Backrake 1: Difference between revisions
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|s = c/2 | |s = c/2 | ||
|discoverer = Jason Summers | |discoverer = Jason Summers | ||
|discoveryear = 2001 | |||
|plaintext = true | |plaintext = true | ||
|rle = true | |rle = true | ||
|viewerconfig = #C [[ ZOOM 14 AUTOSTART OFF ]] | |viewerconfig = #C [[ ZOOM 14 AUTOSTART OFF ]] | ||
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'''Backrake 1''' is a [[period]] 8 [[backrake]] that was discovered by [[Jason Summers]]. In the form showed in the image, it emits a stream of [[glider]]s. It can be modified in several ways: | '''Backrake 1''' is a [[period]] 8 [[backrake]] that was discovered by [[Jason Summers]] on March 18, {{year|2001}}.<ref>{{CiteSummersPattern|accessdate=October 28, 2020}}</ref> In the form showed in the image, it emits a stream of [[glider]]s. It can be modified in several ways: | ||
*If the [[HWSS]] at the back is removed, it will become a puffer/rake creating nine [[block]]s, eight [[beehive]]s, six [[blinker]]s, two [[ship]]s and two [[glider]]s every 224 generations. | *If the [[HWSS]] at the back is removed, it will become a puffer/rake creating nine [[block]]s, eight [[beehive]]s, six [[blinker]]s, two [[ship]]s and two [[glider]]s every 224 generations. | ||
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Image:backrake1b.png|Puff emitted by second variation | Image:backrake1b.png|Puff emitted by second variation | ||
</gallery> | </gallery> | ||
==References== | |||
<references /> | |||
== External links == | == External links == | ||
{{LinkLexicon|lex_b.htm#backrake}} | {{LinkLexicon|lex_b.htm#backrake}} | ||
Revision as of 14:04, 28 October 2020
| Backrake 1 | |||||||
| View static image | |||||||
| Pattern type | Rake Puffer | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 88 | ||||||
| Bounding box | 27 × 18 | ||||||
| Direction | Orthogonal | ||||||
| Period | 8 | ||||||
| Speed | c/2 | ||||||
| Discovered by | Jason Summers | ||||||
| Year of discovery | 2001 | ||||||
| |||||||
Backrake 1 is a period 8 backrake that was discovered by Jason Summers on March 18, 2001.[1] In the form showed in the image, it emits a stream of gliders. It can be modified in several ways:
- If the HWSS at the back is removed, it will become a puffer/rake creating nine blocks, eight beehives, six blinkers, two ships and two gliders every 224 generations.
- If the small pattern on the bottommost left side is mirrored onto the right, it will become a puffer creating 14 blocks, ten blinkers, four beehives, two boats, two loaves and two bakeries every 80 generations.
- If the one on the right is mirrored onto the left, it becomes a p2 c/2 spaceship.
Image gallery
-
Puff emitted by first variation (excluding gliders) -
Puff emitted by second variation
References
- ↑ Jason Summers' pattern collections. Retrieved on October 28, 2020.
External links
- Backrake 1 at the Life Lexicon