p13-assisted period-52 glider gun
P13-assisted period-52 glider gun is a period 52 glider gun discovered by Chris Cain on November 18, 2018, based on observations by Entity Valkyrie and Matthias Merzenich.[1] By using period-52 oscillators (consisting of a welded 53P13 and p4) to liberate gliders from the middle of the Herschel track, it has a vastly reduced bounding box compared with the original period-52 glider gun, and its population is almost eight times smaller. Its mechanism is shown below in an uninterrupted 394×394 Herschel loop:
| <html><div class="rle"><div class="codebox"><div style="display:none;"><code></html>x = 394, y = 394, rule = B3/S23
38bo49bo49bo49bo49bo49bo49bo$36b3o47b3o47b3o47b3o47b3o47b3o47b3o$35bo
3b2o44bo3b2o44bo3b2o44bo3b2o44bo3b2o44bo3b2o44bo3b2o$34bob2o3bo42bob2o
3bo42bob2o3bo42bob2o3bo42bob2o3bo42bob2o3bo42bob2o3bo$34bobob2o2bo41bo
bob2o2bo41bobob2o2bo41bobob2o2bo41bobob2o2bo41bobob2o2bo41bobob2o2bo$
20bo8b2o2b2obobob2o28bo8b2o2b2obobob2o28bo8b2o2b2obobob2o28bo8b2o2b2o
3bob2o28bo8b2o2b2obobob2o28bo8b2o2b2obobob2o28bo8b2o2b2obobob2o$19bobo
7bobo4bo3bo29b3o6bobo2bobobobo29b3o6bobo2bobobobo29b3o6bobo4b2o2bo29b
3o6bobo4bo3bo29b3o6bobo4bo3bo29b3o6bobo4bo3bo$20bo10b4obo3bo32bo7b4obo
3bo32bo7b2o3bobobo32bo7b2ob3o3bo32bo7b3ob3o2bo32bo7b4obo3bo32bo7b4obo
3bo$30bo4bob2obobo29b2o6bo4bo2bobobo29b2o6bo3bob2o2bobo29b2o6bo4bob2ob
obo29b2o6bo4bo2bobobo29b2o6bo4bo2bobobo29b2o6bo4bob2obobo23b2o7b2o$18b
5o7bob2obobobob2o37bob2obobobob2o37bob2o3bobob2o37bob2obobobob2o37bob
2obobobob2o37bob2ob3obob2o37bob2o3bobob2o23bo2b2ob2o2bo$17bo4bo8bobo5b
o41bobob3obo41bobobobobo41bobobobobo41bobobobobo41bob2o2bobo41bob2o4bo
27b2obobob2o$16bo2bo19bo47b3o44bo3b2o44bo3b2o44bo3b2o48b2o48b2o28bo5bo
$13bo2bob2o18bo24bo49bo49bo49bo49bo49bo49bo4bob3obo5bo$12bobobo5bo38b
3o34bo12b3o47b3o47b3o47b3o47b3o47b3o5bo3bo5bobo$13bo2bo4bobo14b2o20bo
35bo2bo10bo37bo11bo49bo49bo49bo49bo19bo$16b2o2bo2bo13bobo4b3o13b2o25b
3o5bo14b2o25b2o7b2ob2o9b2o36bo11b2o35b2o11b2o48b2o48b2o7bo3bo$21b2o16b
o4bo44bo5bo4bo35bobo7bo39b3o7b2ob2o35b2o9b3o47b3o48bo20bo3bo4b5o$8b2o
