64P2H1V0
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64P2H1V0  
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Pattern type  Spaceship  

Number of cells  64  
Bounding box  31 × 8  
Direction  Orthogonal  
Period  2  
Mod  2  
Speed  c/2  c/2  
Heat  62  
Discovered by  Dean Hickerson  
Year of discovery  1989  
 
 

64P2H1V0 is an unnamed c/2 orthogonal spaceship discovered, along with several other period2 spaceships, by Dean Hickerson on July 28, 1989. Although Hickerson does not remember which specific spaceship was discovered first, this was among the earliest.^{[1]} In terms of its 64 cells, it is the smallest period 2 spaceship,^{[2]}^{[3]} although there are several higherperiod c/2 spaceships that are smaller like the LWSS.
See also
References
 ↑ David Bell (August 18, 1992), Spaceships in Conway's Life (Part 2)
 ↑ "Smallest Spaceships". LifeInfo. Archived from the original on November 1, 2022. Retrieved on June 18, 2009.
 ↑ Keith Amling (November 15, 2023). Re: LLSSS min pop search results spam (discussion thread) at the ConwayLife.com forums
External links
 The home page of David Ingalls Bell including his article, Spaceships in Conway's Life (Part 2)
 64P2H1V0 at Adam P. Goucher's Catagolue
 64P2H1V0.1 at Heinrich Koenig's Game of Life Object Catalogs
Categories:
 Patterns
 Spaceships with 64 cells
 Periodic objects with minimum population 64
 Patterns with 64 cells
 Patterns found by Dean Hickerson
 Patterns found in 1989
 Spaceships
 Spaceships with period 2
 Orthogonal spaceships
 Spaceships with speed c/2
 Spaceships with unsimplified speed c/2
 Spaceships with heat 62
 Spaceships with mod 2
 Patterns with bilateral orthogonal symmetry
 Unnamed periodic objects