Barge with long tail
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| Barge with long tail | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 11 | ||||||||
| Bounding box | 7 × 5 | ||||||||
| Frequency class | 26.5 | ||||||||
| Static symmetry | Unspecified | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Barge with long tail is an 11-cell strict still life.
This still life is comprised of the normally stable barge with a normally unstable long tail attached.
It can be substitutively referred to as the shillelagh with barge, with the pre-block of the shillelagh replaced with a barge, however "barge with long tail" is usually preferred for this object.
Commonness
It is the 32nd most common (i.e. 15th rarest) 11-cell still life out of 46. It is 60 times as rare as the 9-cell tub with long tail, 80 times as rare as the 10-cell boat with long tail, and 1.5 times as common as the 12-cell long boat with long tail.
Glider synthesis
A 5-glider synthesis of this still life was found and submitted to Catagolue by Carson Cheng[1] in April 2022.[2]
References
- ↑ Carson Cheng (July 15, 2022). Message in #cgol on the Conwaylife Lounge Discord server
- ↑ Adam P. Goucher (April 29, 2022). "shinjuku (#2395267394)". GitLab. Retrieved on May 13, 2022.
External links
- The 46 eleven-bit still-lifes at Mark D. Niemiec's Life Page