Odd test tube baby
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| Odd test tube baby | |||||||||
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| Pattern type | Oscillator | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Family | Test tube baby | ||||||||
| Number of cells | 15 | ||||||||
| Bounding box | 9 × 6 | ||||||||
| Frequency class | 34.1 | ||||||||
| Period | 2 (mod: 2) | ||||||||
| Heat | 2 | ||||||||
| Volatility | 0.12 | 0.12 | ||||||||
| Kinetic symmetry | n | ||||||||
| Rotor type | Orthogonal on-off | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Odd test tube baby is a period-2 oscillator similar to test tube baby, but a tub is used to stabilize one of the corners.
Commonness
- Main article: List of common oscillators
Odd test tube baby is about the fifty-fifth most common naturally-occurring oscillator in Achim Flammenkamp's census[1] and the 59th most common oscillator on Adam P. Goucher's Catagolue. There are about 35 regular test tube babies and 27 tub test tube babies for every odd test tube baby.
Glider synthesis
A 6-glider synthesis of this oscillator was found in March 2021.[2]
See also
References
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
- ↑ Ian07 (March 11, 2021). Re: Randomly enumerating glider syntheses (discussion thread) at the ConwayLife.com forums
External links
- Odd test tube baby at Adam P. Goucher's Catagolue
- 15P2.26 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
- Patterns
- Patterns with Catagolue frequency class 34
- Natural periodic objects
- Oscillators with 15 cells
- Periodic objects with minimum population 15
- Patterns with 15 cells
- Patterns that can be constructed with 6 gliders
- Oscillators
- Test tube baby variants
- Oscillators with period 2
- Oscillators with mod 2
- Oscillators with heat 2
- Oscillators with volatility 0.12
- Oscillators with strict volatility 0.12
- Oscillators with n symmetry
- Oscillators with rotor Orthogonal on-off