Adjustable glider loop
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Revision as of 20:36, 16 March 2020 by Ian07 (talk | contribs) (Ian07 moved page Adjustable glider loops to Adjustable glider loop: depluralize)
An adjustable glider loop is an oscillator composed of stable reflectors (as opposed to oscillator-based shuttle loops such as 6 bits and Double X), whose positioning and distances can be adjusted to give new periods.
Below are loops for every period from p43 to p54. For the even periods and period 49, loops using bumpers will yield a smaller population and bounding box. For 4n periods, the bounding boxes could be reduced by removing one glider from the loops and reducing their length by n cells, but then the reflection reactions would no longer be in the same phase at each of the four corners.
An example of a similar loop reduction is shown for the period 54 example, which is the minimum loop length possible for four Snarks.
x = 295, y = 222, rule = B3/S23
27b2o73b2o72b2o73b2o$27bobo72bobo71bobo72bobo$29bo4b2o68bo4b2o67bo4b2o
68bo4b2o$25b4ob2o2bo2bo62b4ob2o2bo2bo61b4ob2o2bo2bo62b4ob2o2bo2bo$25bo
2bo3bobob2o62bo2bo3bobob2o61bo2bo3bobob2o62bo2bobobobob2o$28bobobobo
68bobobobo67bobobobo68bobobobo$29b2obobo69b2obobo68b2obobo69b2obobo$
33bo74bo73bo74bo2$19b2o73b2o72b2o73b2o$20bo8bo65bo8bo64bo8bo65bo7b2o$
20bobo5b2o65bobo5b2o64bobo5b2o65bobo5b2o$21b2o73b2o72b2o73b2o$35bo74bo
$36bo74bo73bo74bo$34b3o72b3o71bobo72bobo$184b2o73b2o$25bo148bo$25b2o
72b3o72b2o72b3o$24bobo4b2o22bo45bo4b2o22bo42bobo4b2o68bo4b2o$31bo21b3o
44bo5bo21b3o49bo24bo43bo5bo$32b3o17bo54b3o17bo53b3o19b3o50b3o22bo$34bo
17b2o55bo17b2o54bo18bo55bo20b3o$202b2o74bo$45bo75bo156b2o$46b2o12b2o
60bo12b2o58bo75bo$45b2o14bo58b3o13bo59b2o12b2o60bo$3b2o56bob2o71bob2o
55b2o14bo58b3o13b2o$4bo9b2o10bo3bo3bobobo14bo5b3o2bo12b2o21bo3bo3bo3bo
15b2o4b3o2bo11b2o58bob2o11b2o59bo$2bo10bobo37b2o3bo3b2o14bo9b3o37b2o3b
o3b2o13bo9b3o10bo3bo3bobobo15b2o4b3o2bo12bo9b2o11bo3bo3bobobo24bob2o$
2b5o8bo5b2o3bo3bo7bo19b2obo14bo13bo9bo3bo3bo3bo20b4o13bo13bo38b2o3bo3b
2o11bo10bobo40bo5b3o2bo$7bo13bo22b2o15bo14b5o8bo5b2o22b2o15bo13b5o8bo
5b2o4bo3bo3bo24b4o13b5o8bo5b2o4bo3bo3bo20b2o3bo3b2o$4b3o12bobo4bobobo
