B2cei3ai/S23-a4i

For discussion of other cellular automata.
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Saka
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B2cei3ai/S23-a4i

Post by Saka » July 8th, 2017, 8:14 pm

This is a really interesting rule.
First off, somewhat sparky (8,6)c/24 knightship

Code: Select all

x = 16, y = 16, rule = B2-akn3ai/S23-a4i
obbobbobbbbbboob$
bbbbbbbbboobbobo$
bbobbboooooobbbo$
ooobbbbbbbobbbob$
ooooobbooooboboo$
oooobobooooboobb$
bbobbooobbbooboo$
bboooooooooobboo$
oobobbbbbooobobb$
bbboooooobbbbboo$
booboooboooobobb$
bboobooobobooooo$
boobbobboobbobbb$
boobbbbboboboboo$
bobbbbobooobbooo$
oboooobobbbobobb!
As I searched I discovered that this rule has an abundance of oscillators. Only one odd-period oscillator though. But when Apple Bottom searched, this P261 was found!

Code: Select all

x = 16, y = 31, rule = B2-akn3ai/S23-a4i
boobboooobooooob$
oobbbboobbooobob$
obbobbobbooobobo$
bobobobobobobobo$
ooobbbbobbboboob$
oooobbbobooooobb$
oooboobboboobbbo$
bobboboboobboobb$
boboooobooobboob$
ooobbbbbbooboobo$
ooboobooooooobob$
bbbobobooooobbbb$
bbbobooobboobbob$
bbbbobooboobbooo$
obboooobbbbbbobb$
obbobbbbooobbbob$
obboooobbbbbbobb$
bbbbobooboobbooo$
bbbobooobboobbob$
bbbobobooooobbbb$
ooboobooooooobob$
ooobbbbbbooboobo$
boboooobooobboob$
bobboboboobboobb$
oooboobboboobbbo$
oooobbbobooooobb$
ooobbbbobbboboob$
bobobobobobobobo$
obbobbobbooobobo$
oobbbboobbooobob$
boobboooobooooob!
Well, it's composite, but still, it's odd period! The small one is period 9, i dunno the big one.
The next surprise was this yl24

Code: Select all

x = 16, y = 16, rule = B2-akn3ai/S23-a4i
bbbobobbbbbooobb$
bbbbbobooobbbobo$
bbbbboooobboobbb$
ooobbbboobbooooo$
bbboboboobbobbbb$
bobbboboobbbobbo$
obbboobbbobbbbob$
obbbobobbobbbboo$
obooooobbobooobb$
boobobbobboobobo$
bobooboboboooooo$
obbooooobobboboo$
bobbbbboobbooobo$
obobbobobobbobbb$
boooobboobbobobo$
bboboboboboboooo!
And now, the grand attraction, a yl100!

Code: Select all

x = 16, y = 16, rule = B2-akn3ai/S23-a4i
bbbboobbbboobboo$
ooboooooboobbobb$
bbboobbooooooboo$
obbobbbbbbbbobbb$
ooooobobbbbbobob$
bobboobboooboboo$
bbbboobbbbbobobo$
bbbbobobobbobobo$
booobbbobooobobo$
boobboooboboobbb$
obbbbbbobboboobo$
oboobbobobobboob$
bobobobobbbooboo$
oboobbbobobooooo$
oobbobbbboooooob$
boobboooobbobbob!
Maybe a corderoid is possible?

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gmc_nxtman
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Re: B2cei3ai/S23-a4i

Post by gmc_nxtman » July 8th, 2017, 8:17 pm

The bigger oscillator from the soup is p29.

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Saka
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Re: B2cei3ai/S23-a4i

Post by Saka » July 8th, 2017, 10:34 pm

a yl100 delete the other's debris

Code: Select all

x = 51, y = 49, rule = B2cei3ai/S23-a4i
4b3o3$13b2o$3o9bo2bo$12bob2o3$9b2o$8b2o$12bo$12bo8b2o$12bo8bobo$23bo$
14b3o4b2o2$18bo$17b2o$17bo7$37b2o$36bo2bo$36bob2o3$33b2o$32b2o$36bo$
36bo8b2o$36bo8bobo$47bo$38b3o4b2o2$42bo$41b2o$41bo2$50bo$50bo$50bo2$
46bo$46bo$46bo!

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BlinkerSpawn
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Re: B2cei3ai/S23-a4i

Post by BlinkerSpawn » July 8th, 2017, 10:38 pm

Saka wrote:This is a really interesting rule. {...}
And now, the grand attraction, a yl100!

