Eater head siamese long snake: Difference between revisions

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|rulemin          = B/S23
|rulemin          = B/S23
|rulemax          = B3678/S012345678
|rulemax          = B3678/S012345678
|rulespecial      = [[Conway's Game of Life|Conway Life]], [[HighLife]]
|rulespecial      = [[Conway's Game of Life|Conway Life]], {{rl|HighLife}}
|isorulemin      = B/S2-ci3jnr
|isorulemin      = B/S2-ci3jnr
|isorulemax      = B2ikn34-anr5-q678/S012345678
|isorulemax      = B2ikn34-anr5-q678/S012345678
Line 29: Line 29:
{|style="margin:auto;width:300px;"
{|style="margin:auto;width:300px;"
|{{EmbedViewer
|{{EmbedViewer
|rle          = #CSYNTH xs12_0cq23z65 costs 6 gliders (true).
|rle          = x = 48, y = 60, rule = B3/S23
#CLL state-numbering golly
bo$2bo$3o17$10bo$8bobo$9b2o3$14bobo$15b2o$15bo6$30bo9b2o$29b2o10bo$29b
x = 50, y = 22, rule = B3/S23
obo9bob2o$42b2obobo$46b2o16$6b2o$5bobo$7bo3$2b3o$4bo$3bo!
47bo$47bobo$2bo44b2o$obo$b2o$6bo$7bo$5b3o$29bo$28bo$28b3o4$25bo$
|viewerconfig = #C [[ HEIGHT 550 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 109 PAUSE 2 LOOP 110 ]]
23b2o$24b2o3$25b2o$26b2o$25bo!
|viewerconfig = #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 LOOP 100 ]]
|position    = center
|position    = center
|caption      = An all-at-once 6G synthesis
|caption      = An all-at-once 6G synthesis<ref name="catagolue_object_20230419" />
}}
}}
|-
|-
|{{EmbedViewer
|{{EmbedViewer
|rle          = x = 27, y = 25, rule = B3/S23
|rle          = x = 39, y = 33, rule = B3/S23
7bo$5bobo$6b2o5$obo$b2o$bo10bo$10bobo$11b2o4$25b2o$24b2o$19b2o5bo$18bo
28bobo$28b2o$29bo4$34bo$33bo$33b3o$23bobo$23b2o$24bo5$31b2o$32bo$32bob
bo$20bo3$10b2o$11b2o$10bo!
2o$33b2obobo$37b2o3$b2o$obo$2bo13bo$15b2o$15bobo3$24b2o$24bobo$24bo!
|viewerconfig = #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 17 PAUSE 1 LOOP 100 ]]
|viewerconfig = #C [[ HEIGHT 400 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 34 PAUSE 1 T 81 PAUSE 2 LOOP 82 ]]
|position    = center
|position    = center
|caption      = An incremental 6G synthesis
|caption      = An incremental 6G synthesis
}}
}}
|-
|-
{|style="margin:auto;width:300px;"
|{{EmbedViewer
|{{EmbedViewer
|rle          = x = 32, y = 27, rule = B3/S23
|rle          = x = 36, y = 37, rule = B3/S23
23bo$23bobo$23b2o$14bobo$14b2o3bo$15bo3bobo$19b2o$24b2o$25bo$25bob2o$
32bo$31bo$31b3o$24bo$22b2o4bo$23b2o2bo$27b3o6$28b2o$29bo$29bob2o$30b2o
3b3o20b2obobo$5bo24b2o$4bo4b2o$8b2o$10bo7$20b2o$19b2o$21bo$b2o$obo$2bo!
bobo$34b2o3$3b2o$2bobo$4bo13bo$17b2o$17bobo7$29bo$28b2o$28bobo2$3o$2bo
|viewerconfig = #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 16 PAUSE 1 T 22 PAUSE 1 T 29 PAUSE 1 T 43 PAUSE 2 LOOP 44 ]]
$bo!
|viewerconfig = #C [[ HEIGHT 420 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 34 PAUSE 1 T 40 PAUSE 1 T 47 PAUSE 1 T 61 PAUSE 2 LOOP 62 ]]
|position    = center
|position    = center
|caption      = An incremental 7G synthesis<ref name="catagolue_object" />
|caption      = An incremental 7G synthesis<ref name="catagolue_object_20221028" />
}}
}}
|-
|-
|{{EmbedViewer
|{{EmbedViewer
|rle          = x = 40, y = 26, rule = B3/S23
|rle          = x = 45, y = 35, rule = B3/S23
23bobo$23b2o$6bo17bo$7bo$5b3o8$13bo$11bobo18b2o$12b2o10bo8bo$24bobo6bo
34bo$32b2o$33b2o$7bo$5bobo$6b2o7$13bo$14bo$12b3o19bo$33bo$33b3o2$37b2o
b2o$24b2o8b2obobo$38b2o2$21b2o$13b2o5b2o$6b3o3bobo7bo$8bo5bo$3o4bo$2bo$bo!
$38bo$38bob2o$39b2obobo$43b2o6$31bo$30b2o$7b2o4b3o14bobo$6bobo6bo$b2o
|viewerconfig = #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 12 PAUSE 1 T 24 PAUSE 1 T 36 PAUSE 2 LOOP 37 ]]
5bo5bo$obo$2bo!
|viewerconfig = #C [[ HEIGHT 400 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 30 PAUSE 1 T 42 PAUSE 1 T 54 PAUSE 2 LOOP 55 ]]
|position    = center
|position    = center
|caption      = An incremental 8G synthesis<ref name="niemiec" />
|caption      = An incremental 8G synthesis<ref name="niemiec" />
Line 69: Line 68:


== Occurrence ==
== Occurrence ==
 
{{related|List of common still lifes}}
Among the 121 still lifes with 12 cells, this is the 78th [[List of common still lifes|most common still life]] according to [[Catagolue]].
Among the 121 still lifes with 12 cells, this is the 78th most common still life according to [[Catagolue]].


