Twin hat

Twin hat
x = 9, y = 5, rule = B3/S23 2bo3bo$bobobobo$bobobobo$2obobob2o$4bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
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Pattern type	Strict still life
Number of cells	17
Bounding box	9 × 5
Discovered by	Unknown
Year of discovery	Unknown
Rules Outer-totalistic rules B/S23 – B378/S012345678 # of rules 210 = 1024
Glider synthesis Fewest gliders 5 Uploaded synthesis RLE twinhat_synth.rle
Pattern files Plaintext twinhat.cells RLE twinhat.rle

Twin hat (or twin peaks) is a 17-cell still life that roughly consists of two hats. It is the thirty-sixth most common still life, being less common than block and dock but more common than beehive and dock.

See also

• List of common still lifes
• Sesquihat

External links

• Twin hat at the Life Lexicon