Angel: Difference between revisions

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m replaced rle with pname in viewer
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Line 5: Line 5:
|bx          = 5
|bx          = 5
|by          = 4
|by          = 4
|symmetry    = D2_+1
|discoveryear = 1970 <!-- all heptominoes were at least recognized by 1970, and 3o$ob3o! turns into an angel-->
|rulemin      = B3/S23
|rulemin      = B3/S23
|rulemax      = B36/S238
|rulemax      = B36/S238
|rulespecial  = [[Conway's Game of Life|Conway Life]]
|isorulemin  = B3-ckqy/S2-en3aijkq
|isorulemin  = B3-ckqy/S2-en3aijkq
|isorulemax  = B2in34-a5-y67c/S234-aiq5-iqy6-c7c8
|isorulemax  = B2in34-a5-y67c/S234-aiq5-iqy6-c7c8
Line 14: Line 15:
|plaintext    = true
|plaintext    = true
|rle          = true
|rle          = true
|viewerconfig = #C [[ HEIGHT 600 THUMBSIZE 3 ZOOM 60 ]]
}}
}}
The '''angel''' is a common predecessor of a single, edgeshot blinker. Two of the three [[Two-glider collision|two-glider synthesis]] of a single blinker make the blinker via an angel.
The '''angel''' is a common [[predecessor]] of a single, edgeshot [[blinker]]. Two of the three [[Two-glider collision|two-glider syntheses]] of a single blinker make the blinker via an angel.


==Image gallery==
It is too short-lived to be in the [[list of common evolutionary sequences]], but the [[octo3obj]] database puts its frequency as rarer than the [[lumps of muck]] and [[century]] but more common than the [[wing]].
{|
 
{{EmbedViewer
== Gallery ==
|pname = angelpredecessor
{{gallery top}}
{{gallery item|{{EmbedViewer
|pname       = angelpredecessor
|viewerconfig = #C [[ GPS 4 THUMBSIZE 2 ]]
|position    = center
|position    = center
|viewerconfig = #C [[ GPS 4 THUMBSIZE 2 ]]
|caption      = A common angel predecessor
|caption      = A common angel predecessor
}}
|style        = width:300px;
|-
}}}}
{{EmbedViewer
{{gallery item|{{EmbedViewer
|pname = glidereflectedangel
|pname        = glidereflectedangel
|viewerconfig = #C [[ GPS 6 THUMBSIZE 2 STOP 19 ]]
|position    = center
|caption      = An angel with one extra cell becomes a glide-reflected angel after 19 generations (this is a 3c/38 diagonal spaceship [[partial]])
|style        = width:300px;
}}}}
{{gallery item|{{EmbedViewer
|rle          = 2bo$bo$o$o$o$bo$2b3o!
|viewerconfig = #C [[ GPS 6 THUMBSIZE 2 ]]
|position    = center
|caption      = A [[honey farm]] predecessor broken in a specific way becomes an angel
|style        = width:300px;
}}}}
{{gallery item|{{EmbedViewer
|rle          = x = 42, y = 42, rule = B3/S23
19bo$17b3o$16bo7b2o$16bo2b3obo2bo$13b2obobo2bob2o2bo$13bo2bobo6b2o$15b
o4b3obo$16b2o3bo2bo$18b2o3bo$14b3o4bob4o$13bo2b5obo4bo$14bo4bobo2b3o$
15b3o4bobo$4b2o4bo6bob2ob2o$4bo4bobo6b6o7bo5bo$6bo2bo2bo6b3o8bobo3bobo
$2b4obob2obo17bobo3bo2bo$bo5bo2bob2o15b2obob2obobo$bo2b2o2bobo3bo6bo2b
o2b2o3b2o3b2o$2obo4bob2ob3o6bobo2b3obo3bo$3bo2bo3bo2b3o6b3ob2o2bobob2o
b2o$3b2ob2obobo2b2ob3o6b3o2bo3bo2bo$6bo3bob3o2bobo6b3ob2obo4bob2o$3b2o
3b2o3b2o2bo2bo6bo3bobo2b2o2bo$2bobob2obob2o15b2obo2bo5bo$2bo2bo3bobo
17bob2obob4o$3bobo3bobo8b3o6bo2bo2bo$4bo5bo7b6o6bobo4bo$18b2ob2obo6bo
4b2o$17bobo4b3o$15b3o2bobo4bo$14bo4bob5o2bo$15b4obo4b3o$18bo3b2o$17bo
2bo3b2o$17bob3o4bo$15b2o6bobo2bo$14bo2b2obo2bobob2o$15bo2bob3o2bo$16b
2o7bo$22b3o$22bo!
|viewerconfig = #C [[ GPS 6 THUMBSIZE 2 ]]
|position    = center
|position    = center
|viewerconfig = #C [[ GPS 6 THUMBSIZE 2 STOP 19 ]]
|caption      = p12 angel [[hassler]]
|caption      = An angel with one extra cell becomes<br/> a glide-reflected angel after 19-generations<br/>(this is a 3c/38 diagonal spaceship partial)<br/>
|style        = width:300px;
}}
}}}}
|}
{{gallery bottom}}


