OCA DOTY 2024 Voting

For discussion of other cellular automata.
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islptng
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OCA DOTY 2024 Voting

Post by islptng »

This is the voting thread for 2024 OCA Discovery of the Year.

The voting period ends on July 31st 23:59 UTC. Any vote after the time will not be accepted.

Nomination thread here.

01 B2n3-enqy4cijrwyz5cinqy6kn78/S01e2ein3eikry4-ciry5-aeky6ein7e8 and its variants. The original rule has tons of high-period oscillators (including a natural p37), often with simple predecessors. (hibiscus)
02 New spaceships in life-like cellular automata. Highlights include a spaceship in B35/S46, one of Eppstein's Most Wanted (May13), a 2c/11o spaceship in B356/S456, the first spaceship of that speed to be found since 2017 (hibiscus), a (2,1)c/6 spaceship in Dance, and several spaceships in B3567/S14578, the rule with the most spaceships (H. H. P. M. P. Cole), bumping the speed count to 25 different spaceship velocities. (Many)
03 Omniperiodicity. No general thread for this entry, but in 2024 several rules were proven omniperiodic, including Dancing by the slug, Bazaar, and a few other rules. (Many)
04 Speciation - The rule with the 2nd most number of NRSS of any INT rule. The rule with the most number of NRSS is a relative of this rule. (NimbleRogue, H. H. P. M. P. Cole)
05 Project Omniraumschiff - A collaborative effort started by hibiscus which attempts to gamify the process of shipsearching and increasing the number of spaceships known in Eppstein's Glider Database. (hibiscus et al.)
06 BasiKnight, a versatile rule with a very small (2,1)c/6 spaceship. (islptng)
07 Foam rules, a rulespace with many spaceships in it having very high periods. (NimbleRogue)
08 For lack of a better name, sideways mealworms, a series of ships that consist of an XOR replicator on the side of a rectangle with the ship moving perpendicular to it (NimbleRogue)
09 Ada's rule, a surprisingly interesting rule for its simplicity of description.
10 A 106c/23932o and 64c/9896d in Sticky. (islptng)
11 Various replicators in universal construction wire rules. (islptng)
12 One-cell Sir Robin gun in a 33-state CA. (islptng)
13 Various RuleLoader emulations of various rules and rulespaces, including a 17-state Moore RuleLoader solution for all R2 Moore 2-state rules, 77-state vN RuleLoader solution for Factorio and Life simulation with single cell representing 2x2 areas. (islptng)
14 Photons10, a collaborative rule project. (CARuler)
15 Several new 3-state CA with interesting properties. (FWKnightship)
16 The CataProp family of rules. (b-engine)
17 The Life-like p1 photon project to determine which Life-like CA support period-1 photons. (Matthias Merzenich, Keith Amling)
18 High period photons with periods above what has previously been possible to search for, found with a new multi-period photon searcher program. (mystical)
19 A knightrake and knightship in B25678/S4578, the first Life-like B2 rule to contain a knightrake, and the second to contain a knightship. (Matthias Merzenich, LaundryPizza03, Dmitry Maitak)
20 A c/3 diagonal moon rake in Seeds. (Keith Amling)
21 A rule with 24 reduced slopes of elementary ships. (FWKnightship)
22 The first list of apgsearchable OT rules. (H. H. P. M. P. Cole)
23 An oscillator in Seeds that is "as close to being isotropically endemic to Seeds as one could get". (Keith Amling, confocaloid, H. H. P. M. P. Cole)
24 Discoveries in the Hexagonal INT rule B2o45/S2o45H. (Many)
25 A minor lemma to create & validate Hashlife-friendly W110 agars. (Naszvadi)
26 Asteroids, a near-explosive rule featuring six natural spaceships of five speeds and a c/4 growth pattern that computes OEIS sequence A133463.(R2INT)
27 A ship made out of slightly offset oscillators, where for most of its lifetime it's just a rectangle with a p550, and p446 oscillating reaction on either side that slowly goes more and more out of sync until it breaks. (NimbleRogue)
28 snrship, a rule with many exceedingly high period ships. (Moosey)
29 7-engine corderization of a (21,6)c/177 puffer in B37c/S238. (Naszvadi, AbhpzTa)
30 Guns in B3/S234z based on 4G to 6G and 11G to 12G overunity reactions. (AbhpzTa, confocaloid)
31 The first orthogonoid in Generations, based on an orthogonoid puffer by cvojan. (iddi01)
32 40c/69704o orthogonoid in Duck and Frog, using a very minimal single-channel kit. (Chai)

Vote only for the patterns you like, and give each of them 1-5 stars depending on how much you like them. You can vote for your own nominations if you want. Here is an example vote:

[Example removed because it doesn't count as a vote]

It's better to put your votes in a code tag and don't forget the leading zero for single-digit numbers.
Last edited by islptng on July 31st, 2025, 8:36 pm, edited 1 time in total.
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yyh_baboon
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Re: OCA DOTY 2024 Voting

Post by yyh_baboon »

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Definitely not spam
P38 gun is constructed :) Now is P23 next?
Currently hand-searching spaceships.ÔvÔ

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 x = 4, y = 4, rule = B3aeiq4tz5j6i7e8/S2-ci3-aeky4cei5ain6acin78
3o$o2bo$3bo$b3o!
WhiteHawk
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Re: OCA DOTY 2024 Voting

Post by WhiteHawk »

islptng wrote: June 10th, 2025, 7:23 pm 03 Omniperiodicity. No general thread for this entry, but in 2024 several rules were proven omniperiodic, including Dancing by the slug, Bazaar, and a few other rules. (Many)
I would note B34c/S234c was also prove Omniperiodic, but that's just me.

