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Two blockers hassling R-pentomino (xp72_66625dw66y66664abw66zy3ccy8cczyd6995)

#C [[ GRID THUMBLAUNCH THUMBSIZE 2 THEME Catagolue ]]
x = 1, y = 1, rule = B3/S23
b!
This pattern is an oscillator.
This pattern is periodic with period 72.
This pattern runs in standard life (b3s23).
The population fluctuates between 47 and 68.
This evolutionary sequence works in multiple rules, from b3s23 through to b34e6c8s234ce5a6ein7e.

Pattern RLE

Code: Select all

Glider synthesis

Code: Select all
#C [[ GRID MAXGRIDSIZE 14 THEME Catagolue ]]
#CSYNTH xp72_66625dw66y66664abw66zy3ccy8cczyd6995 costs 15 gliders (true).
#CLL state-numbering golly
x = 53, y = 43, rule = B3/S23
52bo$50b2o$51b2o3$o35bo$b2o16bo14b2o8bo$2o16b2o15b2o6bo$14bo3bobo
22b3o$14b2o9b3o$13bobo9bo$8bo17bo6bo$9bo22b2o$7b3o22bobo7$11bo$11b
2o$10bobo3$41bo$40b2o$40bobo2$8bo$8b2o$7bobo3$44bo$5bo37b2o$5b2o
36bobo$4bobo3$47bo$46b2o$46bobo!

Sample occurrences

There are 14 sample soups in the Catagolue:

Unofficial symmetries

SymmetrySoupsSample soup links

b3s23osc_stdin 12                 

jslife_stdin 1  

oscthread_stdin 1  

Comments (2)

Displaying comments 1 to 2.

On 2019-12-19 at 18:24:25 UTC, Someone wrote:

There is a form of this hassler that uses stable catalysts: http://catagolue.appspot.com/object/xp72_32acyeca23zy1cmy48ogzy2343y3210cczxc48c2egoy0oge2c84c/b3s23

On 2016-12-11 at 22:00:49 UTC, paulrw63@live.com wrote:

By themselves the 2 blocks delay the R-Pentonimo 72 gen.,and leave its position & rotation unchanged, but are consumed. That would be that, BUT the end blockers that cycle 4 gen., restore the blocks, and so the R-Pentonimo oscillates.

Thus I named this the "HassleR". The R is capitalized on purpose.

I think the delay reaction shows up in the Switch Engine mess.

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