There are no collisions in [[Octohash database|octohash]], octo3obj or octo3g databases with this still life occurring in the ash.
There are no collisions in [[Octohash database|octohash]], octo3obj or octo3g databases with this still life occurring in the ash.
Line 80: Line 79:
<references>
<references>
<ref name="catagolue_object">{{LinkCatagolue|xs12_0cq23z65|style=nobullet}}</ref>
<ref name="catagolue_object">{{LinkCatagolue|xs12_0cq23z65|style=nobullet}}</ref>
<ref name="catagolue_object_20221028">{{cite web
|url  = https://web.archive.org/web/20221028073412/https://catagolue.hatsya.com/textsamples/xs12_0cq23z65/b3s23/synthesis
|title = xs12_0cq23z65 costs 7 gliders
|work  = Catagolue
|date  = October 28, 2022
}}</ref>
<ref name="catagolue_object_20230419">{{cite web
|url  = https://web.archive.org/web/20230419050835/https://catagolue.hatsya.com/textsamples/xs12_0cq23z65/b3s23/synthesis
|title = xs12_0cq23z65 costs 6 gliders
|work  = Catagolue
|date  = April 19, 2023
}}</ref>
<ref name="niemiec">{{LinkNiemiec|p1-12.htm|The 121 twelve-bit still-lifes|rle=12/12-83.rle|nobullet=nobullet}}</ref>
<ref name="niemiec">{{LinkNiemiec|p1-12.htm|The 121 twelve-bit still-lifes|rle=12/12-83.rle|nobullet=nobullet}}</ref>
</references>
</references>
Line 85: Line 96:
== External links ==
== External links ==
* {{LinkCatagolue|xs12_0cq23z65}}
* {{LinkCatagolue|xs12_0cq23z65}}
* {{LinkPentadecathlonObject|12.37}}
* {{LinkPentadecathlonObject|id=12.37|archivedate=20221029011748}}


__NOTOC__
__NOTOC__

Revision as of 05:25, 19 April 2023

Eater head siamese long snake
x = 8, y = 5, rule = B3/S23 2o$obob2o$3b2obo$6bo$6b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
View static image
Pattern type Strict still life
Number of cells 12
Bounding box 5 × 8
Frequency class 31.3
Static symmetry Unspecified
Discovered by Robert Wainwright
Everett Boyer
Year of discovery 1973

The eater head siamese long snake is a 12-cell still life.

Construction

This still life is known to be constructible with 6 gliders.[1]

x = 48, y = 60, rule = B3/S23 bo$2bo$3o17$10bo$8bobo$9b2o3$14bobo$15b2o$15bo6$30bo9b2o$29b2o10bo$29b obo9bob2o$42b2obobo$46b2o16$6b2o$5bobo$7bo3$2b3o$4bo$3bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 550 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 109 PAUSE 2 LOOP 110 ]]
An all-at-once 6G synthesis[2]
(click above to open LifeViewer)
x = 39, y = 33, rule = B3/S23 28bobo$28b2o$29bo4$34bo$33bo$33b3o$23bobo$23b2o$24bo5$31b2o$32bo$32bob 2o$33b2obobo$37b2o3$b2o$obo$2bo13bo$15b2o$15bobo3$24b2o$24bobo$24bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 400 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 34 PAUSE 1 T 81 PAUSE 2 LOOP 82 ]]
An incremental 6G synthesis
(click above to open LifeViewer)
x = 36, y = 37, rule = B3/S23 32bo$31bo$31b3o$24bo$22b2o4bo$23b2o2bo$27b3o6$28b2o$29bo$29bob2o$30b2o bobo$34b2o3$3b2o$2bobo$4bo13bo$17b2o$17bobo7$29bo$28b2o$28bobo2$3o$2bo $bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 420 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 34 PAUSE 1 T 40 PAUSE 1 T 47 PAUSE 1 T 61 PAUSE 2 LOOP 62 ]]
An incremental 7G synthesis[3]
(click above to open LifeViewer)
x = 45, y = 35, rule = B3/S23 34bo$32b2o$33b2o$7bo$5bobo$6b2o7$13bo$14bo$12b3o19bo$33bo$33b3o2$37b2o $38bo$38bob2o$39b2obobo$43b2o6$31bo$30b2o$7b2o4b3o14bobo$6bobo6bo$b2o 5bo5bo$obo$2bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 400 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 30 PAUSE 1 T 42 PAUSE 1 T 54 PAUSE 2 LOOP 55 ]]
An incremental 8G synthesis[4]
(click above to open LifeViewer)

Occurrence

See also: List of common still lifes

Among the 121 still lifes with 12 cells, this is the 78th most common still life according to Catagolue.

There are no collisions in octohash, octo3obj or octo3g databases with this still life occurring in the ash.

See also

References

  1. ↑ xs12_0cq23z65 at Adam P. Goucher's Catagolue
  2. ↑ "xs12_0cq23z65 costs 6 gliders". Catagolue (April 19, 2023).
  3. ↑ "xs12_0cq23z65 costs 7 gliders". Catagolue (October 28, 2022).
  4. ↑ The 121 twelve-bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: 12/12-83.rle)


Retrieved from "https://conwaylife.com/w/index.php?title=Eater_head_siamese_long_snake&oldid=129281"