HRx65R

From LifeWiki
Revision as of 01:03, 6 August 2022 by Confocal (talk | contribs) (formatting)
Jump to navigation Jump to search
HRx65R
x = 29, y = 21, rule = B3/S23 9bo$o8b3o$3o9bo$3bo7b2o$2b2o7$bo26bo$bobo13bo8bobo$b3o12bobo8bo$3bo11b o2bo$16b2o2$13b2o$12bobo$12bo$11b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ ZOOM 16 WIDTH 600 HEIGHT 480 THUMBSIZE 2 GPS 10 LOOP 90 PAUSE 2 T 65 PAUSE 2 ]]
Pattern type Conduit
Conduit type Converter
Input Herschel
Output R-pentomino
Number of cells 28
Bounding box 19 × 21
Output orientation Turned right, flipped
Step 65 ticks
Recovery time
(ignoring FNG if any)
51 ticks
Minimum overclock period
(ignoring FNG if any)
37 ticks
Spartan? Yes
Dependent? No
Discovered by Mitchell Riley
Year of discovery 2022

HRx65R is an elementary converter found by Mitchell Riley in July 2022. Consisting of three eater 1s and a transparent loaf, the Spartan conduit transforms a Herschel to an R-pentomino as well as a glider in 65 ticks.

Similar to the HLx69R in L156, this conduit releases a glider at the corner that is not the first natural glider. But when HRx65R is succeeded by RF28B and BFx59H, the resulting R152 has a repeat time of 58 ticks, lower than 62 ticks of HLx69R+RF28B+BFx59H. It is thus capable of reducing glider guns of several periods.[1]

If the glider is not needed, adding a block and an eater 1 to suppress it may be done inside the original bounding box.

x = 40, y = 47, rule = B3/S23 9bo7b2o$o8b3o5b2o4b2o$3o9bo10bo$3bo7b2o8bobo$2b2o17b2o7$bo$bobo13bo$b 3o12bobo$3bo11bo2bo$16b2o16b2o$33bobo$13b2o19bo$12bobo$12bo$11b2o4$36b 2obo$36bob2o2$29b2o$29b2o16$28b3o$28bo$27b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ ZOOM 12 WIDTH 600 HEIGHT 600 GPS 10 AUTOSTART LOOP 153 PAUSE 2 T 65 PAUSE 2 T 93 PAUSE 2 T 152 PAUSE 2 ]]
R152, shown with glider suppression
(click above to open LifeViewer)
RLE: here Plaintext: here

References

  1. Matthias Merzenich (July 13, 2022). Re: Execution of Old Guns by Variable-Speed Firing Squad (discussion thread) at the ConwayLife.com forums