bob2o24bo4bo8b2o30bo7b2o2b
obo$b3o2b5o3bo2bo24b3o2b2o2b2o3bo2bo27b2ob2o3b2o2b2obo$6b2o3bo2b4o24b
2o3bo2b3o4bobo27bob3o4bo2bo3bo$6b2o6bo29bo2bo3b2o3bobo31bo2bob2o6bo$5b
o4bob4o24b3o3bo6bo32bobo4b2obo6bo$3b3o3bo2bo5bo26bo3b4o3bo33bo2b2o7bo$
3bobob2o3bo4b2obo20bo2bo3bo6bo30bo3bo8bob2o$6b2o8b2o3bo19bo2bo2bo2bob
2o32b2ob2o5b3o3b2o$5bo2bob2o3bobobo2bo18bo5bo5bo34b2o3b6o3b3o$5bobo3b
2ob2obo27bo2bo3bobo36bo5b2o$4bo3b2o3bo3bo2b2o20b2ob3o3bo2b2o35bo5b3obo
$4b2o6b3obo3b2obo18b2obob2obo4b2o35bo6b3o2b2obo$5bo6b2ob2ob2ob2o20b2o
2b2obo2bo2b2o34bo3b4ob2obo2b2o$5bo5bo3bo5bo20b3o4b6obob2o34b2o5bob4o3b
o$6b2obob2obob2o4bo19b2o4b2obo2bo5bo35bobo2bo6bo2bo$10b2o3b2o3bo2bo23b
o2b2obo6bo34bobobo3bo$10bob2o2bobo2bo2bo21b3o3b5obobobo31bo3bo4b4obo$
10bo4b3o4bo2bo21b2o5bo3bobo2bo32b2o7b2obo$8bo5b2obo7bo26bobobobo3b3o
29bo4b2o2bob2obob2o$10b2o4bo4bo2bo21bo8bobo4b3o33bobo2bo4bo2b2o$6b2o4b
o7bob2o24b2o3b2o7b2o30b3o3b2o3b2ob2ob2o$6bob2o6b2ob4o25b2o2b2o8b2o$5b
2obob2o2bo4bo25b3obo5b4o2b2o$6bo3b2o3b2o31b2obob2ob3o$6b3o4bobo28bo2bo
bo9bo2bo$6b2obo3bob2o2b3o22bo4bob3o2b2ob3o$6b2o6b4o27bobo3b6o4b3o$7bo
3b2o2bobob4o$7b3obo5bo2bo$10b2o3b3o4b2o!
-- Andrew Wade

Schiaparelliorbust
Posts: 3686
Joined: July 22nd, 2020, 9:50 am
Location: Acidalia Planitia

Re: Spaceship Discussion Thread

Post by Schiaparelliorbust » July 1st, 2021, 10:06 am

I thought I was searching for a glide-symmetric c/6d in rlifesrc, but I accidentally searched for a glide symmetric 2c/14d and I got a pretty long max partial (for this speed):

Code: Select all

x = 37, y = 37, rule = B3/S23
6$6b3o$5bo3bo$5bo2b3o$9b3o$9bobo$8b2o$8b2ob2o$16bo$10bo2b3obo$11b4o$
15bo2b2o$16b2obo$21bo$18b2obobo$17b3o3bo$17bo6b2o$17bobo4bo$18bo2b2obo
bob2o$19b4o3b4o$21bob3o$22bo3b2obo$29b2o$22bo2b2o2b2o$23bo2bo$24b3o$
26bo!
Hunting's language (though he doesn't want me to call it that)
Board And Card Games
Colorised CA
Alien Biosphere

User avatar
Gustone
Posts: 744
Joined: March 6th, 2019, 2:26 am

Re: Spaceship Discussion Thread

Post by Gustone » July 6th, 2021, 10:14 am

known?