18bo15bo43bo6b2o35bo5bo7bo3bo37bo7bo2bo35bobo8bo2bo35b3o9bo37bobo10b2o
28bo4bo$8bobo16b3o15b2obo29bo50b2o2bo13b3o30b4o3bo9b2o32b2o4bo9b2o33bo
4bo9b2o36bo2bo9bobo19b3o8bo2bo$10b3o13bobobob2o16bo26b2obobo14b3o28bo
5bo44b2o49bobo48b2o3bo44b2obo2bo43b2obo2bo$9bo3bo11b2o3bob2o14bo2bo24b
2o2b3o18bo25b2ob2o46b2obo2bo44b2obo47b2o49bo2bo43bo5bobobo$9b3o2bo2bo
8b2obo2bo15bo3bo8b2o14bo2bobo17bobo25b4o3bo15bo27bobob2o45b2obo30bo16b
o2bo30bo16b2o43bobo4bo2bo$14bob2o10b2ob2obo25b3o15b2o3b2o14bo11b2o16bo
4bo15b3o9bo17b2obo16b2o11b2obo14b3o16bobo9bo2bo16b2o17bo11b2o17b2o30b
2o3bo7bo2bo2b2o$9b3o2bo2bo10b4o16bobo8b3obo15b3ob2o15bo3bo4b2ob2o17b3o
19bo6bobo18b2o16bobobo6bobo3bo35bo8bo3bo34b2o10b2o37b2o10bob2obo3bo5b
2o$9bo3bo16b3o3bo11bo3bobo3b3obo9b2o6b2o16b2o2bo2bo3b2ob2o8b2o7bo18bo
2b2o5b3o9b2o23bo5bo6bo11b2o24b2o3bo7bo3bo6b2o25bo2bo8bo11bo25bob2o9b2o
4bobobo$10b3o23bo13bo3bo4b4o9b2o11b2o10bob2ob3o4b3o10b2o11b2o10bo2bo3b
o5bo11b2o11b2o9bo3bob2o6bobo9b2o11b2o10b2ob3o8bo3b2o5b2o11b2o11b2obo
10b5o5b2o11b2o12b3o11b2o2b3o$8bobo24bo12b2o4bo5b2o23bo49bo11b2o36bo11b
2o3bo11bobo18bo12bo13bo2bo19bo13b3o11bo21bo14bo16b2o6bo$8b2o26b3o9b2o
36b3o8bo2b2o34b3o11bobo33b3o13bo33b3o10b3o34b3o11bo35b3o$38bo10b2o12bo
24bo9bo39bo10b2obo35bo10bobo36bo11bo37bo49bo$48bo2bo10bobo34b3o7bo3b2o
35b2o7bo3b2o35bo8bo3b2o48b2o48b2o72b2o$12b2o35bobo4bobobo3bo35bo5bobo
2b2obo41bobobobobo41bobobobobo41bob3obobo40b2ob2o4bo69b2o2bo$13bo7b3o
24b3o4bob2obobobob2o37bob2obobobob2o37bob2obobobob2o37bob2obobobob2o
37bob2obobobob2o37bob2o2b2obob2o65bo2b2o$13bobo6b2o23b2o6bo4bob2obobo
29b2o6bo4b2o3bobo29b2o6bo6b2obobo29b2o6bo4bo2bobobo29b2o6bo7bobobo35bo
bo4bob2obobo29b2o35bobo$14b2o4bobo7b2o16bo7b4obo3bo32bo7b3o2bobobo32bo
7b2obo3bobo32bo7b2ob2obo2bo32bo7b4ob2o2bo33bo2bobob4obo3bo32bo27b3o4b
2obobo$20bo8b2o14b3o6bobo4bo3bo29b3o6bobo2bobobobo29b3o6bobo4b2o2bo29b
3o6bobo8bo29b3o6bobo4bo3bo33bob2obobo4bo3bo29b3o27bo3bo6bob3o$18b2o11b
o13bo8b2o2b2obobob2o28bo8b2o2b2obobob2o28bo8b2o2b2obobob2o28bo8b2o2b2o
bobob2o28bo8b2o2b2obobob2o22bo9bobobobo2b2obobob2o28bo21b2o5bo9b2o5bo$
