Difference between revisions of "Boring p24"
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(first natural appearance) |
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|bx = 26 | |bx = 26 | ||
|by = 18 | |by = 18 | ||
|fc = 42.6 | |||
|p = 24 | |p = 24 | ||
|m = 24 | |||
|h = 59.5 | |h = 59.5 | ||
|v = 0.82 | |v = 0.82 | ||
|sv = 0.03 | |||
|rulemin = B3/S23 | |rulemin = B3/S23 | ||
|rulemax = B378/S237 | |rulemax = B378/S237 | ||
|rulespecial = [[Conway's Game of Life|Conway Life]] | |rulespecial = [[Conway's Game of Life|Conway Life]] | ||
|isorulemin = B3-jky/S23-ky | |||
|isorulemax = B2i34ckqty5-k6-in78/S234aceitwz5-acei6-e7 | |||
|synthesis = 7 | |||
|plaintext = true | |||
|rle = true | |rle = true | ||
|animated = yes | |animated = yes | ||
| Line 16: | Line 23: | ||
|apgcode = xp24_co9nas0san9oczgoldlo0oldlogy0ggz1047210127401y01581qo | |apgcode = xp24_co9nas0san9oczgoldlo0oldlogy0ggz1047210127401y01581qo | ||
}} | }} | ||
'''Boring p24''' (or '''trans-[[pulsar]] on [[figure eight]]''') is a | '''Boring p24''' (or '''trans-[[pulsar]] on [[figure eight]]''') is a {{period|24}} [[oscillator]] composed of a [[pulsar]] and a [[figure eight]]. | ||
Despite being composed of two oscillators of smaller period ( | Despite being composed of two oscillators of smaller period ({{period|3|brief}} and {{period|8|brief}} respectively), it is considered non-trivial because it has two cells that are alive in one [[generation]] and dead in the other 23, and two more otherwise period-8 cells that are alive in one additional generation. | ||
== | ==[[List of common oscillators|Commonness]]== | ||
On [[Catagolue]], it is the most common period 24 oscillator, being more common than the similar [[uninteresting p24]].<ref>{{citeCatagolueStats|October 27, 2018}}</ref> | |||
The boring p24 first appeared [[natural]]ly on August 27, {{year|2015}}, in a [[soup]] found by [[Brett Berger]].<ref name="post22203" /> Before this, symmetric figure-eight-on-pulsar variants had appeared only [[semi-natural]]ly.<ref name="post15147" /> | |||
==See also== | |||
* [[Uninteresting p24]] | * [[Uninteresting p24]] | ||
==References== | |||
<references> | |||
<ref name="post22203">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Soup search results | |||
|p = 22203 | |||
|author = Ivan Fomichev | |||
|date = August 27, 2015 | |||
}}</ref> | |||
<ref name="post15147">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Soup search results | |||
|p = 15147 | |||
|author = Richard Schank | |||
|date = December 20, 2014 | |||
}}</ref> | |||
</references> | |||
==External links== | ==External links== | ||
{{LinkCatagolue|xp24_co9nas0san9oczgoldlo0oldlogy0ggz1047210127401y01581qo}} | {{LinkCatagolue|xp24_co9nas0san9oczgoldlo0oldlogy0ggz1047210127401y01581qo}} | ||
__NOTOC__ | |||
[[Category:Least-common-multiple oscillators]] | |||
Revision as of 19:08, 7 March 2020
| Boring p24 | |||||||||
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| Pattern type | Oscillator | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 62 | ||||||||
| Bounding box | 26 × 18 | ||||||||
| Frequency class | 42.6 | ||||||||
| Period | 24 | ||||||||
| Mod | 24 | ||||||||
| Heat | 59.5 | ||||||||
| Volatility | 0.82 | ||||||||
| Strict volatility | 0.03 | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Boring p24 (or trans-pulsar on figure eight) is a period-24 oscillator composed of a pulsar and a figure eight.
Despite being composed of two oscillators of smaller period (3 and 8 respectively), it is considered non-trivial because it has two cells that are alive in one generation and dead in the other 23, and two more otherwise period-8 cells that are alive in one additional generation.
Commonness
On Catagolue, it is the most common period 24 oscillator, being more common than the similar uninteresting p24.[1]
The boring p24 first appeared naturally on August 27, 2015, in a soup found by Brett Berger.[2] Before this, symmetric figure-eight-on-pulsar variants had appeared only semi-naturally.[3]
See also
References
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on October 27, 2018.
- ↑ Ivan Fomichev (August 27, 2015). Re: Soup search results (discussion thread) at the ConwayLife.com forums
- ↑ Richard Schank (December 20, 2014). Re: Soup search results (discussion thread) at the ConwayLife.com forums
External links
Categories:
- Patterns
- Patterns with Catagolue frequency class 42
- Natural periodic objects
- Oscillators with 62 cells
- Periodic objects with minimum population 62
- Patterns with 62 cells
- Patterns that can be constructed with 7 gliders
- Oscillators
- Oscillators with period 24
- Oscillators with mod 24
- Oscillators with heat 59
- Oscillators with volatility 0.82
- Oscillators with strict volatility 0.03
- Least-common-multiple oscillators