Code: Select all

#(2,16)c/50 thing
x = 80, y = 247, rule = B3/S23
23bo11bo$22b3o9b3o$21bo2b2o7b2o2bo$20bo3bobo5bobo3bo$19b2ob2ob2o5b2ob
2ob2o$19b4o3bo5bo3b4o$19bo3b4obobob4o3bo$23bo11bo$18bobo3b2o2bobo2b2o
3bobo$19bo4bobo5bobo4bo2$22b2obo7bob2o$22b5o5b5o$21b2o4bo3bo4b2o$24b4o
3b4o$18bob3obobobobobobob3obo$17b3o2bo5bobo5bo2b3o$16b2o2bo7bobo7bo2b
2o$15b2o3bo4bo7bo4bo3b2o$25bobo3bobo$25bo2bobo2bo$18b2o6b2o3b2o6b2o$
13b3o2bo21bo2b3o$15bo3b2o4bo7bo4b2o3bo$15bo3bobo15bobo3bo$16bo3b3o13b
3o3bo$17b2o4bo11bo4b2o$20b2o2bo9bo2b2o$18bo21bo$20bobobo9bobobo$18bobo
bo13bobobo$17bo2bo2b3o7b3o2bo2bo$17bobo9bo9bobo$17bo2bo2bo4b3o4bo2bo2b
o7b3o9b3o$21bo4bob3obo4bo11bobo9bobo$17bo6bobo5bobo6bo6bo2bo9bo2bo$16b
o7bob2o3b2obo7bo5bob4o5b4obo$17bo3b2obob7obob2o3bo4b2o4bobo3bobo4b2o$
28b3o16b3ob2obo3bob2ob3o$22bo13bo8bo8bo3bo8bo$45bobo2b2obo5bob2o2bobo$
21bo15bo6bo3b2o4bo3bo4b2o3bo$21b2obob2obob2obob2o7bobo5bo5bo5bobo$21bo
15bo8bo4b3o5b3o4bo$21bobo11bobo$20bo3bo9bo3bo11b2obo5bob2o$21bo2bo9bo
2bo10b2ob2obo3bob2ob2o$19bo3bo11bo3bo8b2ob2ob2ob2ob2ob2o$22bo13bo8b2o
8bobo8b2o$19bo19bo3b2o3bob6ob6obo3b2o$19b3o15b3o4bobo3b2o9b2o3bobo$21b
3o11b3o4bob2o3bo13bo3b2obo$22b2o12bo5bobo6b3o5b3o6bobo$34b3o5b2o25b2o$
10bo7bo15bo19bo3bo$9b3o5b3o14b3o14bo3bobo3bo$8bo2b2o3b2o2bo15bo8b2o5bo
bo3bobo5b2o$7b2ob9ob2o11b2ob2o5bo2bo19bo2bo$8bob2o5b2obo25bo19bo$7b3ob
2o3b2ob3o11bo3bo5b2o23b2o$7b3o4bo4b3o12b3o8bo9b3o9bo$10bo7bo24b2o9bo3b
o9b2o$7bo2bo7bo2bo21b2ob2ob6obob6ob2ob2o$6bobo11bobo12bo6bo3b2ob2obo3b
o3bob2ob2o3bo$7b2obo7bob2o13bo6b4ob2o2bo2b2ob2o2bo2b2ob4o$9b2o7b2o15bo
6b3o2b2o5b2ob2o5b2o2b3o$10bo7bo28b2o4bo5bo4b2o$9bobo5bobo12bo14bo17bo$
8bo3bo3bo3bo10bobo8bo$8bo2bo5bo2bo10b2o7bobo7b2o9b2o$8bo2b2o3b2o2bo20b
2o6b2o11b2o$8b2ob2o3b2ob2o29b2o9b2o$9bo9bo29bobo9bobo$8bo11bo15bo13bo
11bo$6bobo11bobo12bobo$5b2obo2bo5bo2bob2o11bobo$4bobo15bobo11bo$3bo6b
2o5b2o6bo5b2o$4b2obobo2bo3bo2bobob2o6b2o$5bobobobo5bobobobo$7b3o9b3o$
6bobo11bobo$5bo3bo9bo3bo12bo9bo$5bo4bo7bo4bo11bobo9b2o$11bo5bo17bobo8b
2o$5b3o2bo7bo2b3o12bo$10bo7bo12b2o$10bobo3bobo12b2o$8bobob2ob2obobo$b
4o3bo4bobo4bo3b4o$o2b2o6b2o3b2o6b2o2bo$7bo4bo3bo4bo14bo$2obobob2o11b2o
bobob2o6bobo$2bo23bo8bobo$4b4obo9bob4o11bo$6bo2bo9bo2bo8b2o$8bo11bo10b
2o19bo$4bobo15bobo28bo$2b2o21b2o24b3o2$2bobo19bobo9bo$bo2bo19bo2bo7bob
o$bo2bo19bo2bo7bobo$2b3o8b3o8b3o9bo$2b3o8b3o8b3o$2b2o8bo3bo8b2o4bo$2b
3ob5obo3bob5ob3o4bo$3b3o6bo3bo6b3o$5b2o5b5o5b2o$6bo4bo2bo2bo4bo13bo$7b
o2bo7bo2bo13bobo$3bo4bobo7bobo4bo9bobo18bobo$3bobo17bobo10bo20b2o$3bob
2ob2o9b2ob2obo31bo$7bo2bo7bo2bo$3bo21bo$3b3o3bo9bo3b3o$4bo19bo$5bo2bo
11bo2bo12bo$4bo3bo11bo3bo10bobo$4bo3bo11bo3bo10bobo$9b2o7b2o16bo$5bo5b
o5bo5bo$6bo3b2o5b2o3bo$7b3o9b3o$63bo$12b2ob2o44bobo$11bo5bo18bo25b2o$
35bobo$35bobo$13b3o5b3o12bo12b3o5b3o$12bo3bo3bo3bo23bo3bo3bo3bo$12b2o
3bobo3b2o23b2o3bobo3b2o$12bob2o2bo2b2obo23bob2o2bo2b2obo$16b5o31b5o$
11b2o5bo5b2o21b2o5bo5b2o$12b2o9b2o11bo11b2o9b2o$11b2ob2o5b2ob2o9bobo9b
2ob2o5b2ob2o$12bo11bo10bobo10bo11bo$9b2obob2o5b2obob2o8bo8b2obob2o5b2o
bob2o3bo$13bo9bo25bo9bo8b2o$67b2o$14b2o5b2o27b2o5b2o$13b3o5b3o25b3o5b
3o$12b4o5b4o23b4o5b4o$12bo11bo11bo11bo11bo$13bo2b2ob2o2bo11bobo11bo2b
2ob2o2bo$13b3o5b3o11bobo11b3o5b3o$14b2o5b2o13bo13b2o5b2o$10b2ob2o7b2ob
2o19b2ob2o7b2ob2o$9bo3b2o7b2o3bo17bo3b2o7b2o3bo$8bo5bo7bo5bo15bo5bo7bo
5bo$8b2obo2b2o5b2o2bob2o15b2obo2b2o5b2o2bob2o$8b2obo3bo5bo3bob2o15b2ob
o3bo5bo3bob2o8bo$11bob3o5b3obo10bo10bob3o5b3obo12bo$10bob2o9b2obo8bobo
8bob2o9b2obo9b3o$35bobo$10b2o13b2o9bo9b2o13b2o$9b6o7b6o17b6o7b6o$10bob
3o7b3obo19bob3o7b3obo$9b2o3bo7bo3b2o17b2o3bo7bo3b2o2$14b3o3b3o27b3o3b
3o$12b3obo3bob3o11bo11b3obo3bob3o$6b2o4bo4bobo4bo4b2o4bobo4b2o4bo4bobo
4bo4b2o$4b2ob2o5b3o3b3o5b2ob2o2bobo2b2ob2o5b3o3b3o5b2ob2o$4b2o5bo13bo
5b2o3bo3b2o5bo13bo5b2o$5bob5o4bo3bo4b5obo9bob5o4bo3bo4b5obo$7b2o2bo4bo
3bo4bo2b2o13b2o2bo4bo3bo4bo2b2o11bobo$8b2ob3o9b3ob2o15b2ob3o9b3ob2o13b
2o$6bo5b2o9b2o5bo11bo5b2o9b2o5bo11bo$11bo13bo21bo13bo$6bo2bo17bo2bo5bo
5bo2bo17bo2bo10b2o$7bobo17bobo5bobo5bobo17bobo11b2o$7bo21bo5bobo5bo21b
o$6b3o19b3o5bo5b3o19b3o$5bo2bo19bo2bo9bo2bo19bo2bo$5bo25bo9bo25bo$6b3o
9bo9b3o11b3o9bo9b3o$7bo9b3o9bo6bo6bo9b3o9bo$16bo3bo15bo15bo3bo$6b2o3b
2o3bobobo3b2o3b2o5bo5b2o3b2o3bobobo3b2o3b2o$5bob2ob2ob4obob4ob2ob2obo
9bob2ob2ob4obob4ob2ob2obo$10b2ob2o2b3o2b2ob2o19b2ob2o2b3o2b2ob2o$12bob
o7bobo23bobo7bobo$9bo2b3o7b3o2bo17bo2b3o7b3o2bo$8bo3b2o9b2o3bo15bo3b2o
9b2o3bo$7b3o17b3o13b3o17b3o$6bo2bo2b2o9b2o2bo2bo11bo2bo2b2o9b2o2bo2bo$
9bo2b2o9b2o2bo7b3o7bo2b2o9b2o2bo$6bo5b2o9b2o5bo11bo5b2o9b2o5bo$7b6o11b
6o13b6o11b6o$10b2o13b2o19b2o13b2o$11bo13bo21bo13bo$9b3o13b3o17b3o13b3o
$8b4o13b4o15b4o13b4o$9b2o2bo9bo2b2o17b2o2bo9bo2b2o$8bo2b2ob2o5b2ob2o2b
o7bo7bo2b2ob2o5b2ob2o2bo$11b4o7b4o10bo10b4o7b4o$10bo15bo9bo9bo15bo$16b
o3bo31bo3bo$14bo2bobo2bo27bo2bobo2bo$14bobo3bobo27bobo3bobo3$45bo11bo$
43b2ob2o7b2ob2o$35b3o5b2ob2o7b2ob2o$42bo3b2o7b2o3bo$42b3o13b3o$45b3ob
2ob2ob3o$41b3o5b2ob2o5b3o$40bo5b2o7b2o5bo$39bo6b2o2bobo2b2o6bo$45b3o2b
obo2b3o$39bo6bo9bo6bo$40b2o5bo7bo5b2o$44b2o2b2o3b2o2b2o$44b5o5b5o$42bo
7bobo7bo$41bo2bo3b3ob3o3bo2bo$38b3o21b3o$38b2ob2obo2bo2bobo2bo2bob2ob
2o$38b3o6bo2bobo2bo6b3o$38b3o7bo5bo7b3o$36b2ob2o6b2o5b2o6b2ob2o$36b4o
7b2o5b2o7b4o$47bo7bo$49bo3bo$40b3o6bo3bo6b3o$42bo17bo$38bo25bo$38bo2bo
8b3o8bo2bo$40b2o4bo3b3o3bo4b2o$38b2ob2o2b3obobobob3o2b2ob2o$37bo2b3o2b
obo2bobo2bobo2b3o2bo$36b3ob2o3b3ob2ob2ob3o3b2ob3o$36b2o7bob9obo7b2o$
37bob3o3bob2obobob2obo3b3obo$41b3o5bo3bo5b3o$42bo17bo$43b3o11b3o$44b2o
11b2o$44bobo9bobo2$46bo9bo$45bo11bo!