3bobobo4bobo12b3o20bo13bo4bobobo3bobobo5bobo12b3o19bo13bo24b2o15bo18bo
13bo39b2obo$3bo15b2o22bo13bo20b3o12bobo22bo13bo19b3o12bobo5bobobo3bobo
bo5bobo12b3o16b3o12bobo5bobobo3bobobo7b2o15bo$3bob2o23bo7bo3b2o5bo8b5o
14bo15b2o9bo7bo4b2o5bo8b5o13bo15b2o24bo13bo18bo15b2o25bobo12b3o$b2o3bo
3b2o37bobo10bo14b4o42bo13bo13b4o24bo7bo4b2o5bo8b5o13bob2o24bo3bo3bo6bo
13bo$o2b3o5bo18bo3bobobo10b2o9bo14b2o3bo3b2o18bo7bo10b3o9bo13b2o3bo3b
2o38bo13bo11b2o3bo3b2o33b2o5bo8b5o$2obo56b2o12bo2b3o4b2o49b2o11bo2b3o
4b2o19bo3bobobo10b3o9bo12bo2b3o5bo19bo3bobobo12bobo10bo$3bo14b2o54b2ob
o70b2obo58b2o11b2obo48b2o9bo$3b2o12b2o58bo13b3o57bo14b2o58bo59b2o$19bo
57b2o12bo59b2o12b2o59b2o13b3o$92bo74bo73bo$11b2o17bo211bo$12bo17b3o52b
2o17bo54b2o73b2o$9b3o21bo52bo17b3o53bo18bo55bo$9bo22b2o4bobo42b3o21bo
5bo43b3o19b3o50b3o20bo$38b2o43bo22b2o4bo44bo24bo49bo22b3o$39bo72b3o66b
2o4bobo68bo5bo$187b2o68b2o4bo$28b3o157bo74b3o$28bo73b3o72b2o$29bo72bo
74bobo73b2o$42b2o59bo73bo75bobo$35b2o5bobo71b2o135bo$35bo8bo64b2o5bobo
72b2o$44b2o63bo8bo65b2o5bobo73b2o$118b2o64bo8bo66b2o5bobo$31bo161b2o
65b2o7bo$30bobob2o69bo163b2o$30bobobobo67bobob2o70bo$27b2obobo3bo2bo
64bobobobo68bobob2o71bo$27bo2bo2b2ob4o61b2obobo3bo2bo65bobobobo69bobob
2o$29b2o4bo65bo2bo2b2ob4o62b2obobo3bo2bo66bobobobo$35bobo65b2o4bo66bo
2bo2b2ob4o63b2obobobobo2bo$36b2o71bobo66b2o4bo67bo2bo2b2ob4o$110b2o72b
obo67b2o4bo$185b2o73bobo$261b2o6$30b2o148b2o$30bobo71b2o74bobo71b2o$
32bo4b2o65bobo75bo4b2o65bobo$28b4ob2o2bo2bo65bo4b2o65b4ob2o2bo2bo65bo
4b2o$28bo2bobobobob2o61b4ob2o2bo2bo63bo2bobobobob2o61b4ob2o2bo2bo$31bo
bobobo64bo2bo3bobob2o66bobobobo64bo2bo3bobob2o$32b2obobo67bobobobo70b
2obobo67bobobobo$36bo69b2obobo74bo69b2obobo$110bo149bo$22b2o148b2o$23b
o7b2o63b2o75bo7b2o63b2o$23bobo5b2o64bo8bo66bobo5b2o64bo8bo$24b2o71bobo
5b2o67b2o71bobo5b2o$98b2o148b2o$39bo149bo72bo$40bo146bobo73bo$38b3o73b
o73b2o71b3o$28bo86bo$28b2o72b3o8b3o61bo$27bobo4b2o68bo72b2o5b2o$34bo
68bo4b2o66bobo5bo65b2o6b2o$35b3o22bo47bo76b3o61bobo6bo$37bo20b3o48b3o
22bo52bo23bo39bo7b3o$57bo53bo20b3o74b3o49bo23bo$57b2o72bo76bo74b3o$
131b2o75b2o72bo$50bo149bo81b2o$51b2o12b2o134b2o72bo$50b2o14bo59bo12b2o
59b2o14b2o55bobo$4b2o10b2o10bo3bo3bobobo25bob2o57bo12bo76bo56b2o14b2o$
5bo9bobo40b2o4b3o2bo20b3o32b3o12bob2o9b2o22bo3bo3bobobo27bob2o70bo$3bo
