Pushalong 1
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| Pushalong 1 | |||||||||
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| Pattern type | Pushalong Spaceship | ||||||||
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| Number of cells | 31 | ||||||||
| Bounding box | 12 × 14 | ||||||||
| Direction | Orthogonal | ||||||||
| Period | 4 (mod: 4) | ||||||||
| Speed | c/2 | 2c/4 | ||||||||
| Heat | 36 | ||||||||
| Kinetic symmetry | n | ||||||||
| Discovered by | David Bell | ||||||||
| Year of discovery | 1992 | ||||||||
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Pushalong 1 is a c/2 orthogonal spaceship that was found by David Bell in 1992. Alternatively, it may refer just to the pushalong (displayed in green) that is attached to the front of the middleweight spaceship.
Glider synthesis
Martin Grant published a glider synthesis of Pushalong 1 on June 12, 2015.[1] Tanner Jacobi reduced this synthesis to 14 gliders on October 6, 2020.[2]
See also
References
- ↑ Martin Grant (June 12, 2015). Re: LifeWiki Did-You-Knows (discussion thread) at the ConwayLife.com forums
- ↑ Tanner Jacobi (October 6, 2020). Message in #cgol on the Conwaylife Lounge Discord server
External links
- Pushalong 1 at the Life Lexicon
- 31P4H2V0.62 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Spaceships with 31 cells
- Periodic objects with minimum population 31
- Patterns with 31 cells
- Patterns found by David Bell
- Patterns found in 1992
- Patterns that can be constructed with 14 gliders
- Spaceships
- Pushalongs
- Spaceships with period 4
- Orthogonal spaceships
- Spaceships with speed c/2
- Spaceships with unsimplified speed 2c/4
- Spaceships with heat 36
- Spaceships with mod 4
- Spaceships with n symmetry
- Tagalongs