Difference between revisions of "58P5H1V1"

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{{Spaceship|name=58P5H1V1|pname=58p5h1v1|c=58|p=5|s=c/5|dir=Diagonal|h=64|bx=24|by=24|discoverer=Matthias Merzenich|discoveryear=2010|animated=true|rle=true|life105=true|life106=true|plaintext=true}}
{{Spaceship
'''58P5H1V1''' is an unnamed [[c/5 diagonal]] [[spaceship]] discovered by [[Matthias Merzenich]] on September 5, [[:Category:patterns found in 2010|2010]].  In terms of its minimum population of [[:Category:patterns with 58 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 [[:Category:patterns found in 2011|2011]].
|name         = 58P5H1V1
|pname       = 58p5h1v1
|c           = 58
|bx          = 24
|by          = 24
|dir          = Diagonal
|p           = 5
|m            = 5
|s           = c/5
|z            = c/5
|h           = 64
|discoverer   = Matthias Merzenich
|discoveryear = 2010
|rulemin      = B3/S23
|rulemax      = B3/S238
|rulespecial  = [[Conway's Game of Life|Conway Life]]
|isorulemin  = B3-ky/S23
|isorulemax  = B34cq5ciy6cen7e/S234cez5acek6en8
|synthesis    = 100
|plaintext    = true
|rle         = true
|animated    = true
|viewerconfig = #C [[ TRACKLOOP 5 -1/5 -1/5 THUMBSIZE 2 GPS 5 HEIGHT 480 WIDTH 480 ]]
|apgcode      = xq5_ybu2919966zy6gsw25cc03zy2g223zs31l1hg76z1661
}}
'''58P5H1V1''' is an unnamed [[c/5 diagonal]] [[spaceship]] discovered by [[Matthias Merzenich]] on September 5, {{year|2010}}.  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==
Line 14: Line 43:
*[[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 ==
{{LinkLexicon|lex_1.htm#a-58p5h1v1}}
{{LinkCatagolue|xq5_ybu2919966zy6gsw25cc03zy2g223zs31l1hg76z1661}}
{{LinkCatagolue|xq5_ybu2919966zy6gsw25cc03zy2g223zs31l1hg76z1661}}
{{Symmetry|diagonal2}}
[[Category:Unnamed periodic objects]]
__NOTOC__

Revision as of 14:17, 27 July 2020

58P5H1V1
20b2ob$20b2ob$19bo2bo$16b2obo2bo$22bo$14b2o3bo2bo$14b2o5bob$15bob5ob$ 16bo6b3$13b3o7b$13bo9b$11b2o10b$5b2o4bo11b$5b3o3bo11b$3bo4bo14b$3bo3bo 15b$7bo15b$2b2obobo15b$2o5bo15b$2o4b2o15b$2b4o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ TRACKLOOP 5 -1/5 -1/5 THUMBSIZE 2 GPS 5 HEIGHT 480 WIDTH 480 ]]
View animated image
View static image
Pattern type Spaceship
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

58P5H1V1 is an unnamed c/5 diagonal spaceship discovered by Matthias Merzenich on September 5, 2010. 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.[1] A period-1540 glide-symmetric three-ship puffer was discovered by Peter Naszvadi in March 2020.[2]

The final step for a glider synthesis of this spaceship was found by Goldtiger997 and Tanner Jacobi on April 2, 2020.[3] Goldtiger997 posted a complete 220-glider synthesis, including the base still life, on the next day,[4] making 58P5H1V1 the first spaceship of its speed to be synthesized. Reductions to the synthesis have since been made.[5][6][7][8] A 58P5H1V1 gun with period 2760 was posted by Entity Valkyrie on May 22.[9]

Goldtiger997 constructed a 1G seed for 58P5H1V1 on July 7, 2020.[10] 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

the first c/5 diagonal puffer to be discovered
Download RLE: click here
the first c/5 diagonal wickstretcher to be discovered
RLE: here

See also

References

  1. ↑ Adam P. Goucher (January 26, 2011). "New c/5 diagonal technology". Game of Life News.
  2. ↑ Peter Naszvadi (March 27, 2020). Re: Thread For Your Useless Discoveries (discussion thread) at the ConwayLife.com forums
  3. ↑ Tanner Jacobi (April 2, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
  4. ↑ Goldtiger997 (April 3, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
  5. ↑ Goldtiger997 (April 4, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
  6. ↑ Tanner Jacobi (April 4, 2020). Re: Small Spaceship Syntheses (discussion thread) at the ConwayLife.com forums
  7. ↑ Goldtiger997 (May 2, 2020). Message in #cgol on the Conwaylife Lounge Discord server
  8. ↑ Goldtiger997 (May 3, 2020). Message in #cgol on the Conwaylife Lounge Discord server
  9. ↑ Entity Valkyrie (May 22, 2020). Re: Construction practice (discussion thread) at the ConwayLife.com forums
  10. ↑ Goldtiger997 (July 7, 2020). One Glider Seeds (discussion thread) at the ConwayLife.com forums

External links

Retrieved from "https://conwaylife.com/w/index.php?title=58P5H1V1&oldid=73020"