186P7H2V0

186P7H2V0 is a 2c/7 orthogonal spaceship that was found by Andrew J. Wade on March 22, 2020 using life_slice_ship_search.[1] It is a stabilization of a 2c/7 wave found by Hartmut Holzwart on April 30, 2016,[2] and is thus infinitely extensible. It can also be lengthened arbitrarily by copying the components on each side, as noticed by Aidan F. Pierce.[3]

186P7H2V0
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Pattern type Spaceship
Number of cells 186
Bounding box 33×36
Direction Orthogonal
Period 7
Mod 7
Speed 2c/7
Speed (unsimplified) 2c/7
Heat 178
Discovered by Andrew J. Wade
Year of discovery 2020

See also

References
  1. Andrew J. Wade (March 22, 2020). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
  2. Hartmut Holzwart (April 30, 2016). Re: Incomplete search patterns - try to complete (discussion thread) at the ConwayLife.com forums
  3. Aidan F. Pierce (March 22, 2020). Re: Spaceship Discussion Thread (discussion thread) at the ConwayLife.com forums
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