User avatar
iNoMed
Moderator
Posts: 607
Joined: August 29th, 2020, 3:05 pm
Location: Scotland

Re: Spaceship Discussion Thread

Post by iNoMed » July 6th, 2021, 10:35 am

Gustone wrote:
July 6th, 2021, 10:14 am
known?

Code: Select all

#(2,16)c/50 glider-supported reaction
This reaction was known almost immediately after the period-21 3c/7 orthogonal rake was completed in January, though not much is possible with it (aside from a 3c/7 orthogonal "flying-wing" component constructed soon after).

Code: Select all

x = 35, y = 5, rule = B3/S23
4b2o3b2o3bo3b2ob2o3b2ob2o$2o2bobo3bo2bobobobobobobobobobo$obobo2bo2bob
o2bobo2bo2bobo3bobo$2bobo3bobobobo2bo5bobo3bobob2o$b2ob2o3b2ob2o3b2o3b
2ob2o3b2ob2o!

User avatar
dexter1
Posts: 71
Joined: February 26th, 2020, 8:46 am

Re: Spaceship Discussion Thread

Post by dexter1 » July 10th, 2021, 11:04 am

I'd like to share some progress of my efforts in c/6d technology.

First, i was trying to stabilize wwei47 "Help" pattern in this post
From JLS i discovered that a pre-beehive was able to sustain its debris. Via a second small JLS search with the spark tail of the 775P6H1V1 superslug (* self-named) i found a way to regenerate the beehive. This all came together in the following pattern where the "help" pattern is escorted by either two 775P6H1V1 or one 775P6H1V1 and one 409P6H1V1.rle (#5 in jslife ships-c6d.rle with a sparky tail attached):

Code: Select all

x = 164, y = 138, rule = B3/S23
13b2o$11b2o2bo2$12b2o$9bo2bo$8b2obo$12bo2$5b2o6b3o$5bobo6bo2b4o$3bo2b
3o4bo4b2obo$2bo3b3o4b8o$b2o6bo5b2o6b2o$2o4b5o12b2o$11bo5b2o6bo$8bo2bo
4bo2bo4b2o$8bobo3b6obo3bo$13bo3b2obo3bo$9b3o6b2o4bo$21bo$9bo4b2obob4ob
3ob4o$10b3o6bo4b3o2b2o$13b3o$13bobo3bo2b3o$13bobo2bob4obob2ob2o$17b2ob
o2bobob2o4b2o$21b3obob2o2bob2o75bo$20bo2bobo83bobo$19b2o2b3o13bo68bo2b
o$19b2o10b2o5bobo66b2obo$20b2o3bobo2bo3bob3o68b2o$25bobobo4bobobobo63b
o2b2o$26b5o8b2o62b2o$26bobo2b3o5bobo61bo$27bo4b2ob2o3bo60b2o2bo$38bo
62b2o$35bo2bo2bo$30bo2bo5b4o4bo50b4o2bo$29b2obo12b2o51b6o$30bobob3o2bo
b2o2b2o2bo48b4o$33bo2b2o3bobo2b3o$37bo4b2o4b2obo42b2o$37b3o2b2o6b2o41b
o2bo$38b2o10bobo40bo2bobo$51b2o2bo36bo6bo$38b2o7b5obobo40bo2bo$38bo6b
2ob6obo33b3ob2obo2b2o$38b2obo3b2o3b2ob2o34bo2bo2bo3bobo$41bo6bob3o38b
2o6b4o$43bo4b5o33b3o11bo2bo$41bo2bo6bo2bo4bo26bo2bo11bo8bo2bo$41bo3bo
4bo3bo3b2o24bo16b2o6b2ob2o$43bo2bo3bob2o3bo2bo22bob3obo13bo9bo$46bo3bo
6b3o22b2o2b3o15bo2b3ob2o$44bo2bo3bobobob3o4b2o38bo2bo4bo$45bobo7b2ob2o
4b2o17bo20bo4b2ob2o$45bobo8bo2bo6bo13b3o25bob2o$52bo3bo2bo4bobo12b4o
25b4o$52b3obo7bobo2b2o7bo23b3o2b3obo4bo$51bo7bob2o5bo2bo6bobo20bobo3bo
2b2o3bob2o$52bo6bo2b2o15bo20b3o4bo4bo3bobo$59bo8bob2o35b2ob3o2b3o$54bo
bo4b2o8bo30bobo5bo2bob2o6bo$55b2o9bobo2b2o38b3o7b2obo$55b3o6b2obobob2o
38b2o4bo2bobo$55bo2b2o4bob2o4bo37b2o2bo5bo4bo$56bo7bobo43bo5b2o3b2o2b
2o$64b2obo2b2o44b2obobo2bo$58bo3bo3b3o3bo46b3ob3o$58b2o2bo2bo4bo2bo42b
o4bo2bobo$62b2o5bo5b3o37bo8bo3b2obo$64bo4b5obo37b2o7bobo3bo2b3o$65bo2b
2o2bo5bo36bo5bo3bob2o2b3o$76bob2o37b6o2bobo3b2o$71bo4bo42bo6bo$71bo5b
2ob2o3bo32bo6b2o$70bo2b2o8bo3bo30bo4bo4b2o$71b3o9bo3bo33b2obo3b3obo$
73bob2o5bo4bo32bo3b2o2b2obo3b2o4bo$75bo6bo2bo35bo2bo4bo2b2o4b2obo$74bo
8b4o35b2o4b2o4bo2bo$78b2o5b2o42bo5bo2b2o$78b2o9b2o48bo$78bobo4bo4b2o
38b2o4bo2bo$78b3o2bob4o2b2o37b2o4bo2bo$77bo3b2o2b4o4b2o34bo2bo2bo4b2o$
77bobo6bob2o2bobo40b3o2bob2o$78bo4b4obo8bo33b2o3bobo2b3o$83bo2bobo2bo
5bo32bo11bo$83bobo2bo7bobo31b3o5b3obo3bobo$82b2ob2o5b2obo35b2o4bo2bobo
2b2ob2o$82b3o4b2ob2o5bo37b2o7bo3bo$84b2o13bob2o44bob3o$85bo7b2o4b2o44b
o4b2o$85bo4b2o2bo4bo4bo35b3o2b2obobo$89bo2b4o2b2o3bobo39b2o$89b2obo4bo
bo3bo2bo34bob2o3b2o$88bo5bo7bo3bo34bo2b2ob2o2bo$89bo3b5o5b3o39bo2b2ob
3o$91b2obo3b2obo2bo36bobo3bobo3b3o$92bo2bo4b2o48bo3bobo$98b2o50b2o3b2o
$96b3o3b3obo45bobo6b3o$96bo5b6o3bo40bob3o3bo$103bo5b2o3b2o36b2o3bo2bob
2o$96b4o4bo4b2o2bob2o37bo2bo3b3o$97b3o3bobo5bobob2o39b2o$97b2o6bo31b2o
16b2o2bo$106bo30bobo19bo$104bo2bo3b2o24bobo14bo3bo$104bo4b2ob2o27bobob
o7bo$106bo5bo3b2o15b3o3bo2bobo8bo4bo$105bobo5bobobo15bo5bo14b4o$105bob
4o4bo18b2ob2obob2obobo$111b2o2b2o3bo18bo7bo$104b2o5bobo6bob2obo10bo10b
o6bo$112b5o3bo16bobo13bobo$112b2o8bo2bo10bo2bo7bobo2b2obo$122b2o13bo7b
2o3b3obo$116bo2b3ob2o11bo2bo4bobobob2o$115b3o2b2o22b2ob2o2bo$118bo4bob
o13b3obo2bo2b2o$115b2o3bob3o20b2o2b2o$116bobo3bob2o17bo3b2o$117b4o5b2o
16b2ob2o$118b2o3b2o2bo16b3o$124bo3b3o12b2o$124b2o4bo5b2o4b2o$125b2ob2o
bo3bo2bo2bo2bo$125bobobo3bo4bo3b2o$126b2obo2b2o4bo$130b3o5bo$135bobo$
133b2o$129b2o$128bo2bo$128bob2o$128bob2o!
Next, i experimented with the asymmetric pushalong listed in jslife (#4 in ships-c6d.rle).
It turns out that the slug and superslug variants can support the pushalong as well. Some can even support more than one:

