339P7H1V0
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| 339P7H1V0 | |||||||||
| View static image | |||||||||
| Pattern type | Spaceship | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 339 | ||||||||
| Bounding box | 17 × 96 | ||||||||
| Direction | Orthogonal | ||||||||
| Period | 7 (mod: 7) | ||||||||
| Speed | c/7 | c/7 | ||||||||
| Heat | 316.6 | ||||||||
| Kinetic symmetry | -c | ||||||||
| Discovered by | Matthias Merzenich | ||||||||
| Year of discovery | 2017 | ||||||||
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339P7H1V0 is an unnamed c/7 orthogonal spaceship found by Matthias Merzenich with zfind on February 4, 2017.[1] It is the second known elementary c/7 orthogonal spaceship after the loafer. It pushes 2 blinkers and 2 beehives. Its back is reminiscent of two copies of HighLife's small period-10 oscillator.[2]
Two copies can interact non-trivially via sparks or support a block tagalong allowing these ships to be chained to form an infinite number of distinct c/7 ships.[3][4]
See also
References
- ↑ Matthias Merzenich (February 4, 2017). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ [HighLife] p10 (xp10_9hr) (rule b36s23) at Adam P. Goucher's Catagolue
- ↑ Gustone (July 25, 2019). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ Matthias Merzenich (July 26, 2019). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
External links
- 339P7H1V0 at Adam P. Goucher's Catagolue (extended)
Categories:
- Patterns
- Spaceships with between 300 and 399 cells
- Periodic objects with minimum population between 300 and 399
- Patterns with between 300 and 399 cells
- Patterns found by Matthias Merzenich
- Patterns found in 2017
- Spaceships
- Spaceships with period 7
- Orthogonal spaceships
- Spaceships with speed c/7
- Spaceships with unsimplified speed c/7
- Spaceships with heat between 300 and 399
- Spaceships with mod 7
- Spaceships with -c symmetry
- Unnamed periodic objects