Bi-block: Difference between revisions

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|[[Image:triblock.png|framed|left|A '''tri-block'''<br />{{JavaRLE|triblock|brief}}]]
|[[Image:triblock.png|framed|left|A '''tri-block'''<br />{{JavaRLE|triblock|brief}}]]
|[[Image:block_of_blocks.png|framed|left|A 2x2 square of blocks<br />{{JavaRLE|rle=2ob2o$2ob2o2$2ob2o$2ob2o|brief}}]]
|[[Image:block_of_blocks.png|framed|left|A 2x3 square of blocks<br />{{JavaRLE|rle=2ob2ob2o$2ob2o2b2o$2ob2ob2o$2ob2ob2o||brief}}]]
|}
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Revision as of 17:30, 12 July 2009

Bi-block
x = 5, y = 2, rule = B3/S23 2ob2o$2ob2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
View static image
Pattern type Pseudo still life
Number of cells 8
Bounding box 5 × 2
Static symmetry Unspecified
Discovered by Unknown
Year of discovery Unknown

The bi-block is the smallest and most common[1] pseudo still life. It is made up of two blocks. Similar pseudo still lifes can be formed by considering any rectangular array of blocks, some of which are shown below.

A tri-block
RLE: here
File:Block of blocks.png
A 2x3 square of blocks
RLE: here

References

  1. ↑ "Census Results in Conway's Game of Life". Online Life-Like CA Soup Search. Retrieved on July 12, 2009.
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