13bo10bo3bo7bo17b2o3bo3b2o8b2o13bo9bo3bo3bobobo17b2o4b3o2bo10bo9b3o42b
2o4b3o2bo70bob2o$3b5o14b2o39b4o11bo12bo40b2o3bo3b2o9bo13bo10bo3bo3bo3b
o19b2o3bo3b2o6b2o24bobobo3bobobo18b2o4b3o2bo$8bo13bo5bobobo7bo8b2o15bo
9bo25bo3bo3bo3bo22b4o11b5o8bo5b2o41b4o9bo9b3o43b2o3bo3b2o$5b3o12bobo
25bobo12b3o10b5o14b2o26b2o15bo16bo13bo5bobobo3bobobo10b2o15bo7bo13bo
12bo7bo3bo23b4o$4bo15b2o10bo7bo7bo13bo18bo13bo6bobobo3bobobo7bobo12b3o
14b3o12bobo27bobo12b3o8b5o8bo5b2o28b2o15bo$4b4o39b2o14b5o10b3o12bobo
26bo13bo16bo15b2o10bo7bo9bo13bo16bo13bo7bobobo3bo3bo8bobo12b3o$2b2o3bo
3b2o19bo7bo12bo13bo9bo15b2o11bo3bo3bo6b2o14b5o11b4o41b2o5bo8b5o8b3o12b
obo28bo13bo$bo2b3o4b2o40bobo9bo11b4o60bo9b2o3bo3b2o19bo3bobobo14bo13bo
7bo15b2o12bo3bo3bo7b2o5bo8b5o$b2obo48b2o10b2o8b2o3bo3b2o20bo3bobobo11b
o12bo10bo2b3o4b2o42b3o9bo9b4o48bo13bo$4bo14b2o53bo2b3o4b2o39bo13b2o9b
2obo62b2o6b2o3bo3b2o17bobobo3bobobo13b3o9bo$4b2o12b2o54b2obo12b3o32b3o
25bo69bo2b3o4b2o55b2o$20bo56bo12bo62b2o14b2o52b2obo$77b2o12bo76b2o56bo
$12b2o156bo55b2o14b2o$13bo147b2o79bobo$10b3o20bo51b2o75bo79bo$10bo22b
3o50bo72b3o72b2o$36bo46b3o20bo52bo23bo51bo$35b2o4bobo39bo22b3o74b3o46b
3o$41b2o66bo76bo5bobo37bo23bo$42bo65b2o4bo70b2o5b2o62b3o7bo$30b3o80bo
79bo65bo6bobo$30bo71b3o8b3o142b2o6b2o$31bo70bo78b2o$103bo77bobo$45b2o
134bo$38b2o5bobo206b3o$38b2o7bo70b2o75b2o57bo$47b2o62b2o5bobo67b2o5bob
o57bo$111bo8bo67b2o7bo70b2o$34bo85b2o75b2o62b2o5bobo$33bobob2o222bo8bo
$33bobobobo67bo76bo85b2o$30b2obobobobo2bo63bobob2o71bobob2o$30bo2bo2b
2ob4o63bobobobo70bobobobo67bo$32b2o4bo64b2obobo3bo2bo64b2obobobobo2bo
63bobob2o$38bobo62bo2bo2b2ob4o64bo2bo2b2ob4o63bobobobo$39b2o64b2o4bo
70b2o4bo64b2obobo3bo2bo$111bobo74bobo62bo2bo2b2ob4o$112b2o75b2o64b2o4b
o$261bobo$262b2o2$32b2o73b2o73b2o73b2o$32bobo72bobo72bobo72bobo$34bo4b
2o68bo4b2o68bo4b2o68bo4b2o$30b4ob2o2bo2bo62b4ob2o2bo2bo62b4ob2o2bo2bo
62b4ob2o2bo2bo$30bo2bobobobob2o62bo2bo3bobob2o62bo2bo3bobob2o62bo2bo3b
obob2o$33bobobobo68bobobobo68bobobobo68bobobobo$34b2obobo69b2obobo69b
2obobo69b2obobo$38bo74bo74bo74bo2$24b2o73b2o73b2o73b2o$25bo7b2o65bo8bo
65bo8bo65bo8bo$25bobo5b2o65bobo5b2o65bobo5b2o65bobo5b2o17bo$26b2o73b2o
73b2o73b2o22b3o$190bo74bo8bo$191bo74bo7b2o$42bo146b3o72b3o$43bo74bo$
