Period-246 glider gun
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Period-246 glider gun | |||||||||
View static image | |||||||||
Pattern type | Gun | ||||||||
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Number of cells | 81 | ||||||||
Bounding box | 43 × 38 | ||||||||
Period | 246 | ||||||||
Barrels | 2 | ||||||||
Discovered by | David Buckingham | ||||||||
Year of discovery | 1996 | ||||||||
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Period-246 glider gun is a true period glider gun with period 246, discovered by Dave Buckingham in June 1996.[1] The 180-degree mod-123 symmetry of its bookend-based engine makes it trivial to modify it into a double-barrelled gun. A capped version of this gun was the smallest known period-246 oscillator by population until it was superseded by unix on p82 lumps of muck hassler (Catagolue: here).
Upon the discovery of R49, praosylen noted that the same stable catalyst can also support the inactive part of the gun.[2]
Gallery
Period-246 oscillator supported by unices. Former SKOP 246 (click above to open LifeViewer) RLE: here Plaintext: here |
Period-246 oscillator supported by R49 catalysts. (click above to open LifeViewer) |
SKOP 492: period-246 glider gun with boat-bit (click above to open LifeViewer) RLE: here Plaintext: here |
References
- ↑ Jason Summers' jslife pattern collection. Retrieved on October 28, 2020.
- ↑ praosylen (October 4, 2019). Re: Oscillator Discussion Thread (discussion thread) at the ConwayLife.com forums