Code: Select all

x = 137, y = 110, rule = B3/S23
69bo$68bobo$67bo$67bo$65bo4bo$64bo$64bo4bo$65b5o$69bobo$60b3o6bob2ob2o
$60bo8bob2ob3o$58b2ob2o7bo5b2o$57b3o15b2o$26b2o24b2o2bo6bo2bo6b3o3b2o$
26b3o8b3o11bobo2bobo5b4o4bo2bo2b2obo$13b3o9bo2bo7bo4bob2o2b5o5bo9bo4b
4o3bo$6bo5b2o14bo3bo3bo2b3ob2obo3bobo12bobo6b2o6bo$2bo2bo5b2ob3ob2o4bo
3bo2b3ob3obo3bo2bo3b2ob2o10bobo2b2o3b2o$b2o2bo3b4o3b2obo4bo2bo2b2o9b2o
4bo2bo3bo11bo3b3obobo3b2o$2o2b2ob2o8b3ob2obo3bob2obo3b2o4bo4bobob2o12b
o7b3obo2bo$21bo5b2o2bobo2b2ob4o6b2o14bobo5bo6b2ob4o$4b3o10bo3bobo4bo2b
2o2bobo4bo22bo2bo4b3o6bo4bo$17b2o3bo15b4o9bobo19b3obo2bobobo$39b2o25bo
2bobob2o4b3obo$68b2obo2b3o7bo$71bo4b2o2b3ob3o$72bo8bo4b2o2bo$77bo3bo5b
2obo$75bo5bo7bo$76bo4bo$77b2ob3o3b3o4b3o$76bo4b2o3b3o5bo$76bo8bo3bo4bo
$81b2o3bo2b2o2b2o2bo$82bo11b2obo$86b2o4bo2bo$89b5obobo$86bo4b4o3bo$85b
obo6b2o2bo3bo$55b2o9b2o13b2obo3bobo3b2o3bob3o$43b2o9b2o10bo5b2obo2b3ob
2ob2obo4bo4bo4bo$41bob3o9bo5bobo4b2o2b4o6b2o5b2o2b3o7b2obo$31b4o4bo6bo
15b3o5bo4bo5bobo9bobobo7b3o$30b5o3b2o6b2o4bobo4b2o4bob3o2b4o2bo2bob2o
11bob2o5b2obo$29bo6bobo9b2ob4o4bo3bo5bo4b2obobo27b2o$29bo2b4o3b3o4b2o
6bo6bo2b5ob4o6bo14bo7bo4b4o$30bob2o2b5o4bo4bo5bobo2b3obo5b3o4bobo13b2o
6b2o5bob2o$36b3o7bo4bo5bo3b2o9bo6b2o12bo2bo4bo9b2o$46bo19b3o2bo7bo14bo
bo4b2obo$96bo5bob2o$98bo4b2o3b2o$97b2ob2o5b2obo3bobo$100bobo2b2obobo2b
o2bo$103bob2obo5bob2o$100bo2b4o2bobo3b3o$115b3o2b2o$100b2ob2o5bobo3b2o
b2obo$112b2ob2o5bo$107b3ob3ob2o4b4o$107bobo2bo3bobo3b2ob2o$79bo27bo$
78bobo34bo3bo$77bo37b3obo4bo2bo$77bo45bob2o$75bo4bo30bobo7b5o$74bo35b
2ob2o4b2o4bob2o$74bo4bo33b2o6bo4b3o$75b5o38bo2bob2ob2o$79bobo36bo2bob
2o2b2o$70b3o6bob2ob2o28b3o3b3o3b2o$70bo8bob2ob3o27b4o3b2o8b2o$68b2ob2o
7bo5b2o29bo2b2obob2o2bo3bo$67b3o15b2o31bobo3b4o3bobo$36b2o24b2o2bo6bo
2bo6b3o3b2o36bo4b2obo$36b3o8b3o11bobo2bobo5b4o4bo2bo2b2obo44bo$23b3o9b
o2bo7bo4bob2o2b5o5bo9bo4b4o3bo37bo5b3o$16bo5b2o14bo3bo3bo2b3ob2obo3bob
o12bobo6b2o6bo33b4o$12bo2bo5b2ob3ob2o4bo3bo2b3ob3obo3bo2bo3b2ob2o10bob
o2b2o3b2o39bo2b2o$11b2o2bo3b4o3b2obo4bo2bo2b2o9b2o4bo2bo3bo11bo3b3obob
o3b2o36b2ob2o$10b2o2b2ob2o8b3ob2obo3bob2obo3b2o4bo4bobob2o12bo7b3obo2b
o$31bo5b2o2bobo2b2ob4o6b2o14bobo5bo6b2ob4o33b3o$14b3o10bo3bobo4bo2b2o
2bobo4bo22bo2bo4b3o6bo4bo$27b2o3bo15b4o9bobo19b3obo2bobobo$49b2o25bo2b
obob2o4b3obo$78b2obo2b3o7bo$81bo4b2o2b3ob3o$82bo8bo4b2o2bo$87bo3bo5b2o
bo$85bo5bo7bo$86bo4bo$87b2ob3o4bob2obo$86bo4b2o3b3o$86bo12b2o2bo$91b2o
3b3obo3bo$92bo3bobo2bo2bo2b2o$96b3o2b2ob3o2bo$97b2o6bo$110b3o$98b2o6bo
$98b3o6bo2bo$99b5o4bobo2b2o$99b2o8bo2b2o$99bo5bo3b2obo$100b2o3bo3b2o$
100b3obo2b2obo$101b2obobo$102b3obo$104b3o$105bo2bo$106b2o!
Finally i've been busy with glider collisions and combinations of ships, most notably ships with the asymmetric frontend (#4 in jslife ships-c6d.rle) and the sparky 775P6H1V1.
My goal was to make a puffer using one glider spawning either another glider in the same direction spaced apart, or a glider created travelling in the opposite direction.