{{Symmetry|orthogonal2}}
__NOTOC__

Latest revision as of 18:10, 16 January 2026

Angel
x = 5, y = 4, rule = B3/S23 2bo$2ob2o$bobo$2bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 600 THUMBSIZE 3 ZOOM 60 ]]
Pattern type Miscellaneous
Number of cells 8
Bounding box 5 × 4
Static symmetry D2_+1
Discovered by Unknown
Year of discovery 1970

The angel is a common predecessor of a single, edgeshot blinker. Two of the three two-glider syntheses of a single blinker make the blinker via an angel.

It is too short-lived to be in the list of common evolutionary sequences, but the octo3obj database puts its frequency as rarer than the lumps of muck and century but more common than the wing.

x = 4, y = 4, rule = B3/S23 2bo$bobo$o2bo$o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 4 THUMBSIZE 2 ]]
A common angel predecessor
(click above to open LifeViewer)
RLE: here Plaintext: here
x = 5, y = 4, rule = B3/S23 2bo$2ob2o$bobo$2b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 6 THUMBSIZE 2 STOP 19 ]]
An angel with one extra cell becomes a glide-reflected angel after 19 generations (this is a 3c/38 diagonal spaceship partial)
(click above to open LifeViewer)
RLE: here Plaintext: here
2bo$bo$o$o$o$bo$2b3o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 6 THUMBSIZE 2 ]]
A honey farm predecessor broken in a specific way becomes an angel
(click above to open LifeViewer)
x = 42, y = 42, rule = B3/S23 19bo$17b3o$16bo7b2o$16bo2b3obo2bo$13b2obobo2bob2o2bo$13bo2bobo6b2o$15b o4b3obo$16b2o3bo2bo$18b2o3bo$14b3o4bob4o$13bo2b5obo4bo$14bo4bobo2b3o$ 15b3o4bobo$4b2o4bo6bob2ob2o$4bo4bobo6b6o7bo5bo$6bo2bo2bo6b3o8bobo3bobo $2b4obob2obo17bobo3bo2bo$bo5bo2bob2o15b2obob2obobo$bo2b2o2bobo3bo6bo2b o2b2o3b2o3b2o$2obo4bob2ob3o6bobo2b3obo3bo$3bo2bo3bo2b3o6b3ob2o2bobob2o b2o$3b2ob2obobo2b2ob3o6b3o2bo3bo2bo$6bo3bob3o2bobo6b3ob2obo4bob2o$3b2o 3b2o3b2o2bo2bo6bo3bobo2b2o2bo$2bobob2obob2o15b2obo2bo5bo$2bo2bo3bobo 17bob2obob4o$3bobo3bobo8b3o6bo2bo2bo$4bo5bo7b6o6bobo4bo$18b2ob2obo6bo 4b2o$17bobo4b3o$15b3o2bobo4bo$14bo4bob5o2bo$15b4obo4b3o$18bo3b2o$17bo 2bo3b2o$17bob3o4bo$15b2o6bobo2bo$14bo2b2obo2bobob2o$15bo2bob3o2bo$16b 2o7bo$22b3o$22bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 6 THUMBSIZE 2 ]]
p12 angel hassler
(click above to open LifeViewer)