Code: Select all

cool puffer
Maybe a corderoid is possible?
Sadly, the edge of the blinker trail is on the same lane as the edgy spark in front of it.
So it's easy to delete a blinker trail but you can't really do it without later placing another blinker nearby.
LifeWiki: Like Wikipedia but with more spaceships. [citation needed]

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Saka
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Re: B2cei3ai/S23-a4i

Post by Saka » July 8th, 2017, 10:44 pm

BlinkerSpawn wrote:
Saka wrote:This is a really interesting rule. {...}
And now, the grand attraction, a yl100!

Code: Select all

cool puffer
Maybe a corderoid is possible?
Sadly, the edge of the blinker trail is on the same lane as the edgy spark in front of it.
So it's easy to delete a blinker trail but you can't really do it without later placing another blinker nearby.
Oh well. But maybe AbphzTa... This rule is still pretty interesting though. I will try messing around more.

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glider_rider
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Re: B2cei3ai/S23-a4i

Post by glider_rider » July 8th, 2017, 11:15 pm

Even more oscillators (I don't think these ones are in catagolue)

Code: Select all

x = 220, y = 97, rule = B2cei3ai/S23-a4i
136b2o5b2o$44b2o90bo2b2o3bo$44bo93bobobo31b2o$46bo90bo4b2o28bo2bo$45b
2o85b2o4bo33b2o$132bo2bo2bo$134bob2o11b2o22b2o$133bo13bo2bo23bo$55bo4b
o72b2o12b2o21b2obo$58b3o108bo2bo2bo$56b2o3bo72b2o12b2o19bo4b2o$53b3o3b
2o71bo2bo13bo14b2o4bo$53bo3bo2bo71b2o11b2obo16bobobo$50bo2bo3b2o85bo2b
o2bo12bo3b2o2bo$52bo91bo4b2o12b2o5b2o$52bob2o83b2o4bo$51bo3bo43bo2bo
37bobobo$51bobo45b4o35bo3b2o2bo$50b2ob2o43bo39b2o5b2o$52bo46b5o$98b2o
3bob2o$99bo3bobo$99bo3bobo$100b4ob2o$102bobo3$94bo36b2o$75b2o18bo33bo
2bo$76bob2o49b2obob2o68b2o3b2o$76bo2bo48bo3bo2bo69bo3bo$77bo51bo2b2o2b
o65bobo5bobo$76b2o48bo2bo4b2o25b2o39b3o5b3o$75bo48b2ob2o7b2o16bo4bo2bo
$125bo11bo11b2o3b3o2b2o39b3o9b3o$80bo42bo11bo11b2o2b3o3b2o41bobo9bobo$
78b2o43b5o7b2o8bo2bo4bo43b2ob3o9b3ob2o$78bo48bo17b2o51bo17bo$76bo2bo
45bo2bo66bob2o17b2obo$76b2obo45b2obo2b2o62b2o10bo10b2o$79b2o46bobo2bo
73b3o$129b2o74b2ob2o$206b3o$195b2o10bo10b2o$195bob2o17b2obo$198bo17bo$
197b2ob3o9b3ob2o$105b2o93bobo9bobo$101b2o2bob2o91b3o9b3o$102bobo2bo2b
2o29bo$102bob2ob2obo28b2ob2o58b3o5b3o$9bo12bo76b2obo7bo24b2o3bobo3b2o
54bobo5bobo$7b2ob2o8b2ob2o75bob2o5bobo23bo2bobobobo2bo57bo3bo$8bobo10b
obo73bob2obo7bo26b2o2bo2b2o58b2o3b2o$6bo3bo10bo3bo71b2o3bob2ob2obo28bo
3bo$6b2obo12bob2o76bobo2bo2b2o27bo3bo$9bo12bo78b2o2bob2o31bobo$3b2o3bo
14bo3b2o76b2o22b2o5bo2bo3bo2bo5b2o$bo2bo3bo14bo3bo2bo98bo5bo3bo3bo3bo
5bo$b2o3b3o14b3o3b2o100bo19bo$o3b2o20b2o3bo98b2o19b2o$b3o24b3o97bo3b2o
b2o9b2ob2o3bo$bo28bo97b3o3bo13bo3b3o$58b2o67bo3bo19bo3bo$58bo69b3o3bo
13bo3b3o61b2o$60bo16b2o4bo4b2o38bo3b2ob2o9b2ob2o3bo45b2o15bo$59b2o16bo
b2obobob2obo40b2o19b2o47bo2bo2bo5bo2bo$56b2o20bo2bobobo2bo42bo19bo50b
2o11b2o$56bo2bo18bo2bobobo2bo40bo5bo3bo3bo3bo5bo$52b2o3b3o17bob2obobob
2obo39b2o5bo2bo3bo2bo5b2o53bo3bo$52bo2bo21b2o4bo4b2o50bobo59bo3bo5bo3b
o$bo28bo23b2o4b2o6b2o69bo3bo61bo7bo$b3o24b3o30bo4bo2bo69bo3bo23b2o4b2o
33b3o$o3b2o20b2o3bo31b2ob2o69b2o2bo2b2o21bo2b2o2bo33bobo$b2o3b3o14b3o
3b2o32bo71bo2bobobobo2bo16b2o3bo2bo3b2o30b3o$bo2bo3bo14bo3bo2bo32bobo
69b2o3bobo3b2o17bo4b2o4bo28bo7bo$3b2o3bo14bo3b2o35b2o51b2o20b2ob2o18bo
2bob2o4b2obo2bo22bo3bo5bo3bo$9bo12bo38b2o54bo2bo2bo17bo20b4obobo2bobob
4o27bo3bo$6b2obo12bob2o35bo57bob3o46b2o$6bo3bo10bo3bo37bo54b2o6b2o32b
2o2b2o10b2o2b2o20b2o11b2o$8bobo10bobo38b2o49b2o7b3obo33bo3bo12bo3bo21b
o2bo5bo2bo2bo$7b2ob2o8b2ob2o88bo2bo5bobobo2bo32bo2bo10bo2bo21bo15b2o$
9bo12bo92b2o9b4o31bobo2bo8bo2bobo20b2o$114bo46bobo2bo8bo2bobo$115bo11b
2o33bo2bo10bo2bo$115bob2o9bob2o28bo3bo12bo3bo$114b2obo9b2obo29b2o2b2o
10b2o2b2o$117b2o11bo39b2o$131bo30b4obobo2bobob4o$116b4o9b2o31bo2bob2o
4b2obo2bo$116bo2bobobo5bo2bo32bo4b2o4bo$100b2o17bob3o7b2o31b2o3bo2bo3b
2o$93b2o2b2o2bo16b2o6b2o39bo2b2o2bo$93bobobobo22b3obo40b2o4b2o$93bobob
obo22bo2bo2bo$91bo2b2o2b2o27b2o$91b2o!
Nico Brown