Two reactions stand out: 775P6H1V1 with Glider to Pi-heptomino and 775P6H1V1 plus #4 with Glider to debris:

Code: Select all

x = 139, y = 144, rule = B3/S23
13b2o$12bo2bo$11b2obo$11b2o$9b2o$9bobo$9bobo$13bo$5b2o7bo$4bo2bo6bob2o
2b2o$7bo5b2o3b2o3bo$2b2o3bo6b4o2bo$bo5bo13bo2bo$o5b5o12b2o$bo2bo6bo5b
2o$8b3o6b2o4b3o$9b2o3b2o2bo7bo$13bobo4b4o$9b2o2bob2ob2ob4o$9b2ob6obob
2obo3bo$10b3o4b3o4b2o3bob2o$11bo10bo2bobo2bo$14bo4bo10bo$13b3o7bo$13bo
4bobob2obo4bo$14bo3b3o2bob7obo$16bo4b2o2bo4b2ob2o$20bo2bo$20bobob2o13b
o$20bo4bo6bo5bobo$20bo4b2o3b2obobobo2bo$21bo4b2o2b2o3bo2bo$27bo2b2o7b
2o$28bo3b2o2bo4bo$26b2o5bo2bo2bobo$36b2o$35b3o$30bo2bo2b2o2b3o4bo$30b
5o2b3obo4bobo$30bo3b3ob2ob2o2b2o$43bo3b3o$33b2obo5bo8bo$37b2obo2bo6b2o
$39bo3bo$51b2obobo$39bo7b2o2bo4bo$38b2o6bob2o2bo$39b3o3b2o3bo2b2obo$
41bo6b3o3bobo$42b2o5bo2b3o$41b3o8b3o$42bobo6bo6b3o$43b3o4b4o4bo$45b2o
3bo3bo3b2o$45bo5b2o3bo8bo$45b3o6bo3bo5b2o$46b2o8b4o$52bo4b2o5b3o$51bob
o11b2o2b2o$54b2ob2o2b2o6b2o$51b9o2bo6b2o$53b4o5bo7b2o$59bo7b2o3bo$56bo
4b2o2bo$55b2o8bo3bob2o$55bo2bo5bob6o$56b4o4bo4b2o$58b2o3b2o2b2o2bo$58b
o3bobo2b2o3bo$59bo3b3o5b2o$59bo3bo2b2obob2o3b2o$62bo2b5o2b2ob2o$65b2ob
o7bobo$71bo4b3o$77bo2bo$70bobo5bobo$70bo2bo4bobo3b3o$71b3obo7b5o$75bo
6bo2bobo$73bobo6bo2bo$74bo8b3o$78b2o7bo$77bo2bo4bo3b2o$90bo$78b3o2b3o
2bo2bo$77bobo2bob2ob2ob2ob2o$77b3o2bo6bob2obo$84b2o4bo$83bob2ob3o5b3o$
83bobo3b2o$82b2obo4b3o2bo2bo$83bo2bo3bo2b3o5bo$90bo3b6o2bo$84b2o8bobob
2obo$86bo4bo2bobo$90b4ob4o4b3o$89b2o6bob2o2b3o$88bo17bo$89b2o2b3o6b3o
2bo$92bobob3obo3bo$92bo3b2o2bo$93bo3b2obo$96b2o5bo$102b2ob3o$95bo10bob
ob3obo$100bo3b3o3b4ob2o$96b4o3bobobo7bo$103bo9bo$105b2o$104b3o6bo$104b
o2bo2b3o$105bo3b2obo3b2o$107bob2obobo2bo$105b3o2bo4bo$105bo5b3ob2o$
104b2o9bo3b3ob2o$112bo2b2o6b3o$112b2o9b3o$123bo$120bobo$115b3ob2o3b2o$
116bob2o$116bo3bo2b2o$116bo3b3obo2bo$117b4o2bo2bo$123b2obo2bo$124bo3bo
2bo$124bo4bo6b2o$125bo5bo4b2o$126b2ob3o3bobo$126b2ob2ob6o$131bo2bobobo
$134bo2bo$130bo$130bo2b2o$129bo$128b4o$128bo3bo2$129bo2bo2$126b2o$127b
2o$126bo!

