44P5H2V0
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| 44P5H2V0 | |||||||||||
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| Pattern type | Spaceship | ||||||||||
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| Number of cells | 44 | ||||||||||
| Bounding box | 15×10 | ||||||||||
| Direction | Orthogonal | ||||||||||
| Period | 5 | ||||||||||
| Mod | 5 | ||||||||||
| Speed | 2c/5 | ||||||||||
| Speed (unsimplified) | 2c/5 | ||||||||||
| Heat | 47.2 | ||||||||||
| Discovered by | Dean Hickerson | ||||||||||
| Year of discovery | 1991 | ||||||||||
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44P5H2V0 is an unnamed 2c/5 orthogonal spaceship discovered by Dean Hickerson on July 23, 1991,[1] being the first 2c/5 spaceship to be found. Robert Wainwright and David Bell then found some small tagalongs that allowed the creation of arbitrarily large 2c/5 spaceships. These were the only known 2c/5 spaceships until the discovery of 70P5H2V0 by Hartmut Holzwart on December 5, 1992.[2]
Image gallery
 Some tagalongs (in green) for 44P5H2V0 (first two found by Robert Wainwright, third found by David Bell) Download RLE: click here |
See also
References
- ↑ David Bell's article, "Spaceships in Conway's Life (Part 6)"
- ↑ David Bell's article, "Spaceships in Conway's Life (Addendum 1)"
External links
- 44P5H2V0 at the Life Lexicon
- Glider 13491 at David Eppstein's Glider Database
- 44P5H2V0.1 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with 44 cells
- Patterns found by Dean Hickerson
- Patterns found in 1991
- Spaceships
- Periodic objects with minimum population 44
- Spaceships with period 5
- Orthogonal spaceships
- Spaceships with speed 2c/5
- Spaceships with unsimplified speed 2c/5
- Spaceships with heat 47
- Spaceships with mod 5
- Patterns with bilateral orthogonal symmetry
- Unnamed periodic objects
