Butter: Difference between revisions
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'''Butter''' is an oscillator first discovered by [[Entity Valkyrie]] in 2019.<ref name="post71795" /> | '''Butter''' is an oscillator first discovered by [[Entity Valkyrie]] in 2019.<ref name="post71795" /> | ||
It only requires the corner dot spark, so | It only requires the corner dot spark, so [[mold]]s can be in either orientatiion {{LinkCatagolue|xp4_wgg0695qsoz034a9gcz7na4ozw11|b3s23|name=singly|style=raw}} and {{LinkCatagolue|xp4_0o4k8x7na4ozooh2243x11z15a96|b3s23|name=doubly|style=raw}} trans isomers. | ||
==Occurrence== | ==Occurrence== | ||
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}} | }} | ||
==In other rules== | ==In other rules== | ||
The B3a transition can also be omitted rather than suppressed, allowing unsupported butters but preventing mold and jam. | The B3a transition can also be omitted rather than suppressed, allowing unsupported butters but preventing mold and [[jam]]. | ||
{{EmbedViewer | {{EmbedViewer | ||
|rle=x = 6, y = 6, rule = B3-a/S23 | |rle=x = 6, y = 6, rule = B3-a/S23 | ||
Revision as of 05:21, 18 August 2024
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| Pattern type | Oscillator | ||||||||||
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| Number of cells | 48 | ||||||||||
| Bounding box | 14 × 14 | ||||||||||
| Period | 4 (mod: 2) | ||||||||||
| Heat | 18 | ||||||||||
| Volatility | 0.57 | 0.48 | ||||||||||
| Kinetic symmetry | n/ | ||||||||||
| Discovered by | Entity Valkyrie | ||||||||||
| Year of discovery | 2019 | ||||||||||
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Butter is an oscillator first discovered by Entity Valkyrie in 2019.[1]
It only requires the corner dot spark, so molds can be in either orientatiion singly and doubly trans isomers.
Occurrence
Being glide-symmetric with a minpop of 38, it is not conducive to soup searches, and has not occurred in any censuses.
Synthesis
A final step for all three variants (creating the supporting molds from long boats while converting a mold with a single glider) was found by Goldtiger997 two days after its discovery.[2]
| (click above to open LifeViewer) Catagolue: here |
In other rules
The B3a transition can also be omitted rather than suppressed, allowing unsupported butters but preventing mold and jam.
| (click above to open LifeViewer) Catagolue: here |
References
- ↑ Entity Valkyrie (February 26, 2019). Re: Oscillator Discussion Thread , in which it was discovered
- ↑ Goldtiger997 (February 28, 2019). Re: Oscillator Discussion Thread , in which all three variants were synthesised
External links
- Butter at the Life Lexicon
- Butter at Adam P. Goucher's Catagolue
Categories:
- Patterns
- Oscillators with 48 cells
- Periodic objects with minimum population 48
- Patterns with 48 cells
- Patterns found by Entity Valkyrie
- Patterns found in 2019
- Patterns that can be constructed with 22 gliders
- Oscillators
- Oscillators with period 4
- Oscillators with mod 2
- Oscillators with heat 18
- Oscillators with volatility 0.57
- Oscillators with strict volatility 0.48
- Oscillators with n/ symmetry