Code: Select all

x = 224, y = 138, rule = B3/S23
12b3o$12b3o$11bobo$12b2o$8b6o$8b5o2$13b2o$5b2o6b3o2b2o$4b2o2bo6bobo2bo
$5bo7bo7bo$b3o2bo2bo3bo6bo$obo7bo7b2o3b2o$3o4b4o5b2o5bobo$11bo5b2o4bob
o$9b3o7b2o3b3o$9bo4b2o9bo$11bo2b2o4bo3b2o$10bo6b4o$9bo11b4o4b2o$10b2o
6b2ob4ob3o2bo$10b3o3bob2obob2ob3o2bo$11bobobo$12b2ob2o2b2o3bo$16b3obo
4bob3o$17b2obo4bo4b2ob2o$19b3obobob2o3b3o$19b2o4bo$21bobobo13bo$25b2o
4bo6bo$19b3o6bob2obo2bobo$25bo10bobobo$25bo4b4o4bo2bo$26bo3b2ob2o4bobo
$27bo3bob2o4b2o$34b4obo$38bo2b2o$29b3o7b4o3bo$29b2obob2o3bo5bobo$29b2o
bob4o2b3obo3bo$33b2o2b2ob2ob4o3bo$41bo2bo3b2obo$37bobo2b2o8bo$37bobo
10bobo$48bo4b2o$38b2o6b2o5bob2o$37bo2bo4bo9bo$38b3o4b2obo5bo$40bobo4b
2o$42bo5bo4bo$42bobo7b2o4b2o$42bob2o4bobobo3b3o$45b2o2b2o2bo3bo2bo$45b
3o2bo2b2o5bo$45bobo6b2o4bo3b2o$44b2ob2o5b2o4bo3bobo$56bo2b2o3bobo$52bo
3b2o8b2o$51b3obo4bo2bo3bob2o$51bo8b3o6b2o$58b2ob3o5b3o$60b2obo6b2o$56b
o10bobo$54bo10b4o$54bo2b2o5bo5bo2bo$55bo2bo4b2o2b2o2b2o$63b2o6bo$63b2o
3bo2bo$58b2o3b2o2b4obo$58b2ob2o3b4o6bo$62b3o4bo3bob2o$63b2o6b5obo$68b
2o2b2o3b3o$78b2o$76bo3bo$70b3o4bo144bo$70bo2b2o7bobobo134bobo$71bo3bo
6b2o2b3o130b2o2bo$73bob2o5b2o2bo$75b2o5bo2bo132bo$83bo131b2o2b2o$78b2o
6bo128b2o$77bo2bo4b2o2b3o123bo$77bo2bo3b2ob2o3bo120bobo$77b2obobo5b6o
119b2o$77bo3b2obo6bo2bo116bo2bo$77bo4b2o5bo4bo115bo4bo$78bo4b2obobo
120bo5bo$82b2o2bob2o6b3o107bo3bo$83bobo6bo3b2o107bobo3b2o$85b2o2bob4o
109b2ob2o$82bo3bo4b4o5bo102b2o4bobo$85bo6bobo3b2obo100b2o7bo$85b2o6b2o
3b2obo99bo9bo$90b2o12bo97b2o$89bo2bob2o3b2o2bobo97bo$88b5o2bo3bo2b5o
93bo3bo$88bobo3bo2b2o3bo3bo92bobo$92bo3b3o3b4o92bo3bob3o$91b2o4b3ob5o
96bo$91b3o7bo94b2o$96bob6o93b2o$96bob2o2bo3b2o85b4o2b2o$96bo9b2o2bo82b
2o$96bobo3bo3bob2obo2b3o$96bo2bo3b2o4bob3o78bo$105bo4bobo2b2o73bo2bo$
97bobo4b3o83bo2bo$105b2o82bo$105bo4b4o44b3o9b2o11b4obo$105bo4bo2bo32b
2obo8bo11bobo3bo2bo3b2o4b2o$105b2o4b2obob2o18b2o8b2obo8b2o7b2o4bob2o2b
2o2b2o$105bobobo4b2obo16bo3bo3b3o3bob2o12b5o2bo2b2o4bo4bo$107b6o2bo18b
o3b2ob3o6b3o2b2obo4b2obo5b3o2bo4bobo2b2o$104b3ob2ob2ob3o4bo11bo7b2o9bo
2b2ob2o3bo15b2ob3o$111bo7b2o12b4ob2o5bo4b7ob2o4b2o3b6o7bobo$111bo3bo6b
3o10b2o8bo3bobo9bo2bo2bobobo2bo9b2o$112bo2bo5b3o16bo8b2o10bo3bobo2b2o
5bo4bobo$120bo20bo29bo11b2o$115b3obo3b2o46bo$115b4o2bobo$119b2o2bo$
115b2o2bob2o$115b2obobobob3o14b3o$120bo5b2o13bo$117bo2bo2b5obo12bo$
128b3o$124bob2o3bo4b2o$127b3o6bobo$125bo3bo3b2o2b3o$126b2obo3bo3b3o$
130b4o3b2o$131b4o$134bo$129b2o$128bo2bo$127b2o3bo$130b2o!
I'm still going through all the combinations. The problem with these current patterns is that the sparky tails have a smaller diagonal width than the heads which makes then only usable for interactions with gliders from the back and excludes them from possible drive-by reactions.

(*) I've decided to name 260P6H1V1 the "slug" and it's longer variants with various tagalongs "superslugs". It's a pretty generic name for these patterns, since there are similar shaped ships in other speeds, but it was mentioned in Discord and the name kinda stuck...
Frank Everdij

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » July 11th, 2021, 4:09 pm

After nearly 17 years I turned back to c4d line eaters. Here's the first thing that worked, for sure there is a better solution. I think this allows to build multi-line-ships with a smaller distance between the lines than before. Another example of branching.

Code: Select all

x = 73, y = 99, rule = B3/S23
$26b2o$26bobo$29bo$30bo$31bo$32bo$33bo$34bo$35bo$36bo$37bo$38bo$39bo$
40bo$41bo$42bo$43bo$44bo$45bo$46bo$47bo$48bo$49bo$50bo$51bo$52bo$53bo$
54bo$55bo$56bo$57bo$58bo$59bo$60bo$61bo$62bo$63bo$62b2o$61b2o$60bo3bo$
64b2o$54bo10b2o$53b2o6b3ob2o$53bobo4b2obo2bo$65b2o$49b2o5b2o2b3o$49bob
o5bo2b2o$49bo3bo4bo$52b2o4b2o2bo$46bo6bo2bob2o$45b2o4b2o6bo$45bob6o$
48bo2bo$42bo4bo2bo$40b3o3b4o$39b2obo2b4o$38b2ob2o2b2o$37b2o3bobo$36b2o
3bob2o$28b2o5b2o8b3o$27b2o2b2o12b3o$29b2obo2bo7b3o$27b3o2b2o2bo3b2o2bo
$24b2o2b2o2b2o6bo4bo$24bo4bobo8bo3bo$24bo4bobo9b2o$25b2obo12bo$25b2o
12b2o$25b2o11bo$22b2o2b2o9bo3bo$21b2o3b2o9bo3bo$22b2o2bo9b2ob2o$15b3o
3b3o12b2o$15bo6bo$18b3obo13b3o$15bo3b3o14b2o$16bob3o18b3obo$17bo19b2o
2bobo$42bo$16b2o19bo$13b2ob2o18b3ob2o$12bo3bo18b2o5bo$4b2o5b2o2bo$3b2o
5bo26bobo2bo$5bo4bobo24bobob3o$7b2o2bo25bo4b2o$7b2o31bob2o$40bobo$37b
2obo2b2o$36b2obobo$35b2obo4b2o$34b2o$35bo$26b3o$26bo8bo$27bo2b5o$29bo$
30b2o!
Edit: To show what I mean an example with two linestretchers with minimal distance, with slightly shorter branch...

