Difference between revisions of "58P5H1V1"
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|isorulemin = B3-ky/S23 | |isorulemin = B3-ky/S23 | ||
|isorulemax = B34cq5ciy6cen7e/S234cez5acek6en8 | |isorulemax = B34cq5ciy6cen7e/S234cez5acek6en8 | ||
|synthesis = 100 | |||
|plaintext = true | |plaintext = true | ||
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|apgcode = xq5_ybu2919966zy6gsw25cc03zy2g223zs31l1hg76z1661 | |apgcode = xq5_ybu2919966zy6gsw25cc03zy2g223zs31l1hg76z1661 | ||
}} | }} | ||
'''58P5H1V1''' is an unnamed [[c/5 diagonal]] [[spaceship]] discovered by [[Matthias Merzenich]] on September 5, | '''58P5H1V1''' is an unnamed [[c/5 diagonal]] [[spaceship]] discovered by [[Matthias Merzenich]] on September 5, {{year|2010}}.<ref>{{CiteSummersPattern|name=jslife|accessdate=October 28, 2020}}</ref> In terms of its minimum population of {{cells|58}} [[cell]]s it is the smallest known c/5 diagonal spaceship. It provides [[spark]]s at its trailing edge which can perturb [[glider]]s, and this property was used to create the first c/5 diagonal [[puffer]]s. These sparks also allow the attachment of tagalongs which was used to create the first c/5 diagonal [[wickstretcher]] in January {{year|2011}}.<ref>{{Cite web|url=http://pentadecathlon.com/lifeNews/2011/01/new_c5_diagonal_technology_1.html|title=New c/5 diagonal technology|author=Adam P. Goucher|publisher=Game of Life News|date=January 26, 2011}}</ref> A period-1540 glide-symmetric three-ship puffer was discovered by [[Peter Naszvadi]] in March {{year|2020}}.<ref name="post92484" /> | ||
The final step for a [[glider synthesis]] of this spaceship was found by [[Goldtiger997]] and [[Tanner Jacobi]] on April 2, 2020.<ref name="post93110" /> Goldtiger997 posted a complete {{gliders|220}} synthesis, including the base [[still life]], on the next day,<ref name="post93167" /> making 58P5H1V1 the first spaceship of its speed to be synthesized. Reductions to the synthesis have since been made.<ref name="post93256" /><ref name="post93279" /><ref name="message706135394810331136" /><ref name="message706368672373145610" /> A 58P5H1V1 [[gun]] with [[period]] 2760 was posted by [[Entity Valkyrie]] on May 22.<ref name="post97489" /> | |||
Goldtiger997 constructed a [[1G seed]] for 58P5H1V1 on July 7, {{year|2020}}.<ref name="post100181" /> A version of this seed constellation was soon proven to be glider-constructible, opening up the possibility of self-constructing spaceships with diagonal speeds approaching c/5, where the previous limit had been c/12 with the use of constructible [[Cordership]]s. | |||
==Image gallery== | ==Image gallery== | ||
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*[[86P5H1V1]] | *[[86P5H1V1]] | ||
*[[295P5H1V1]] | *[[295P5H1V1]] | ||
==References== | |||
<references> | |||
<ref name="post92484">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Thread For Your Useless Discoveries | |||
|p = 92484 | |||
|author = Peter Naszvadi | |||
|date = March 27, 2020 | |||
}}</ref> | |||
<ref name="post93110">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Small Spaceship Syntheses | |||
|p = 93110 | |||
|author = Tanner Jacobi | |||
|date = April 2, 2020 | |||
}}</ref> | |||
<ref name="post93167">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Small Spaceship Syntheses | |||
|p = 93167 | |||
|author = Goldtiger997 | |||
|date = April 3, 2020 | |||
}}</ref> | |||
<ref name="post93256">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Small Spaceship Syntheses | |||
|p = 93256 | |||
|author = Goldtiger997 | |||
|date = April 4, 2020 | |||
}}</ref> | |||
<ref name="post93279">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Small Spaceship Syntheses | |||
|p = 93279 | |||
|author = Tanner Jacobi | |||
|date = April 4, 2020 | |||
}}</ref> | |||
<ref name="message706135394810331136">{{CiteDiscord | |||
|author = Goldtiger997 | |||
|date = May 2, 2020 | |||
|channel = cgol | |||
|id = 706135394810331136 | |||
}}</ref> | |||
<ref name="message706368672373145610">{{CiteDiscord | |||
|author = Goldtiger997 | |||
|date = May 3, 2020 | |||
|channel = cgol | |||