19bobo37bobob2o2bo41bobob2o2bo41bobob2o2bo41bobob2o2bo41bobob2o2bo19b
2o9bo4bo5bobob2o2bo34b2o12bobo17b5obo$20b2o37bob2o3bo42bob2o3bo42bob2o
3bo42bob2o3bo42bob2o3bo21b2o7b2o3b2obo3bob2o3bo36b2o11bo7bo3b2o4b2o4bo
bo$60bo3b2o44bo3b2o44bo3b2o44bo3b2o44bo3b2o30b2o6bobo3bo3b2o36bo12b2o
8b3o3bo3bo2b2o2b2o$61b3o47b3o47b3o47b3o47b3o31bobo3b3o2bo4b3o68b3o4bob
o$63bo49bo49bo49bo49bo31b2o2b2o2bobo7bo71b4o2bo$299b4o2b2o77bo3bobo$
267bo32bobobo79b2o3bo$267b3o30bobobo$270bo27b3ob2o$15b2o15b2o235b2o26b
o60b2o$15bo16bobo8b2o252b2o60bo$16bo17bo7b2o315bobo15b2o$34b2o8bo216b
2o13bo83b2o15b2o$14bo246bo12b2o63b2o$17bo240b2obo13b2o63b2o$4bo3b2o4bo
2bo240bo2b3o4b2o69bo32b3o$3bobo3bo6b3o240b2o3bo3b2o101bo2bo$2bo2b4o7b
3o242b4o106b2o2b2o$2bobo4b3o3bo2bo242bo15b2o79b2o11bo5bo$2o2b2o2bo2bo
3bobo9b2o233b3o12bobo78bo2b2o9b3o$bobo4b2o5b3o9bo237bo13bo79b2o2bo12b
2o$bob5o17bobo232b5o14b2o79bobo9b3o2bo$2bo5bo16b2o233bo97bobob2o9bo2bo
$3b3obo2bo45b2o204bo93b3obo14b3o$5bobob2o44b2o204b2o12bo79bo5b3o13b3o$
7bobo47bo218b2o76bob5o17bobo$6b2o2bo264b2o49b2o26bobo4b2obo4bo10bo$5bo
2b2o317b2o24b2o2b2o2bo3bob2o11b2o$5b2o319bo28bobo4b3o3b2o$355bo2b4o$
15bobo338bobo3bo$14bo2bo339bo3b2o$14bo2bo$14b3o7bo344bo$7b2o13b3o343b
3o16b2o$6bobo14bo344bob2o15bo$6bo62b2o300bo13bobo$5b2o61b2o218bo82b3o
2b2obobo3b2o$70bo218b2o82bobo2b2o2b2o$288b2o23b2o58b4obo3b2o$31b2o3bo
277b2o57b3o2bo3b2o$31bo3bobo266bo8bo63b3o$32b4o2bo263b3o73b2o$29b3o4bo
bo262bo76bo8b2o$12b2o8bo6bo2bo2b2o2b2o260b2o74bo6b2o2bo$13bo8bo8b2o4bo
bo343bo2b2o$13bobo7bo7bob5obo344bobo$14b2o5b2o9bo5bo260b2o76bo5b2obobo
$19b4o7bo2bob3o259b2o2bo74bobo7b5o$18bo2bo8b2obobo46b2o213b2ob2o65b2o
6bo3bo3b3o5bo$18bo2bo9bobo47b2o12b2o200b2ob2o64bobo6bo2bo4bo2b5obo$19b
3o8bo2b2o3b2obo41bo11bo195b2o6bo66bo8bo2bo3b3o5bobo$30b3o2bobo2b2o55bo
192bobo72b2o8bobo4bo2bob3o2b2o$33b2o3bo3b2o33b2o14b5o192bo91b3o4bobo$
32bo2b3ob2o3bo33bo13bo196b2o94b4o2bo$32b2o3bo3b4o33bobo12b3o288bo3bobo
$32b2o5bo39b2o15bo206bo80b2o3bo$33bo2bob3o2b2o48b4o202b2obobo$33bo3b2o
bo3bo43b2o3bo3b2o199bobobobo$15b2o17bo2b4o3bobo41b2o4b3o2bo195bo2bobob
obob2o50b2o$15b2o22bo5b2o49bob2o195b4ob2o2bo2bo51bo$29bo8bobo39b2o14bo