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muzik
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Re: B2cei3ai/S23-a4i

Post by muzik » July 30th, 2017, 3:31 pm

Saka wrote:This is a really interesting rule.
First off, somewhat sparky (8,6)c/24 knightship

Code: Select all

x = 16, y = 16, rule = B2-akn3ai/S23-a4i
obbobbobbbbbboob$
bbbbbbbbboobbobo$
bbobbboooooobbbo$
ooobbbbbbbobbbob$
ooooobbooooboboo$
oooobobooooboobb$
bbobbooobbbooboo$
bboooooooooobboo$
oobobbbbbooobobb$
bbboooooobbbbboo$
booboooboooobobb$
bboobooobobooooo$
boobbobboobbobbb$
boobbbbboboboboo$
bobbbbobooobbooo$
oboooobobbbobobb!
That's an antelopeship, not a knightship

GUYTU6J
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Re: B2cei3ai/S23-a4i

Post by GUYTU6J » July 30th, 2017, 10:38 pm

Maybe we can make use of the glide-symmetric one on the right?

Code: Select all

x = 80, y = 62, rule = B2cei3ai/S23-a4i
16b3o4$12b3o$24b3o$24bobo$18bo5bo$8b3o7bo5b2o$17b3ob2obo2bo$18bo5b4o$
18bo3bo2bo2b2o$4b3o15bo5bo3b2o$27b2obo2bo$28b6o2$3o23b2obo$29bo2$29bo$
27b5o6bo$29bo8bo$38bo2$34bo$34bo31b3o$34bo30bo3bo2$30bo$30bo28b3o7bo$
30bo33b2ob2o$64b2o$26bo$26bo28b3o$26bo2$22bo42b3o$22bo28b3o11bobo$22bo
36bo5bo$59bo5b2o$58b3ob2obo2bo$47b3o9bo5b4o$59bo3bo2bo2b2o$63bo5bo3b2o
$68b2obo2bo$43b3o23b6o2$67b2obo$70bo$39b3o$70bo$68b5o6bo$70bo8bo$79bo
2$75bo$75bo$75bo2$71bo$71bo$71bo!

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