Difference between revisions of "Pentadecathlon on snacker"
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|apgcode = xp45_32acxca23zy06e6y3skszy0cecy3vnvzo8a6x6a8o | |apgcode = xp45_32acxca23zy06e6y3skszy0cecy3vnvzo8a6x6a8o | ||
|viewerconfig = #C [[ GPS 9 ZOOM 12 LOOP 45 ]] | |||
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'''Pentadecathlon on snacker''' is a | '''Pentadecathlon on snacker''' is a {{period|45}} [[oscillator]] composed of a [[pentadecathlon]] and a [[snacker]]. Although it is composed of two oscillators of smaller periods ({{period|15|brief}} and {{period|9|brief}} respectively), it is considered to be non-trivial, because it has two [[cell]]s that oscillate at the full period. It was the first non-trivial period 45 oscillator to be discovered and was discovered sometime before August {{year|1995}}. In terms of its {{cells|52}} cells, it is the second smallest known non-trivial period 45 oscillator, after [[pentadecathlon on thumb 1]] with {{cells|48}} cells. | ||
==Image gallery== | ==Image gallery== | ||
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== External links == | == External links == | ||
{{LinkCatagolue|xp45_32acxca23zy06e6y3skszy0cecy3vnvzo8a6x6a8o}} | {{LinkCatagolue|xp45_32acxca23zy06e6y3skszy0cecy3vnvzo8a6x6a8o}} | ||
[[Category:Least-common-multiple oscillators]] | |||
Revision as of 19:27, 27 January 2020
| Pentadecathlon on snacker | |||||||||||
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| Pattern type | Oscillator | ||||||||||
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| Number of cells | 52 | ||||||||||
| Bounding box | 20 × 20 | ||||||||||
| Period | 45 | ||||||||||
| Mod | 45 | ||||||||||
| Heat | 48.7 | ||||||||||
| Volatility | 0.87 | ||||||||||
| Strict volatility | 0.01 | ||||||||||
| Discovered by | Unknown | ||||||||||
| Year of discovery | Unknown | ||||||||||
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Pentadecathlon on snacker is a period-45 oscillator composed of a pentadecathlon and a snacker. Although it is composed of two oscillators of smaller periods (15 and 9 respectively), it is considered to be non-trivial, because it has two cells that oscillate at the full period. It was the first non-trivial period 45 oscillator to be discovered and was discovered sometime before August 1995. In terms of its 52 cells, it is the second smallest known non-trivial period 45 oscillator, after pentadecathlon on thumb 1 with 48 cells.
Image gallery
 Generation 5 reveals the two cells that oscillate at the full period (in green). |
 An alternate form of pentadecathlon on snacker, with a slightly smaller bounding box of 20×18 Download RLE: click here |
See also
External links
Categories:
- Patterns
- Oscillators with 52 cells
- Periodic objects with minimum population 52
- Patterns with 52 cells
- Patterns that can be constructed with 23 gliders
- Outer-totalistically endemic patterns
- Oscillators
- Oscillators with period 45
- Oscillators with mod 45
- Oscillators with heat 48
- Oscillators with volatility 0.87
- Oscillators with strict volatility 0.01
- Least-common-multiple oscillators