202bo4b2o53bobo15b2o$30b2o7b2o40b2o12b2o200bobo60b2o15b2o$29b2o49bo
216b2o2$4bo3b2o77b2o$3bobo3bo77bo284b3o$2bo2b4o5b3o71b3o281bo2bo$2bobo
4b3o3bob3o70bo267b2o11bo3bo$2o2b2o2bo2bo2b2ob2o8b2o329bo2b2o13bo$bobo
5b2o3b2ob2o8bo331b2o2bo8b3ob2o$bob5obo6bo8bobo332bobo13bo$2bo5b2o15b2o
331bobob2o7bo3b2o$3b3obo2bo345b4o4bo10bo$5bobob2o31bo24b2o286bo5b2o15b
2o$7bobo33b2o23b2o284bob6obo14bobo$6b2o2bo31b2o23bo286bobo5b2o4bobo9bo
$5bo2b2o47bo295b2o2b4o3bo3b2o10b2o$5b2o48b3o297bobo4b3o4bo$54bo300bo2b
4o$15b3o36b2o300bobo3bo$13b3ob2o33b3o302bo3b2o$13bo3b2o32b3o$13bo2bo6b
o26b5o$7b2o5b3o5bob2o23b2o3b2o313bo17b2o$6bobo13bobo23b3o3b3o311b3o16b
o$6bo16bo25b2o3b2o311b2o2bo6b2o5bobo$5b2o37b2o4b5o312b2ob3o5b3o4b2o$
43bobo5b3o313b5o6b2ob2o$43bo8bo316bo4b3o3bobo$31b2o3bo5b2o330b2o3bo2bo
$31bo3bobo336b2o5bo$32b4o2bo17bo319b3o$29b3o4bobo13b2obobo318b3o8b2o$
12b2o15bo2bo2b2o2b2o10bobobobo326b2o2bo$13bo8b2o6b2obo3bobo8bo2bobobob
ob2o322bo2b2o$13bobo7b2o8b5obo8b4ob2o2bo2bo323bobo$14b2o6bo7b2o6bo13bo
4b2o324b2o3bo$30bo2bob3o12bobo324bo4bo2bob4o$18b2o10b2obobo14b2o315b2o
7b3o4bo7bo$18bo2b2o8bobo332bobo6bo9b6obo$19bo2bo7bo2b2o331bo9b2o5b3o4b
obo$19b3o9b2o2bo329b2o9bo5bo3b4o2b2o$34b2o346b3o4bobo$385b4o2bo$384bo
3bobo$384b2o3bo3$15b2o15b2o324b2o$15b2o15bobo324bo$34bo324bobo15b2o$
34b2o324b2o15b2o3$4bo3b2o$3bobo3bo4b2obo$2bo2b4o5b5o353b3o$2bobo4b3o3b
4o339b2o11bo2bo$2o2b2o2bo2bo15b2o329bo2b2o8bo4bo$bobo3bob2o4b3o9bo331b
2o2bo6b2ob2obo$bob5o7b3o7bobo332bobo7b2obo2bo$2bo4b4o5bo8b2o331bo3b2o
8b4o$3b3o5bo344b3obo3bo8b3o$5bobob2o344bo6b2o14b2o$7bobo344bob4o10bo7b
obo$6b2o2bo343bobo2bob3o4b2o10bo$5bo2b2o343b2o2b2ob2o2bo4b2o9b2o$5b2o
348bobo4b3o$16b2o337bo2b4o$14b2obo338bobo3bo$12b2obob2o338bo3b2o$12b2o
b2o$12b2o2b2o5b3o$7b2o5bobo5bo364b2o$6bobo5b3o5bo2bo343b2o7bo8bo$6bo
16b2o343b2obo7bo5bobo$5b2o361bo2bo6bobo4b2o$368b3o$369b2o4bobo3b2o$31b
2o3bo338b4ob2o$31bo3bobo337bo2b3o$32b4o2bo338b2o$29b3o4bobo338bo9b2o$
12b2o9bo5bo2bo2b2o2b2o343b2o2bo$13bo9b2o5b2obo3bobo343bo2b2o$13bobo6bo
bo10b3obo344bobo$14b2o14b4o4bo344b2o3bo$29bo3bob3o339bo4bo3bob3o$18b4o