30bo10b3o61b3o11bo162b2o$30b2o75bo9b3o163bo$29bobo4b2o68bo4b2o73b2o53b
2o18b2o20bob2o$36bo74bo65b2o7bo55bo9b2o7bo13bo5b3o2bo$37b3o72b3o63b2o
7b3o50bo10bobo8b3o10b2o3bo3b2o$39bo74bo62bo11bo50b5o8bo5b3o2bo15b2obo$
64bo74bo105bo13bo2bobob2o15bo$62b3o72b3o75bo26b3o12bobobobobobo12b3o$
61bo74bo76b3o25bo15b2obobo2bo13bo$61b2o73b2o74bo28bob2o15bo2b3o5bo8b5o
$202bobo7b2o25b2o3bo3b2o10b3o8bobo10bo$54bo148b2o33bo2b3o5bo13bo7b2o9b
o$55b2o12b2o60bo12b2o57bo34b2obo20b2o18b2o$17b2o35b2o14bo21b3o37bo12bo
74b2o19bo$4b2o10bobo12bobobo3bobo28bob2o20bo35b3o12bob2o72bo19b2o$5bo
12bo43b2o4b3o2bo4b2o13bo43b2o4b3o2bo4b2o66bob2o$3bo27bo9bo20b2o3bo3b2o
6bo25bobobo3bobobo19b2o3bo3b2o6bo9b2o15bobobo3bobobo19bo5b3o2bo33b3o$
3b5o14b2o43b4o6bo64b4o6bo10bobo47b2o3bo3b2o25b2o7bo$8bo13bo8bobobo5bo
11b2o15bo6b5o14b2o7bo11bo10b2o15bo6b5o8bo5b2o8bo11bo24b2obo28bo8bo18bo
bobo3bo3bo$5b3o12bobo29bobo12b3o12bo13bo30bobo12b3o12bo13bo32b2o15bo
25b3o22b2o$4bo15b2o13bo5bo10bo13bo12b3o12bobo8bobobo3bobobo9bo13bo12b
3o12bobo9bobobo3bobobo9bobo12b3o26bo17b2o5bobo3bo7bo3bo$4b4o43b2o14b5o
6bo15b2o30b2o14b5o6bo15b2o32bo13bo47bo8bo$2b2o3bo3b2o18bobobo3bobobo
27bo6b4o27bo3bo32bo6bob2o28bo7bo8b2o5bo8b5o51b2o2bobobo3bobobo$bo2b3o
4b2o43bo12bo6b2o3bo3b2o57bo6b2o3bo3b2o47bobo10bo$b2obo51bobo10b2o4bo2b
3o4b2o18bobobo3bobobo12bo13b2o4bo2b3o5bo19bobobo3bobobo15b2o9bo40bo20b
o7bo$4bo14b2o35b2o17b2obo12b3o35bo20b2obo66b2o38bobob2o$4b2o12b2o58bo
12bo37b3o21bo106bobobobo11bobobo7bo$20bo57b2o12bo60b2o102b2obobo3bo2bo
$171bo85bo2bo2b2ob4o$12b2o156b2o87b2o4bo$13bo72b2o73b2o7bobo92bobo$10b
3o74bo74bo103b2o$10bo73b3o72b3o$35bo48bo74bo$35b3o71bo$38bo70b3o73bo
11bo$37b2o4bobo66bo72b3o7b2o$43b2o66b2o4bo70bo7b2o$31b3o10bo59b3o9bo
70b2o$31bo72bo11b3o$32bo72bo2$183b3o$47b2o134bo$40b2o5bobo71b2o61bo$
40b2o7bo64b2o5bobo73b2o$49b2o63bo8bo66b2o5bobo$123b2o65bo8bo$36bo162b
2o$35bobob2o69bo$35bobobobo67bobob2o71bo$32b2obobobobo2bo64bobobobo69b
obob2o$32bo2bo2b2ob4o61b2obobo3bo2bo66bobobobo$34b2o4bo65bo2bo2b2ob4o
63b2obobo3bo2bo$40bobo65b2o4bo67bo2bo2b2ob4o$41b2o71bobo67b2o4bo$115b
2o73bobo$191b2o!
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ GPS 20 ZOOM 2 THUMBSIZE 2 WIDTH 700 HEIGHT 550 POPUPWIDTH 700 POPUPHEIGHT 550 ]] |
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