7-engine Cordership: Difference between revisions
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{{Spaceship|name=7-engine Cordership|pname=7enginecordership|dir=Diagonal|h=196.3|p=96|s=c/12|c=180|bx=71|by=65|discoverer=Dean Hickerson|discoveryear=1993|life105=true|life106=true|plaintext=true|rle=true}} | {{Spaceship|type=Cordership|name=7-engine Cordership|pname=7enginecordership|dir=Diagonal|h=196.3|p=96|s=c/12|c=180|bx=71|by=65|discoverer=Dean Hickerson|discoveryear=1993|life105=true|life106=true|plaintext=true|rle=true}} | ||
The '''7-engine Cordership''' is a diagonal [[spaceship]] that was discovered by [[:Category:Patterns found by Dean Hickerson|Dean Hickerson]] on August 23, [[:Category:Patterns found in 1993|1993]]. Until the discovery of the [[6-engine Cordership]] almost five years later, it was the [[Cordership]] that used the fewest known possible [[switch engine]]s. Corderships that use as few as [[3-engine Cordership|3 engines]] are now known. | The '''7-engine Cordership''' is a diagonal [[spaceship]] that was discovered by [[:Category:Patterns found by Dean Hickerson|Dean Hickerson]] on August 23, [[:Category:Patterns found in 1993|1993]]. Until the discovery of the [[6-engine Cordership]] almost five years later, it was the [[Cordership]] that used the fewest known possible [[switch engine]]s. Corderships that use as few as [[3-engine Cordership|3 engines]] are now known. | ||
Revision as of 21:30, 10 June 2009
| 7-engine Cordership | |||||||
| View static image | |||||||
| Pattern type | Cordership Spaceship | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 180 | ||||||
| Bounding box | 71 × 65 | ||||||
| Direction | Diagonal | ||||||
| Period | 96 (mod: Unknown) | ||||||
| Speed | c/12 | Unknown | ||||||
| Heat | 196.3 | ||||||
| Kinetic symmetry | Unspecified | ||||||
| Discovered by | Dean Hickerson | ||||||
| Year of discovery | 1993 | ||||||
| |||||||
The 7-engine Cordership is a diagonal spaceship that was discovered by Dean Hickerson on August 23, 1993. Until the discovery of the 6-engine Cordership almost five years later, it was the Cordership that used the fewest known possible switch engines. Corderships that use as few as 3 engines are now known.
This particular Cordership can be used to reflect gliders in a variety of ways. The image below shows two gliders that will be turned counterclockwise by 90 degrees (in red), a glider that will be reflected 180 degrees (in green), and a glider that will be turned into a southbound lightweight spaceship (in blue).[1] For another method of performing a 180-degree glider reflection using the 7-engine Cordership, see glider loop.
RLE: here
See also
References
External links
- 7-engine Cordership at the Life Pattern Catalog
Categories:
- Patterns
- Spaceships with between 180 and 189 cells
- Periodic objects with minimum population between 180 and 189
- Patterns with between 180 and 189 cells
- Patterns found by Dean Hickerson
- Patterns found in 1993
- Spaceships
- Corderships
- Spaceships with period 96
- Diagonal spaceships
- Spaceships with speed c/12
- Spaceships with heat between 190 and 199