P59 dependent reflector loop: Difference between revisions
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link https://web.archive.org/web/20221102111216/https://catagolue.hatsya.com/object/guntrue_59/b3s23 |
glider synth |
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|isorulemin = B3/S23 | |isorulemin = B3/S23 | ||
|isorulemax = B34c8/S234c5e7e8 | |isorulemax = B34c8/S234c5e7e8 | ||
|synthesis = 141 | |||
|plaintext = true | |plaintext = true | ||
|rle = true | |rle = true | ||
|apgcode = xp59_yio4k6heg8ozybgg178cw1101252y5oge2zy232acy111y9e96zyhggy0ggy933g88czxckg8gw2556y1gg11w6221x66y6110ok4oz25t1aq1y81074y3178cy78kaak552zx11ggkcy633xca23wccy33552y111zy11x66y6ggygggzy7g8oy2343y5ggwccy11226zy623y6oidic0c4o01074zyl34311 | |apgcode = xp59_yio4k6heg8ozybgg178cw1101252y5oge2zy232acy111y9e96zyhggy0ggy933g88czxckg8gw2556y1gg11w6221x66y6110ok4oz25t1aq1y81074y3178cy78kaak552zx11ggkcy633xca23wccy33552y111zy11x66y6ggygggzy7g8oy2343y5ggwccy11226zy623y6oidic0c4o01074zyl34311 | ||
|viewerconfig = #C [[ WIDTH 700 HEIGHT 700 THUMBSIZE 3 ZOOM 12 GPS 30 ]] | |viewerconfig = #C [[ WIDTH 700 HEIGHT 700 THUMBSIZE 3 ZOOM 12 GPS 30 ]] | ||
}}{{stub}} | }}{{stub}} | ||
The '''p59 glider shuttle''' is a {{period|59}} oscillator discovered by Nico Brown on November 18, {{year|2022}}.<ref name="post153770" /> It consists of four copies of a p59 [[dependent reflector]]. The oscillator can be described as a [[honey farm hassler]], as in some phases the active part consists of four copies of a honey farm sequence. | The '''p59 glider shuttle''' is a {{period|59}} oscillator discovered by Nico Brown on November 18, {{year|2022}}.<ref name="post153770" /> It consists of four copies of a p59 [[dependent reflector]]. The oscillator can be described as a [[honey farm hassler]], as in some phases the active part consists of four copies of a honey farm sequence. | ||
== Glider synthesis == | |||
[[Chris857]] found a {{gliders|141}} synthesis of the oscillator on June 23, {{year|2023}}.<ref name="j4527046372"/><ref name="postp162814"/> | |||
== The dependent reflector == | == The dependent reflector == | ||
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== References == | == References == | ||
<references> | <references> | ||
<ref name="j4527046372">{{CiteCatagolueJob|job=4527046372|date=June 23, 2023}}</ref> | |||
<ref name="guntrue_59_14592">{{cite web | <ref name="guntrue_59_14592">{{cite web | ||
|url = https://web.archive.org/web/20221102111216/https://catagolue.hatsya.com/object/guntrue_59/b3s23 | |url = https://web.archive.org/web/20221102111216/https://catagolue.hatsya.com/object/guntrue_59/b3s23 | ||
| Line 89: | Line 93: | ||
|author = Matthias Merzenich | |author = Matthias Merzenich | ||
|date = November 18, 2022 | |date = November 18, 2022 | ||
}}</ref> | |||
<ref name="postp162814">{{LinkForumThread | |||
|format = ref | |||
|p = p162814 | |||
|title = Re: Synthesising Oscillators | |||
|author = Chris857 | |||
|date = June 23, 2023 | |||
}}</ref> | }}</ref> | ||
</references> | </references> | ||
Revision as of 04:42, 23 June 2023
| p59 glider shuttle | |||||||||
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| Pattern type | Oscillator | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Oscillator type | Shuttle | ||||||||
| Number of cells | 236 | ||||||||
| Bounding box | 53 × 53 | ||||||||
| Period | 59 (mod: 59) | ||||||||
| Heat | 74.6 | ||||||||
| Volatility | 0.84 | 0.84 | ||||||||
| Kinetic symmetry | Unspecified | ||||||||
| Discovered by | Nico Brown | ||||||||
| Year of discovery | 2022 | ||||||||
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This article is a stub. You can help LifeWiki by expanding it. |
The p59 glider shuttle is a period-59 oscillator discovered by Nico Brown on November 18, 2022.[1] It consists of four copies of a p59 dependent reflector. The oscillator can be described as a honey farm hassler, as in some phases the active part consists of four copies of a honey farm sequence.
Glider synthesis
Chris857 found a 141-glider synthesis of the oscillator on June 23, 2023.[2][3]
The dependent reflector
Matthias Merzenich used the p59 dependent reflector to reduce the smallest known true period 59 glider gun from a 14592-cell bounding box[4] to a 11782-cell bounding box, as shown below.[5]
| A period 59 glider gun with bounding box 137 × 86[5] (click above to open LifeViewer) Catagolue: here |
References
- ↑ Nico Brown (November 18, 2022). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ shinjuku (#4527046372) (June 23, 2023). Job triggered by Adam P. Goucher at GitLab Catagolue project.
- ↑ Chris857 (June 23, 2023). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
- ↑ "guntrue_59 costs 14592 cells". Catagolue (November 2, 2022).
- ↑ 5.0 5.1 Matthias Merzenich (November 18, 2022). Re: Execution of Old Guns by Variable-Speed Firing Squad (discussion thread) at the ConwayLife.com forums
Categories:
- Patterns
- Oscillators with between 200 and 299 cells
- Periodic objects with minimum population between 200 and 299
- Patterns with between 200 and 299 cells
- Patterns found by Nico Brown
- Patterns found in 2022
- Patterns that can be constructed with between 100 and 199 gliders
- Oscillators
- Shuttles
- Oscillators with period 59
- Prime-period oscillators
- Oscillators with mod 59
- Oscillators with heat 74
- Oscillators with volatility 0.84
- Oscillators with strict volatility 0.84
- Honey farm hasslers
- 90 degree reflectors