Angel: Difference between revisions

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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 synthesis]] of a single blinker make the blinker via an angel.


==Image gallery==
==Gallery==
{|
{|
{{EmbedViewer
|{{EmbedViewer
|pname = angelpredecessor
|pname = angelpredecessor
|position    = center
|position    = center
|viewerconfig = #C [[ GPS 4 THUMBSIZE 2 ]]
|viewerconfig = #C [[ GPS 4 THUMBSIZE 2 ]]
|caption      = A common angel predecessor
|caption      = A common angel predecessor<br/>
}}
}}
|-
|{{EmbedViewer
{{EmbedViewer
|pname = glidereflectedangel
|pname = glidereflectedangel
|position    = center
|position    = center

Revision as of 21:21, 26 December 2021

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

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

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