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* '''October~November 2024''': [[ColorfulGalaxy]] started the "[[OCA]] [[One per generation|1CPG]]" project, which features [[linear growth]] [[pattern]]s growing by exactly one cell per generation. The discoveries include: | * '''October~November 2024''': [[ColorfulGalaxy]] started the "[[OCA]] [[One per generation|1CPG]]" project, which features [[linear growth]] [[pattern]]s growing by exactly one cell per generation. The discoveries include: | ||
** On October 24, ColorfulGalaxy found two [[gun]]-based patterns: one of them consists of six [[Gosper glider gun]]s, one [[Scot's p5]] [[oscillator]], two [[harbor]]s and seventeen [[chemist]]s, which runs in multiple rules ranging from [[Life]] to [[B37c8/S238]]; the other runs in [[tlife]]. | ** On October 24, ColorfulGalaxy found two [[gun]]-based patterns: one of them consists of six [[Gosper glider gun]]s, one [[Scot's p5]] [[oscillator]], two [[harbor]]s and seventeen [[chemist]]s, which runs in multiple rules ranging from [[Life]] to [[B37c8/S238]]; the other runs in [[tlife]]. | ||
** On October 24, ColorfulGalaxy noticed that the [[bullet heptomino]] grows similarly in rule [[B1e/S012345678]]. It was later reduced to 6 cells on November 1, then finally to 5 cells ([[P-pentomino]]) on the following day. | |||
* '''August 8, 2024''': [[ColorfulGalaxy]] built an [[isotropic]] [[non-totalistic]] [[Colourised Life]] [[rule]] where all live states are treated equally, and [[parent cells]] of three different colors do not generate a fourth color. | * '''August 8, 2024''': [[ColorfulGalaxy]] built an [[isotropic]] [[non-totalistic]] [[Colourised Life]] [[rule]] where all live states are treated equally, and [[parent cells]] of three different colors do not generate a fourth color. | ||
Revision as of 13:11, 6 November 2024
- October~November 2024: ColorfulGalaxy started the "OCA 1CPG" project, which features linear growth patterns growing by exactly one cell per generation. The discoveries include:
- On October 24, ColorfulGalaxy found two gun-based patterns: one of them consists of six Gosper glider guns, one Scot's p5 oscillator, two harbors and seventeen chemists, which runs in multiple rules ranging from Life to B37c8/S238; the other runs in tlife.
- On October 24, ColorfulGalaxy noticed that the bullet heptomino grows similarly in rule B1e/S012345678. It was later reduced to 6 cells on November 1, then finally to 5 cells (P-pentomino) on the following day.
- August 8, 2024: ColorfulGalaxy built an isotropic non-totalistic Colourised Life rule where all live states are treated equally, and parent cells of three different colors do not generate a fourth color.
- April 12, 2022: iNoMed, David Raucci and James Pascua assemble a new-record smallest period-36 glider gun using only one engine