P143 Bandersnatch loop: Difference between revisions
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|viewerconfig = #C [[ GPS 13 ZOOM 5 LOOP 143 ]] | |viewerconfig = #C [[ GPS 13 ZOOM 5 LOOP 143 ]] | ||
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The '''p143 [[Bandersnatch]] loop''' is a {{period|143}} [[oscillator]] found by [[Sphenocorona]] on June 10, {{year|2020}}.<ref name="post98708" /> Originally stabilized using two copies of [[66P13]], a smaller version using only [[still life]]s as stabilization was found by [[iNoMed]] on January 3, {{year|2022}}.<ref name="post139701" /> A {{gliders|58}} [[synthesis]] of this latter version was found later the same day.<ref name="post139714" /> | The '''p143 [[Bandersnatch]] loop''' is a {{period|143}} [[oscillator]] found by [[Sphenocorona]] on June 10, {{year|2020}}.<ref name="post98708" /> Originally stabilized using two copies of [[66P13]], a smaller version using only [[still life]]s as stabilization was found by [[iNoMed]] on January 3, {{year|2022}}.<ref name="post139701" /> A {{gliders|58}} [[synthesis]] of this latter version was found later the same day.<ref name="post139714" /> Also on January 3, [[Entity Valkyrie]] found a stabilization that doubles the overall period of the oscillator to 286.<ref name="post139747" /> | ||
==References== | ==References== | ||
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|title = Re: Oscillator Discussion Thread | |title = Re: Oscillator Discussion Thread | ||
|author = iNoMed | |author = iNoMed | ||
|date = January 3, 2022 | |||
}}</ref> | |||
<ref name="post139747">{{LinkForumThread | |||
|p = 139747 | |||
|format = ref | |||
|title = Re: Oscillator Discussion Thread | |||
|author = Entity Valkyrie | |||
|date = January 3, 2022 | |date = January 3, 2022 | ||
}}</ref> | }}</ref> | ||
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==External links== | ==External links== | ||
{{LinkCatagolue|xp143_ygg88e1e8y2ccy1ggzyh113033y911zyu4a96y4oozwo44m4k8y5ggy0ccy342ey8ok46zad1cbadxowow643ysoge20ggoggz5bo3dlbgw1w1yzw12kacg7k8zw1226221gs26ysg8ow7w7xdlld0dlzy8o8a6y8sg8y3ccy023y54a9q9871zyc66y4o4k8zyn1y5gg0gzyi33y1ccy25t0t552zyz1|patternname=p143 Bandersnatch loop with 66P13|format=extended}} | {{LinkCatagolue|xp143_ygg88e1e8y2ccy1ggzyh113033y911zyu4a96y4oozwo44m4k8y5ggy0ccy342ey8ok46zad1cbadxowow643ysoge20ggoggz5bo3dlbgw1w1yzw12kacg7k8zw1226221gs26ysg8ow7w7xdlld0dlzy8o8a6y8sg8y3ccy023y54a9q9871zyc66y4o4k8zyn1y5gg0gzyi33y1ccy25t0t552zyz1|patternname=p143 Bandersnatch loop with 66P13|format=extended}} | ||
{{LinkCatagolue|xp143_y7g88e1e8y2ccy1ggzy8113033y911zyl4a96y4oozybccy284sy9ok46zxooy0jjyrca23zy511zggkcyrjjy066z1wo8a6y9e84y2ccy011zy366y4o4k8zye1y5gg0gzy933y1ccy25t0t552zyq1|patternname=p143 Bandersnatch loop with stable supports| | {{LinkCatagolue|xp143_y7g88e1e8y2ccy1ggzy8113033y911zyl4a96y4oozybccy284sy9ok46zxooy0jjyrca23zy511zggkcyrjjy066z1wo8a6y9e84y2ccy011zy366y4o4k8zye1y5gg0gzy933y1ccy25t0t552zyq1|patternname=p143 Bandersnatch loop with stable supports}} | ||
{{LinkCatagolue|xp286_ybg8o0356yaoge2zy0gy523y0ccwccyb33z8kkn0nky6ooyr66zx1011yp84sx6952y2oozwccy3g8gxsg8zy0ggy01221yjccy6mm0mkk8zy011ykoowooya343zy933wo4cyaggwc871zyc11yc123|patternname=p143 Bandersnatch loop (w/ period-doubling reaction)}} | |||
{{Symmetry|180degree}} | {{Symmetry|180degree}} | ||
Revision as of 20:57, 19 February 2022
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| Pattern type | Oscillator | ||||||||||
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| Number of cells | 144 | ||||||||||
| Bounding box | 46 × 56 | ||||||||||
| Period | 143 (mod: 143) | ||||||||||
| Heat | 60.5 | ||||||||||
| Volatility | 0.94 | 0.94 | ||||||||||
| Kinetic symmetry | Unspecified | ||||||||||
| Discovered by | Sphenocorona iNoMed | ||||||||||
| Year of discovery | 2020 | ||||||||||
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The p143 Bandersnatch loop is a period-143 oscillator found by Sphenocorona on June 10, 2020.[1] Originally stabilized using two copies of 66P13, a smaller version using only still lifes as stabilization was found by iNoMed on January 3, 2022.[2] A 58-glider synthesis of this latter version was found later the same day.[3] Also on January 3, Entity Valkyrie found a stabilization that doubles the overall period of the oscillator to 286.[4]
References
- ↑ Sphenocorona (June 10, 2020). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ iNoMed (January 3, 2022). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ iNoMed (January 3, 2022). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ Entity Valkyrie (January 3, 2022). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums
External links
- p143 Bandersnatch loop with 66P13 at Adam P. Goucher's Catagolue (extended)
Categories:
- Patterns
- Oscillators with between 140 and 149 cells
- Periodic objects with minimum population between 140 and 149
- Patterns with between 140 and 149 cells
- Patterns found by Sphenocorona
- Patterns found by iNoMed
- Patterns found in 2020
- Patterns that can be constructed with between 50 and 59 gliders
- Outer-totalistically endemic patterns
- Oscillators
- Oscillators with period 143
- Oscillators with mod 143
- Oscillators with heat 60
- Oscillators with volatility 0.94
- Oscillators with strict volatility 0.94
- Patterns with 180-degree rotation symmetry
- Sparkers
- Sparkers with period 143
- Dot sparkers
- Weak sparkers
- Patterns discovered by pseudonymous users