Anyways, my ranking

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Currently working to improve Life's guns and work on updating SKOPs and Isotropic rules most similar to B3/S23 to Life standards. Will get software to begin searches eventually.

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Resu
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Re: OCA DOTY 2024 Voting

Post by Resu »

My votes:

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b-engine
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Re: OCA DOTY 2024 Voting

Post by b-engine »

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islptng
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Re: OCA DOTY 2024 Voting

Post by islptng »

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06 *****
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02 ***
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Chai
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Re: OCA DOTY 2024 Voting

Post by Chai »

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H. H. P. M. P. Cole
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Re: OCA DOTY 2024 Voting

Post by H. H. P. M. P. Cole »

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NimbleRogue
Posts: 768
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Re: OCA DOTY 2024 Voting

Post by NimbleRogue »

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01.*
02.***
03.*
04.*****
05.*
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15.*****
19.*
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30.*
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32.***
Last edited by NimbleRogue on July 24th, 2025, 6:09 pm, edited 1 time in total.
There you are
Quantum-mechanics
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Re: OCA DOTY 2024 Voting

Post by Quantum-mechanics »

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18: *****
12: *****
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CARuler
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Re: OCA DOTY 2024 Voting

Post by CARuler »

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06***
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22*****
likes interesting rules
vist my rules here
also likes weird growth patterns in CA
hyperbolic CA!!!
ADHD user
mostly inactive
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NimbleRogue
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Re: OCA DOTY 2024 Voting

Post by NimbleRogue »

Only one month left to get in your votes
There you are
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R2INT
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Re: OCA DOTY 2024 Voting

Post by R2INT »

Below are my votes:

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Range-2 INT
R2INT's Rule Collection

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NimbleRogue
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Re: OCA DOTY 2024 Voting

Post by NimbleRogue »

Only two weeks left to get in your votes
There you are
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ThePlayzr
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Re: OCA DOTY 2024 Voting

Post by ThePlayzr »

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Please visit my rules (found on my wiki page) and contribute!
User:ThePlayzr
I have LLS and qfind.
I manage the Travelling Ts pattern collection. It can be found on the first post in the thread.
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pifricted
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Re: OCA DOTY 2024 Voting

Post by pifricted »

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Edit:typo
Last edited by pifricted on July 26th, 2025, 12:25 am, edited 1 time in total.
...is enjoying his teenage time.
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LuveelVoom
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Re: OCA DOTY 2024 Voting

Post by LuveelVoom »

pifricted wrote: July 25th, 2025, 8:24 am

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10 ******

Er, you can only give up to 5 stars...
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Re: OCA DOTY 2024 Voting

Post by Naszvadi »

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Redstoneboi
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Re: OCA DOTY 2024 Voting

Post by Redstoneboi »

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c(>^w^<c)~*
This is 「Fluffy」
「Fluffy」is my sutando.
「Fluffy」has the ability to engineer r e p l i c a t o r s.
「Fluffy」likes to watch spaceship guns in Golly.
「Fluffy」knows Natsuki best girl.
Sokwe
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Re: OCA DOTY 2024 Voting

Post by Sokwe »

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-Matthias Merzenich
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hibiscus
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Re: OCA DOTY 2024 Voting

Post by hibiscus »

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#C [[ ZOOM 8 TRACK -3/87 -1/87 ]]
x = 4, y = 5, rule = B35ay/S2-i3-e4ey5j
2bo$b2o$2obo$bobo$2b2o!
1044.
https://genevei.github.io/kitagolue.html
mmmmmmmmm
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Re: OCA DOTY 2024 Voting

Post by mmmmmmmmm »

Think I'm the last

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mmmmmmmmm, I love eating spaceships.
My name has 9 'm's, if you're wondering.
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Re: OCA DOTY 2024 Voting

Post by yujh »

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islptng
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Re: OCA DOTY 2024 Voting

Post by islptng »

Here's the result; I need someone to check again:

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{4: 44, 21: 37, 8: 38, 27: 47, 7: 37, 2: 42, 3: 29, 20: 30, 23: 27, 29: 27, 30: 15, 32: 41, 1: 13, 5: 14, 6: 44, 9: 22, 10: 45, 11: 29, 12: 53, 13: 31, 14: 17, 15: 37, 16: 19, 17: 21, 18: 25, 19: 46, 22: 26, 24: 15, 25: 9, 26: 15, 28: 23, 31: 37}

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01 *************13
02 ******************************************42
03 *****************************29
04 ********************************************44
05 **************14
06 ********************************************44
07 *************************************37
08 **************************************38
09 **********************22
10 *********************************************45
11 *****************************29
12 *****************************************************53
13 *******************************31
14 *****************17
15 *************************************37
16 *******************19
17 *********************21
18 *************************25
19 **********************************************46
20 ******************************30
21 *************************************37
22 **************************26
23 ***************************27
24 ***************15
25 *********9
26 ***************15
27 ***********************************************47
28 ***********************23
29 ***************************27
30 ***************15
31 *************************************37
32 ******************************************41

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Rank	Entry	Stars
1	#12	53
2	#27	47
3	#19	46
4	#10	45
=5	#04	44
=5	#06	44
7	#02	42
8	#32	41
9	#08	38
=10	#21	37
=10	#07	37
=10	#15	37
=10	#31	37
14	#13	31
15	#20	30
=16	#03	29
=16	#11	29
=18	#23	27
=18	#29	27
20	#22	26
21	#18	25
22	#28	23
23	#09	22
24	#17	21
25	#16	19
26	#14	17
=27	#30	15
=27	#24	15
=27	#26	15
30	#05	14
31	#01	13
32	#25	9
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