|id = 706368672373145610 | |||
}}</ref> | |||
<ref name="post97489">{{LinkForumThread | |||
|format = ref | |||
|title = Re: Construction practice | |||
|p = 97489 | |||
|author = Entity Valkyrie | |||
|date = May 22, 2020 | |||
}}</ref> | |||
<ref name="post100181">{{LinkForumThread | |||
|format = ref | |||
|title = One Glider Seeds | |||
|p = 100181 | |||
|author = Goldtiger997 | |||
|date = July 7, 2020 | |||
}}</ref> | |||
</references> | |||
== External links == | == External links == | ||
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[[Category:Unnamed periodic objects]] | [[Category:Unnamed periodic objects]] | ||
__NOTOC__ |
Revision as of 01:31, 29 October 2020
58P5H1V1 | |||||||||
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View static image | |||||||||
Pattern type | Spaceship | ||||||||
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Number of cells | 58 | ||||||||
Bounding box | 24 × 24 | ||||||||
Direction | Diagonal | ||||||||
Period | 5 | ||||||||
Mod | 5 | ||||||||
Speed | c/5 | c/5 | ||||||||
Heat | 64 | ||||||||
Discovered by | Matthias Merzenich | ||||||||
Year of discovery | 2010 | ||||||||
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58P5H1V1 is an unnamed c/5 diagonal spaceship discovered by Matthias Merzenich on September 5, 2010.[1] In terms of its minimum population of 58 cells it is the smallest known c/5 diagonal spaceship. It provides sparks at its trailing edge which can perturb gliders, and this property was used to create the first c/5 diagonal puffers. These sparks also allow the attachment of tagalongs which was used to create the first c/5 diagonal wickstretcher in January 2011.[2] A period-1540 glide-symmetric three-ship puffer was discovered by Peter Naszvadi in March 2020.[3]
The final step for a glider synthesis of this spaceship was found by Goldtiger997 and Tanner Jacobi on April 2, 2020.[4] Goldtiger997 posted a complete 220-glider synthesis, including the base still life, on the next day,[5] making 58P5H1V1 the first spaceship of its speed to be synthesized. Reductions to the synthesis have since been made.[6][7][8][9] A 58P5H1V1 gun with period 2760 was posted by Entity Valkyrie on May 22.[10]
Goldtiger997 constructed a 1G seed for 58P5H1V1 on July 7, 2020.[11] A version of this seed constellation was soon proven to be glider-constructible, opening up the possibility of self-constructing spaceships with diagonal speeds approaching c/5, where the previous limit had been c/12 with the use of constructible Corderships.
Image gallery
See also
References
- ↑ Jason Summers' jslife pattern collection. Retrieved on October 28, 2020.
- ↑ Adam P. Goucher (January 26, 2011). "New c/5 diagonal technology". Game of Life News.
- ↑ Peter Naszvadi (March 27, 2020). Re: Thread For Your Useless Discoveries (discussion thread) at the ConwayLife.com forums
- ↑ Tanner Jacobi (April 2, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
- ↑ Goldtiger997 (April 3, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
- ↑ Goldtiger997 (April 4, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
- ↑ Tanner Jacobi (April 4, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
- ↑ Goldtiger997 (May 2, 2020). Message in #cgol on the Conwaylife Lounge Discord server
- ↑ Goldtiger997 (May 3, 2020). Message in #cgol on the Conwaylife Lounge Discord server
- ↑ Entity Valkyrie (May 22, 2020). Re: Construction practice (discussion thread) at the ConwayLife.com forums
- ↑ Goldtiger997 (July 7, 2020). One Glider Seeds (discussion thread) at the ConwayLife.com forums
External links
- 58P5H1V1 at the Life Lexicon
- Patterns
- Spaceships with 58 cells
- Periodic objects with minimum population 58
- Patterns with 58 cells
- Patterns found by Matthias Merzenich
- Patterns found in 2010
- Patterns that can be constructed with between 100 and 199 gliders
- Spaceships
- Spaceships with period 5
- Diagonal spaceships
- Spaceships with speed c/5
- Spaceships with unsimplified speed c/5
- Spaceships with heat 64
- Spaceships with mod 5
- Patterns with bilateral diagonal symmetry
- Unnamed periodic objects