8b2o3bo331b2o8bo5b4o4bo$17bo2b3o8bobo332bobo7bobo7b2ob2obo$18bo3bo7bo
2b2o331bo16b3obo2bobo$18bo2bo9b2o2bo329b2o8b2o5bo2bo2b2o2b2o$19b3o12b
2o346b3o4bobo$375b2o8b4o2bo$384bo3bobo$384b2o3bo3$15b2o15b2o324b2o$15b
2o15bobo324bo$34bo324bobo15b2o$34b2o324b2o15b2o3$4bo3b2o$3bobo3bo$2bo
2b4o8b2o$2bobo4b3o346b2o12b3o$2o2b2o2bo2bo5b2o8b2o329bo2b2o9bo2bo$bobo
2bob3o16bo331b2o2bo7bo3bo$bob2ob2o7bobo7bobo332bobo8b3o2bo$2bo4b4o5bo
8b2o331bo3b2o8b4o$3b3obo3bo4bo339b3obo3bo$5bo3b2o344bo4b4o14b2o$7bobo
344bob3o10bobo6bobo$6b2o2bo343bobo3bob2o5b2o9bo$5bo2b2o343b2o2b2o2bo2b
o5bo9b2o$5b2o9bo338bobo4b3o$15b2o338bo2b4o$13b3o2bo337bobo3bo$12b2ob4o
338bo3b2o$11b2o3bobo4b2o$23b3o$7b2o4bobo6bo2bo361b2o$6bobo5bo7bob2o
343b2o16bo$6bo8bo7b2o343bo2bo5b3o5bobo$5b2o364bo5bobo5b2o$368b3o5b2o2b
2o$377b2ob2o$31b2o3bo338b2obob2o$31bo3bobo338bob2o$32b4o2bo337b2o$29b
3o4bobo348b2o$12b2o9b2o4bo2b2ob2o2b2o343b2o2bo$13bo10b2o4b3obo2bobo
343bo2b2o$13bobo7bo10b4obo344bobo$14b2o14b2o6bo344b2obobo$18b3o8bo3bob
3o344bo5b3o$18b4o8b2o3bo331b2o8bo5b4o4bo$17bo2bob2o7bobo332bobo7b3o7b
5obo$17bob2ob2o6bo2b2o331bo9b3o4b2obo3bobo$17bo4bo8b2o2bo329b2o15bo2bo
2b2o2b2o$19bo2bo11b2o339b4o3b3o4bobo$19b3o353b5o5b4o2bo$376bob2o4bo3bo
bo$384b2o3bo3$15b2o15b2o324b2o$15b2o15bobo324bo$34bo324bobo15b2o$34b2o
324b2o15b2o3$4bo3b2o$3bobo3bo$2bo2b4o$2bobo4b3o346b2o$2o2b4o3bo5bo9b2o
329bo2b2o9b3o$bobo4b3o5b2o9bo331b2o2bo7bo2bo$bob6o9bo6bobo332bobo8b2o
2bo$2bo7bo4b3o7b2o315b2o14bobob2o10b2o$3b4obo2bo4bo324bobo12b3obo2bo$
5bo3b2o324b2o4bo13bo6b2o7bo6b2o$7bobo323bo2bo2b2ob4o8bob5o8b2o7bobo$6b
2o2bo322b2obobobobo2bo8bobo3bob2o6b2o8bo$5bo2b2o326bobobobo10b2o2b2o2b
o2bo15b2o$5b2o8b3o318bobob2o13bobo4b3o$15b3o319bo17bo2b4o$12bo5b2o336b
obo3bo$11bo2bo3b2o330b2o5bo3b2o$11bobo3b3o4bo316bo8bo$11b2ob2o6b5o313b
3o5bobo$7b2o4b3o5b3ob2o312b5o4b2o37b2o$6bobo5b2o6bo2b2o311b2o3b2o25bo
16bo$6bo16b3o311b3o3b3o23bobo13bobo$5b2o17bo313b2o3b2o23b2obo5b3o5b2o$
339b5o26bo6bo2bo$340b3o32b2o3bo$31b2o3bo302b3o33b2ob3o$31bo3bobo300b2o
36b3o$32b4o2bo300bo$24bo4b3o4bobo297b3o48b2o$12b2o10b2o3bo3b4o2b2o295b
o47b2o2bo$13bo9bobo4b2o5bobo286bo23b2o31bo2b2o$13bobo14bob6obo284b2o
