Z quad-loaf
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| Z quad-loaf | |||||||||
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 28 | ||||||||
| Bounding box | 13 × 7 | ||||||||
| Frequency class | 34.7 | ||||||||
| Static symmetry | .c (C2_1) | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Z quad-loaf (or tetraloaf II) is a 28-cell still life composed of four loaves.
Z quad-loaf usually forms in a constellation with two half-bakeries as a result of two bakery predecessors. However, it is over 2000 times less common than O quad-loaf.
Z quad-loaf is the sixth most common 28-cell still life.
Glider synthesis
Z quad-loaf is known to be constructible with 6 gliders.[1]
| A 6G synthesis[2] (click above to open LifeViewer) |
| A 8G synthesis[3][4] (click above to open LifeViewer) |
References
- ↑ xs28_0g8ka96z1iidia4z3421 at Adam P. Goucher's Catagolue
- ↑ "xs28_0g8ka96z1iidia4z3421 costs 6 gliders". Catagolue (July 17, 2021).
- ↑ 20 28 bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: lg/28qlf-z.rle)
- ↑ Mark Niemiec (August 29, 2014). Re: Synthesising Oscillators (discussion thread) at the ConwayLife.com forums
External links
- 28.892432 at Heinrich Koenig's Game of Life Object Catalogs
- Z quad-loaf at Adam P. Goucher's Catagolue