65P13.1
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65P13.1  
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Pattern type  Oscillator  

Number of cells  65  
Bounding box  25×15  
Period  13  
Mod  13  
Heat  10.2  
Volatility  0.50  
Strict volatility  0.50  
Discovered by  David Buckingham  
Year of discovery  1976  
 
 
 

65P13.1 is an unnamed period 13 oscillator. It was the first period 13 oscillator to be found, and was discovered by David Buckingham on July 31, 1976.^{[1]} It features two eater 2s used to stabilize another object between them.
See also
References
 ↑ DRHoscillators.rle  Dean Hickerson's oscillator collection header
External links
Categories:
 Patterns
 Oscillators with 65 cells
 Patterns with 65 cells
 Patterns found by David Buckingham
 Patterns found in 1976
 Patterns that can be constructed with 88 gliders
 Oscillators
 Oscillators with period 13
 Oscillators with mod 13
 Oscillators with heat 10
 Oscillators with volatility 0.50
 Oscillators with strict volatility 0.50
 Patterns with bilateral orthogonal symmetry