File:Puffer train.svg

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Original file(SVG file, nominally 1,231 × 931 pixels, file size: 65 KB)

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Summary[edit]

Description Two puffer trains in en:Conway's Game of Life. The upper one is the original puffer train found by en:Bill Gosper; the lower one is a simpler blinker puffer.
Date 20 April 2007 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author David Eppstein at English Wikipedia

Licensing[edit]

Public domain This work has been released into the public domain by its author, David Eppstein at English Wikipedia. This applies worldwide.
In some countries this may not be legally possible; if so:
David Eppstein grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Original upload log[edit]

The original description page was here. All following user names refer to en.wikipedia.
  • 2007-04-20 04:06 David Eppstein 1231×931×0 (66896 bytes) Two [[puffer train (cellular automaton)|puffer trains]] in [[Conway's Game of Life]]. The upper one is the original puffer train found by [[William Gosper]]; the lower one is a simpler blinker puffer.

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Date/TimeThumbnailDimensionsUserComment
current01:51, 26 July 2007Thumbnail for version as of 01:51, 26 July 20071,231 × 931 (65 KB)David Eppstein (talk | contribs){{Information |Description=Two puffer trains in en:Conway's Game of Life. The upper one is the original puffer train found by en:Bill Gosper; the lower one is a simpler blinker puffer. |Source=Originally

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