23b2o33bobo$14b2o15b2o5bo286b2o24bo31b2obobo$18bo10bo4b4o345bo2bob3o$
17b2o3bo7b2obobo331b2o15b2o5bo$17bo13bobo332bobo8bo6bob5obo$16b2ob3o8b
o2b2o331bo8b2ob2o3b2o5bobo$17bo13b2o2bo329b2o8b2ob2o2bo2bo2b2o2b2o$18b
o3bo11b2o267bo70b3obo3b3o4bobo$18bo2bo281b3o71b3o5b4o2bo$19b3o284bo77b
o3bobo$305b2o77b2o3bo2$95b2o216bo49b2o$15b2o15b2o60bobo200b2o12b2o40b
2o7b2o$15b2o15bobo53b2o4bo202bo14b2o39bobo8bo$34bo51bo2bo2b2ob4o195b2o
bo49b2o5bo22b2o$34b2o50b2obobobobo2bo195bo2b3o4b2o41bobo3b4o2bo17b2o$
89bobobobo199b2o3bo3b2o43bo3bob2o3bo$89bobob2o202b4o48b2o2b3obo2bo$4bo
3b2o80bo206bo15b2o39bo5b2o$3bobo3bo288b3o12bobo33b4o3bo3b2o$2bo2b4o94b
2o196bo13bo33bo3b2ob3o2bo$2bobo4b3o91bo192b5o14b2o33b2o3bo3b2o$2o2b3ob
o2bo4bobo8b2o72bobo192bo55b2o2bobo2b3o$bobo5b3o3bo2bo8bo66bo6b2o195bo
11bo41bob2o3b2o2bo8b3o$bob5o2bo4bo2bo6bobo64b2ob2o200b2o12b2o47bobo9bo
2bo$2bo5b3o3bo3bo6b2o65b2ob2o213b2o46bobob2o8bo2bo$3b5o7bobo74bo2b2o
259b3obo2bo7b4o$5bobob2o5bo76b2o260bo5bo9b2o5b2o$7bobo344bob5obo7bo7bo
bo$6b2o2bo343bobo4b2o8bo8bo$5bo2b2o6bo74b2o260b2o2b2o2bo2bo6bo8b2o$5b
2o8bo76bo262bobo4b3o$14b2o73b3o263bo2b4o$14b3o63bo8bo266bobo3bo$10b2o
3bo2b3o57b2o277bo3b2o$10b2o3bob4o58b2o23b2o$10b2o2b2o2bobo82b2o218bo$
7b2o3bobob2o2b3o82bo218b2o61b2o$6bobo13bo300b2o62bo$6bo15b2obo344bo14b
obo$5b2o16b3o343b3o13b2o$24bo344bo7b3o$376bo2bo$31b2o3bo339bo2bo$31bo
3bobo338bobo$32b4o2bo$24b2o3b3o4bobo28bo319b2o$12b2o11b2obo3bo2b2o2b2o
24b2o317b2o2bo$13bo10bo4bob2o4bobo26b2o49b2o264bo2b2o$13bobo17b5obo76b
2o218bo47bobo$14b3o13b3o5bo79bo12b2o204b2o44b2obobo$16b3o14bob3o93bo
204b2o45bo2bob3o$17bo2bo9b2obobo97bo233b2o16bo5bo$16bo2b3o9bobo79b2o
14b5o232bobo17b5obo$16b2o12bo2b2o79bo13bo237bo9b3o5b2o4bobo$19b3o9b2o
2bo78bobo12b3o233b2o9bobo3bo2bo2b2o2b2o$16bo5bo11b2o79b2o15bo242bo2bo
3b3o4bobo$17b2o2b2o106b4o242b3o7b4o2bo$19bo2bo101b2o3bo3b2o240b3o6bo3b
obo$19b3o32bo69b2o4b3o2bo240bo2bo4b2o3bo$52b2o63b2o13bob2o240bo$53b2o
63b2o12bo246bo$15b2o15b2o83bo13b2o216bo8b2o$15b2o15bobo315b2o7bo17bo$
34bo60b2o252b2o8bobo16bo$34b2o60bo26b2o235b2o15b2o$90b2ob3o27bo$89bobo
