Switch engine ping-pong
Switch engine ping-pong is a quadratic growth pattern that was found by Michael Simkin on October 29, 2014.[1] In terms of its 23 cells it is the smallest currently known quadratic growth pattern, superseding the previous record holder, 24-cell quadratic growth, also found by Simkin a week earlier.
| Switch engine ping-pong | |||||
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| View static image | |||||
| Pattern type | Breeder | ||||
|---|---|---|---|---|---|
| Number of cells | 23 | ||||
| Bounding box | 210515×183739 | ||||
| Direction | Diagonal | ||||
| Period | 2326656 | ||||
| Speed | c/12 | ||||
| Discovered by | Michael Simkin | ||||
| Year of discovery | 2014 | ||||
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It is the first such pattern found that uses only 2 switch engines.
Gallery
Generation 40,210,710,958,656, viewed at a scale of 236:1.
Generation 40,210,710,958,656, viewed at a scale of 213:1; zooming in on the left corner of the "solid triangle" reveals that it is in fact made up of branching "lines".
Generation 40,210,710,958,656, viewed at a scale of 1:1; zooming in further on the leftmost "branching point" reveals the structure of the "lines".
gollark: I'm not entirely happy about the progression relying on EvilCraft, but I guess there's always *one* mod to dislike in linear progression.
gollark: I'll see how it performs and come on at some point.
gollark: See, we need documentation for all these changes.
gollark: I thought RotaryCraft did steel?
gollark: I like it myself, and it is an interesting gating mechanism, but it doesn't work massively well with the kitchensinky other stuff.
References
- Michael Simkin (October 29, 2014). "Re: 23 cells quadratic growth (new record)". Retrieved on October 30, 2014.
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