Code: Select all

x = 149, y = 146, rule = B3/S23
50b2o$50bobo$50bo$53bo$54bo$44b5o2bobobo$43b7obo2bobo$41b2o10b2o2bo$
41b3ob2o2b3ob2o3bo$40bobo3bobo2b2o6bo$36b2o2b3o3b2o12bo$34b2ob3o2bo3b
5o10bo$29b2o2bo3bob4obo3b2o7b2o3bo$28b2o3bo11bo11bobo3bo$29b2o2bo3bo
19bo6bo$29b3ob3obob2o19bo4bo$32b5o24bo4bo$29bo3bo5b2o10b5o2bobobo4bo$
27bobo2bo17b7obo2bobo4bo$25bo4b4o14b2o10b2o2bo4bo$24b2o3bo18b3ob2o2b3o
b2o3bo4bo$23bo5bo4b2o11bobo3bobo2b2o6bo4bo$22bo2bo17b2o2b3o3b2o12bo4bo
$23bob3o13b2ob3o2bo3b5o10bo4bo$23bo12b2o2bo3bob4obo3b2o12bo4bo$23bob4o
6b2o3bo11bo17bo4bo$22b2ob3o8b2o2bo3bo26bo4bo$22b2ob3o8b3ob3obob2o24bo
4bo$21bo3b2o12b5o29bo4bo$15b3o2bo15bo3bo5b2o26bo4bo$15bo2b4o12bobo2bo
35bo4bo$18bo3bo9bo4b4o35bo4bo$16bo3b3o8b2o3bo40bo4bo$12b2o3b4o9bo5bo4b
2o35bo4bo$11b2o4bo11bo2bo46bo4bo$13bo3bo3bo8bob3o45bo4bo$9bo5b2o4bo8bo
50bo4bo$8b2o5b2obobo9bob4o46bo4bo$8bobo18b2ob3o48bo4bo$13b2o14b2ob3o
49bo4bo$5bob2ob2ob2o13bo3b2o51bo4bo$4b5ob3o9b3o2bo58bo4bo$4bo4bobo10bo
2b4o58bo4bo$6b3o2b2o12bo3bo58bo4bo$bo5bo3bo11bo3b3o59bo4bo$2o4b2o2bobo
6b2o3b4o62bo4bo$obo15b2o4bo66bo4bo$4bo3bo11bo3bo3bo63bo4bo$3bo12bo5b2o
4bo64bo4bo$3bo2bo8b2o5b2obobo66bo4bo$15bobo77bo4bo$20b2o74bo4bo$12bob
2ob2ob2o75bo4bo$11b5ob3o78bo4bo$11bo4bobo80bo4bo$13b3o2b2o80bo4bo$8bo
5bo3bo82bo4bo$7b2o4b2o2bobo82bo4bo$7bobo93bo4bo$11bo3bo88bo4bo$10bo94b
o4bo$10bo2bo92bo4bo$107bo4bo$108bo4bo$109bo4bo$110bo4bo$111bo4bo$112bo
4bo$113bo4bo$114bo4bo$115bo4bo$116bo4bo$117bo4bo$118bo4bo$117b2o5bo$
116b2o7bo$115bo3bo6bo$119b2o6bo$109bo10b2o6bo$108b2o6b3ob2o7bo$108bobo
4b2obo2bo8bo$120b2o9bo$104b2o5b2o2b3o14bo$104bobo5bo2b2o16bo$104bo3bo
4bo20bo$107b2o4b2o2bo17bo$101bo6bo2bob2o21bo$100b2o4b2o6bo22bo$100bob
6o30bo$103bo2bo32bo$97bo4bo2bo34bo$95b3o3b4o36bo$94b2obo2b4o38bo$93b2o
b2o2b2o41bo$92b2o3bobo44bo$91b2o3bob2o45bo$83b2o5b2o8b3o41b2o$82b2o2b
2o12b3o40b2o$84b2obo2bo7b3o41bo3bo$82b3o2b2o2bo3b2o2bo46b2o$79b2o2b2o
2b2o6bo4bo35bo10b2o$79bo4bobo8bo3bo35b2o6b3ob2o$79bo4bobo9b2o37bobo4b
2obo2bo$80b2obo12bo50b2o$80b2o14bo34b2o5b2o2b3o$80b2o49bobo5bo2b2o$77b
2o2b2o6b3o3b3o33bo3bo4bo$76b2o3b2o6bo2b2o4bo35b2o4b2o2bo$77b2o2bo8bo2b
o5bo28bo6bo2bob2o$70b3o3b3o13b2obo31b2o4b2o6bo$70bo6bo18b2o29bob6o$73b
3obo18b3o31bo2bo$70bo3b3o17b2ob2o25bo4bo2bo$71bob3o18bo2bo24b3o3b4o$
72bo27bo20b2obo2b4o$94b2obo2bo19b2ob2o2b2o$71b2o25bo20b2o3bobo$68b2ob
2o26bo18b2o3bob2o$67bo3bo38b2o5b2o8b3o$59b2o5b2o2bo38b2o2b2o12b3o$58b
2o5bo45b2obo2bo7b3o$60bo4bobo41b3o2b2o2bo3b2o2bo$62b2o2bo39b2o2b2o2b2o
6bo4bo$62b2o42bo4bobo8bo3bo$106bo4bobo9b2o$107b2obo12bo$107b2o14bo$
107b2o$104b2o2b2o6b3o3b3o$103b2o3b2o6bo2b2o4bo$104b2o2bo8bo2bo5bo$97b
3o3b3o13b2obo$97bo6bo18b2o$100b3obo18b3o$97bo3b3o17b2ob2o$98bob3o18bo
2bo$99bo27bo$121b2obo2bo$98b2o25bo$95b2ob2o26bo$94bo3bo$86b2o5b2o2bo$
85b2o5bo$87bo4bobo$89b2o2bo$89b2o!

HartmutHolzwart
Posts: 840
Joined: June 27th, 2009, 10:58 am
Location: Germany

Re: Spaceship Discussion Thread

Post by HartmutHolzwart » July 15th, 2021, 9:13 am

Smaller c/4 line eater:

Code: Select all

x = 40, y = 66, rule = B3/S23
$11b2o$11bobo$14bo$15bo$16bo$17bo$18bo$19bo$20bo$21bo$22bo$23bo$24bo$
25bo$26bo$27bo$28bo$29bo$30bo$31bo$32bo$33bo$34bo$35bo$36bo$35b2o$34b
2o$33bo3bo$37b2o$38b2o$26b2o6b3ob2o$25b2o6b2obo2bo$27bo10b2o$29b2o2b3o
$29b2o2b2o$32b3o$32bobob3o$34bobo$30bo2bo3bo$29b2o$27bob2o$26b3o2bo$
25b2o2bo$24b2o4b2o$24bob5o$23b3o2bo$26bo2b2o$28b2o$26bo$25b3o$16b2o7bo
$15b2o4b2o2b3o$16bobo2b2ob2o$16b3o2bob2o$10b2ob2ob3o$5b2o3bob3o$5bobo
2bo$5bo7bo2bo$8bo4bo2bo$8b3o$3o4bo2bo$o5b2o$bo4b3o$3b4o$4b2o!
and another one:

Code: Select all

x = 42, y = 55, rule = B3/S23
26b2o$26bobo$29bo$30bo$31bo$32bo$33bo$34bo$35bo$36bo$37bo$38bo$37b2o$
36b2o$35bo3bo$39b2o$40b2o$28b2o6b3ob2o$27b2o6b2obo2bo$29bo10b2o$31b2o
2b3o$31b2o2b2o$34b3o$34bobob3o$36bobo$35bo3bo$28bo3bo$27b5ob3o$27bo2b
2o2$24bob2o$23b5o$23bob2o$18b3o$18bo5bo$19bo2b2o$23b2o$13b3o2b3o3bo$
13bo4bo4bo$14bo5b2o$16bo$15b3o$17bo$14bo$14b4o$11b5o$11bo$7bo4b2o$6b4o
$6bo2b2o$3o5bo$o6bo2bo$bo4b6o$3b4obob2o$4b2o!
Edit2 (final version):

Code: Select all

x = 36, y = 57, rule = B3/S23
2o$obo$3bo$4bo$5bo$6bo$7bo$8bo$9bo$10bo$11bo$12bo$13bo$14bo$15bo$16bo$
17bo$18bo$19bo$20bo$21bo$22bo$23bo$24bo$25bo$26bo$27bo$28bo$29bo$30bo$
31bo$32bo$31b2o$30b2o$29bo3bo$33b2o$34b2o$22b2o6b3ob2o$21b2o6b2obo2bo$
23bo10b2o$25b2o2b3o$25b2o2b2o$28b3o$28bobob3o$19b2o9bobo$19bobo3b2o2bo
3bo$19bo3b3o$15b2o5b2o$15bobo$15bo3bo3bo$18b2o$19bo2bo$10b2o$10bobo3b
3o$10bo3bo4bo$13b2o$13bo5bo!
Last edited by HartmutHolzwart on July 15th, 2021, 5:43 pm, edited 2 times in total.