bo30b3o$4bo3b2o79bobobo32bo$3bobo3bo77b2o2b4o$2bo2b4o71bo7bobo2b2o2b2o
31bo49bo49bo49bo49bo$2bobo4b3o68b3o4bo2b3o3bobo31b3o47b3o47b3o47b3o47b
3o$2o2b2o2bo3bo3b3o8b2o12bo36b2o3bo3bobo6b2o30b2o3bo44b2o3bo44b2o3bo
44b2o3bo44b2o3bo$bobo4b2o4b2o3bo7bo11b2o36bo3b2obo3bob2o3b2o7b2o21bo3b
2obo42bo3b2obo42bo3b2obo42bo3b2obo42bo3b2obo37b2o$bob5o17bobo12b2o34bo
2b2obobo5bo4bo9b2o19bo2b2obobo41bo2b2obobo41bo2b2obobo41bo2b2obobo41bo
2b2obobo37bobo$2bo5b2o9bo5b2o21bo28b2obobob2o2bobobobo9bo22b2obobob2o
2b2o8bo28b2obobob2o2b2o8bo28b2obobob2o2b2o8bo28b2obobob2o2b2o8bo28b2ob
obob2o2b2o8bo13bo11b2o$3b3obo6bo3bo27b3o29bo3bo4bobob2obo33bo3bo4bobo
6b3o29bo8bobo6b3o29bo2b2o4bobo6b3o29bobobobo2bobo6b3o29bo3bo4bobo6b3o
14b2o8bo$5bobob2o4b3o27bo32bo3bob4obobo2bo33bo2b2ob4o7bo32bo2bob2ob2o
7bo32bobo3bob2o7bo32bobobo2b3o7bo32bo3bob4o7bo16b2o7bobo4b2o$7bobo35b
2o29bobob2obo4bobo35bobobo7bo6b2o29bobobo2bo4bo6b2o29bobob2o6bo6b2o29b
obo3b2o4bo6b2o29bobob2obo4bo6b2o23b2o6bobo$6b2o2bo65b2obob2o2b2obo37b
2obobobob2obo37b2obobobob2obo37b2obobobob2obo37b2obobobob2obo37b2obobo
bob2obo4b3o24b3o7bo$5bo2b2o69bo4b2ob2o40bobob3obo41bobobobobo41bobobob
obo41bob2o2bobo5bo35bo3bobobo4bobo35b2o$5b2o72b2o48b2o48b2o3bo8bo35b2o
3bo7b2o35b2o3bo7b3o34bobo10bo2bo$55bo49bo37bo11bo36bobo10bo35bob2o10bo
39bo9bo24bo12b2o10bo$55b3o35bo11b3o34b3o10b3o33bo13b3o33bobo11b3o34b2o
2bo8b3o36b2o9b3o26b2o$18bo6b2o16bo14bo21bo11b3o13bo19bo2bo13bo12bo18bo
bo11bo3b2o11bo36b2o11bo49bo23b2o5bo4b2o12bo24bobo$24b3o2b2o11b3o12b2o
11b2o5b5o10bob2o11b2o11b2o5b2o3bo8b3ob2o10b2o11b2o9bobo6b2obo3bo9b2o
11b2o11bo5bo3bo2bo10b2o11b2o10b3o4b3ob2obo10b2o11b2o9b4o4bo3bo13bo23b
3o$21bobobo4b2o9b2obo25bo11bo8bo2bo25b2o6bo3bo7bo3b2o24b2o11bo6bo5bo
23b2o9b3o5b2o2bo18bo7b2o8b2ob2o3bo2bo2b2o16b2o6b2o9bob3o3bobo3bo11bo3b
3o16bo3bo$14b2o5bo3bob2obo10b2o37b2o10b2o34bo3bo8bo35bo3bobo6bobobo16b
2o18bobo6bo19b3o17b2ob2o4bo3bo15b2ob3o15bob3o8bobo16b4o10bo2bo2b3o$9b
2o2bo2bo7bo3b2o30b2o17b2o11bo17b2o16bo2bo9bobo16b3o14bob2o11b2o16bob2o
17bo9b3o15bo4bo16b2o11bo14b2o3b2o15b3o25bob2ob2o10b2obo$6bo2bo4bobo43b
