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==
{|
{{EmbedViewer
|rle          = 2bo$bobo$o2bo$o!
|position    = left
|viewerconfig = #C [[ GPS 4 THUMBSIZE 2 ]]
|caption      = A common angel predecessor.
}}
|-
{{EmbedViewer
|rle          = 2bo$2ob2o$bobo$2b2o!
|position    = left
|viewerconfig = #C [[ GPS 6 THUMBSIZE 2 STOP 19 ]]
|caption      = An angel with one extra cell becomes a glide-reflected angel after 19-generations.<br/> This is a 3c/38 diagonal spaceship partial.
}}
|}

Revision as of 13:33, 4 July 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.

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)
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)