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Crab (xq4_go217z1b6koox84szy323)

#C [[ GRID THUMBLAUNCH THUMBSIZE 2 THEME Catagolue ]]
x = 1, y = 1, rule = B3/S23
b!
This pattern is a spaceship.
This pattern is periodic with period 4.
This pattern runs in standard life (b3s23).
The population fluctuates between 25 and 28.
This evolutionary sequence works in multiple rules, from b3-ceys2-in3ajnqr through to b2i34-ajkr5-knq678s234-akrw5-jq678.

Pattern RLE

Code: Select all

Glider synthesis

Code: Select all
#C [[ GRID MAXGRIDSIZE 14 THEME Catagolue ]]
#CSYNTH xq4_go217z1b6koox84szy323 costs 14 gliders (true).
#CLL state-numbering golly
x = 83, y = 31, rule = B3/S23
69bo$67b2o$68b2o4$62bo$63b2o$62b2o$12bo$13bo45b2o$11b3o44bobo21bo$
16bobo41bo19b2o$bo14b2o48b2o13b2o$2b2o13bo48bobo$b2o8bo56bo$9b2o
49b3o5b2o$10b2o$66bo8b2o$b2o54b2o6bobo6b2o$obo55b2o5bobo8bo$2bo54b
o8bo3b2o$69bobo$71bo$64b3o$66bo$65bo2$49b3o$51bo$50bo!

Sample occurrences

There are 8 sample soups in the Catagolue:

Unofficial symmetries

SymmetrySoupsSample soup links

ikpx2_stdin 7          

ror_stdin_test 1  

Comments (3)

Displaying comments 1 to 3.

On 2017-02-21 at 21:28:05 UTC, paulrw63@live.com wrote:

called the Crab.

On 2017-02-21 at 21:27:43 UTC, paulrw63@live.com wrote:

LifeWiki said it's the next smallest glider. A smaller one may have been discovered since. May. With life websites being dormant and archived (Mathematical games is useless now, with its links all broken), I've no way of knowing. Same for Pentadecathlon.com.(reference tables exhaustive, BUT with a few uncorrected errors. Test before charting.)

On 2016-10-31 at 19:38:11 UTC, paulrw63@live.com wrote:

This one of the Gliders, jibing with the definition of a glider (glider symmetry each half-period, diagonal movement..). It app. does not occur naturally.

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Catagolue — the largest distributed search of cellular automata.