Figure eight on Beluchenko's p13
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Figure eight on Beluchenko's p13  
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Pattern type  Oscillator  

Number of cells  46  
Bounding box  17×24  
Period  104  
Mod  104  
Heat  46.67  
Volatility  0.97  
Strict volatility  0.01  
Discovered by  Unknown  
Year of discovery  Unknown  
 
 
 

Figure eight on Beluchenko's p13 is a period 104 oscillator that is composed of a figure eight and Beluchenko's p13. Although it is composed of two oscillators of smaller periods (8 and 13 respectively), it is considered nontrivial because it contains a single cell that is alive in generation 103 and dead in the other 103 phases of the oscillator. In terms of its 46 cells, it is the smallest known nontrivial period 104 oscillator.
External links
 46P104.1 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
 Patterns
 Oscillators with 46 cells
 Patterns with 46 cells
 Patterns that can be constructed with 22 gliders
 Oscillators
 Periodic objects with minimum population 46
 Oscillators with period 104
 Oscillators with mod 104
 Oscillators with heat 46
 Oscillators with volatility 0.97
 Oscillators with strict volatility 0.01