User avatar
Alexander Yu
Posts: 118
Joined: July 13th, 2021, 5:34 pm

Re: Spaceship Discussion Thread

Post by Alexander Yu » July 15th, 2021, 2:32 pm

I noticed that a block can be hauled by two fire ships, meaning you can attach a second false tagalong to that block.

Code: Select all

x = 24, y = 25, rule = B3/S23
b2o2b2o10b2o2b2o$3b2o14b2o$3b2o14b2o$obo2bobo8bobo2bobo$o6bo8bo6bo2$o
6bo8bo6bo$b2o2b2o10b2o2b2o$2b4o12b4o2$3b2o14b2o$2bo2bo12bo2bo2$bo4bo10b
o4bo$2o4b2o8b2o4b2o$bob2obo10bob2obo$2b4o12b4o$3b2o14b2o$10b4o$11b2o2$
8b2o4b2o$7bo2bo2bo2bo$8b3o2b3o$8b2o4b2o!

This can be extended infinitely.

Code: Select all

x = 40, y = 33, rule = B3/S23
b2o2b2o10b2o2b2o10b2o2b2o$3b2o14b2o14b2o$3b2o14b2o14b2o$obo2bobo8bobo
2bobo8bobo2bobo$o6bo8bo6bo8bo6bo2$o6bo8bo6bo8bo6bo$b2o2b2o10b2o2b2o10b
2o2b2o$2b4o12b4o12b4o2$3b2o14b2o14b2o$2bo2bo12bo2bo12bo2bo2$bo4bo10bo
4bo10bo4bo$2o4b2o8b2o4b2o8b2o4b2o$bob2obo10bob2obo10bob2obo$2b4o12b4o
12b4o$3b2o14b2o14b2o$10b4o12b4o$11b2o14b2o2$8b2o4b2o8b2o4b2o$7bo2bo2b
o2bo6bo2bo2bo2bo$8b3o2b3o8b3o2b3o$8b2o4b2o8b2o4b2o$19b2o$19b2o2$16b2o
4b2o$16b3o2b3o$15bo2bo2bo2bo$15b2ob4ob2o$16b8o!

hi.

User avatar
C28
Posts: 724
Joined: December 8th, 2020, 12:23 pm
Location: WORLD -1

Re: Spaceship Discussion Thread

Post by C28 » July 15th, 2021, 4:16 pm

Alexander Yu wrote:
July 15th, 2021, 2:32 pm
I noticed that a block can be hauled by two fire ships, meaning you can attach a second false tagalong to that block.

Code: Select all

x = 24, y = 25, rule = B3/S23
b2o2b2o10b2o2b2o$3b2o14b2o$3b2o14b2o$obo2bobo8bobo2bobo$o6bo8bo6bo2$o
6bo8bo6bo$b2o2b2o10b2o2b2o$2b4o12b4o2$3b2o14b2o$2bo2bo12bo2bo2$bo4bo10b
o4bo$2o4b2o8b2o4b2o$bob2obo10bob2obo$2b4o12b4o$3b2o14b2o$10b4o$11b2o2$
8b2o4b2o$7bo2bo2bo2bo$8b3o2b3o$8b2o4b2o!

This can be extended infinitely.

Code: Select all

x = 40, y = 33, rule = B3/S23
b2o2b2o10b2o2b2o10b2o2b2o$3b2o14b2o14b2o$3b2o14b2o14b2o$obo2bobo8bobo
2bobo8bobo2bobo$o6bo8bo6bo8bo6bo2$o6bo8bo6bo8bo6bo$b2o2b2o10b2o2b2o10b
2o2b2o$2b4o12b4o12b4o2$3b2o14b2o14b2o$2bo2bo12bo2bo12bo2bo2$bo4bo10bo
4bo10bo4bo$2o4b2o8b2o4b2o8b2o4b2o$bob2obo10bob2obo10bob2obo$2b4o12b4o
12b4o$3b2o14b2o14b2o$10b4o12b4o$11b2o14b2o2$8b2o4b2o8b2o4b2o$7bo2bo2b
o2bo6bo2bo2bo2bo$8b3o2b3o8b3o2b3o$8b2o4b2o8b2o4b2o$19b2o$19b2o2$16b2o
4b2o$16b3o2b3o$15bo2bo2bo2bo$15b2ob4ob2o$16b8o!

known but still interesting
- Christopher D'Agostino

adopted father of the U-turner

Code: Select all

x = 11, y = 15, rule = B3/S23
9bo$8bobo$8bobo$9bo8$b3o$b3o$obo$2o!
the U-turner gallery
255P132
B3/S234z (Zlife)

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Alexander Yu
Posts: 118
Joined: July 13th, 2021, 5:34 pm

Re: Spaceship Discussion Thread

Post by Alexander Yu » July 15th, 2021, 9:56 pm

Just for fun, I'm looking for a spaceship who's back and front works exactly like a copperhead, but is larger, sort of like this but its connected to itself.

Code: Select all

x = 26, y = 30, rule = B3/S23
11bo2bo$11bo2bo$10bo4bo$10bo4bo$10bo4bo$10bo4bo$9b3o2b3o$9bob4obo$10b
o4bo2$4b2o14b2o$2b2o2b2o4b2o4b2o2b2o$4b2o6b2o6b2o$bo6bo8bo6bo$2bo4bo10b
o4bo$4b2o14b2o$b3o2b3o8b3o2b3o$b2o4b2o8b2o4b2o3$4b2o14b2o$3bo2bo12bo2b
o2$2bo4bo10bo4bo$b2o4b2o8b2o4b2o$o2bo2bo2bo6bo2bo2bo2bo$2ob4ob2o6b2ob
4ob2o$2bo4bo10bo4bo$12b2o$12b2o!

hi.

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yujh
Posts: 3066
Joined: February 27th, 2020, 11:23 pm
Location: I'm not sure where I am, so please tell me if you know
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Re: Spaceship Discussion Thread

Post by yujh » July 15th, 2021, 10:48 pm

Alexander Yu wrote:
July 15th, 2021, 9:56 pm
Just for fun, I'm looking for a spaceship who's back and front works exactly like a copperhead, but is larger, sort of like this but its connected to itself.

Code: Select all

x = 26, y = 30, rule = B3/S23
11bo2bo$11bo2bo$10bo4bo$10bo4bo$10bo4bo$10bo4bo$9b3o2b3o$9bob4obo$10b
o4bo2$4b2o14b2o$2b2o2b2o4b2o4b2o2b2o$4b2o6b2o6b2o$bo6bo8bo6bo$2bo4bo10b
o4bo$4b2o14b2o$b3o2b3o8b3o2b3o$b2o4b2o8b2o4b2o3$4b2o14b2o$3bo2bo12bo2b
o2$2bo4bo10bo4bo$b2o4b2o8b2o4b2o$o2bo2bo2bo6bo2bo2bo2bo$2ob4ob2o6b2ob
4ob2o$2bo4bo10bo4bo$12b2o$12b2o!

Well known.
Rule modifier

B34kz5e7c8/S23-a4ityz5k
b2n3-q5y6cn7s23-k4c8
B3-kq6cn8/S2-i3-a4ciyz8
B3-kq4z5e7c8/S2-ci3-a4ciq5ek6eik7

Bored of Conway's Game of Life? Try Pedestrian Life -- not pedestrian at all!

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