2o16bo30bo2bo16bo30bob2o45b2obobo27bo15bo3b4o25bobo17bobo2bo14b2o8bo3b
o15bo2bob2o8bo2bo2b3o$5bobobo5bo43bo2bo49b2o47bob2o44bo2bob2o46b2ob2o
25bo18b3o2b2o24bo2bo14b2obo3b2o11bo3bo$6bo2bob2o43bo2bob2o44bo3b2o48bo
bo49b2o44bo5bo28b3o14bobob2o26bo16b2obobobo13b3o$9bo2bo8b3o19bobo9bo2b
o36b2o9bo4bo33b2o9bo4b2o32b2o9bo3b4o30b3o13bo2b2o50bo29bob2o15b3o16bob
o$10bo4bo28b2o10bobo37bo9b3o35bo2bo8bobo35bo2bo7bo37bo3bo7bo5bo35b2o6b
o43bo15bo18b2o$11b5o4bo3bo20bo48b3o47b3o9b2o35b2ob2o7b3o39bo7bobo35bo
4bo5bo44bo4bo16b2o$20bo3bo7b2o48b2o48b2o11b2o35b2o11bo36b2o9b2ob2o7b2o
25b2o14bo5b3o25b2o13b3o4bobo13bo2bo2b2o$13bo19bo49bo49bo49bo49bo11bo
37bo10bo2bo35bo20b2o14bobo4bo2bo$12bobo5bo3bo5b3o47b3o47b3o47b3o47b3o
47b3o12bo34b3o38bo5bobobo$13bo5bob3obo4bo49bo49bo49bo49bo49bo49bo24bo
18b2obo2bo$19bo5bo28b2o48b2o48b2o3bo44b2o3bo44b2o3bo44b3o47bo19bo2bo$
18b2obobob2o27bo4b2obo41bobo2b2obo41bobobobobo41bobobobobo41bobobobobo
41bob3obobo41bo5bobo8bo4bo$17bo2b2ob2o2bo23b2obobo3b2obo37b2obob3ob2ob
o37b2obobobob2obo37b2obobobob2obo37b2obobo3b2obo37b2obobobob2obo37b2ob
obobob2obo7b5o$17b2o7b2o23bobob2obo4bo6b2o29bobobo2bo4bo6b2o29bobobo2b
o4bo6b2o29bobob2obo4bo6b2o29bobo2b2obo3bo6b2o29bobobo2bo4bo6b2o29bobob
2obo4bo$53bo3bob4o7bo32bo3bob4o7bo32bo2b3ob3o7bo32bo3b3ob2o7bo32bobobo
3b2o7bo32bo3bob4o7bo32bo3bob4o10bo$53bo3bo4bobo6b3o29bo3bo4bobo6b3o29b
o3bo4bobo6b3o29bo2b2o4bobo6b3o29bobobobo2bobo6b3o29bobobobo2bobo6b3o
29bo3bo4bobo7bobo$52b2obobob2o2b2o8bo28b2obobob2o2b2o8bo28b2obobob2o2b
2o8bo28b2obo3b2o2b2o8bo28b2obobob2o2b2o8bo28b2obobob2o2b2o8bo28b2obobo
b2o2b2o8bo$51bo2b2obobo41bo2b2obobo41bo2b2obobo41bo2b2obobo41bo2b2obob
o41bo2b2obobo41bo2b2obobo$52bo3b2obo42bo3b2obo42bo3b2obo42bo3b2obo42bo
3b2obo42bo3b2obo42bo3b2obo$53b2o3bo44b2o3bo44b2o3bo44b2o3bo44b2o3bo44b
2o3bo44b2o3bo$55b3o47b3o47b3o47b3o47b3o47b3o47b3o$55bo49bo49bo49bo49bo
49bo49bo!
#C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
#C [[ AUTOSTART THUMBSIZE 2 WIDTH 840 HEIGHT 840 ZOOM 2 GPS 26 LOOP 52 ]]<html></code></div></div><canvas width="200" height="300" style="margin-left:1px;"><noscript></html> Please enable Javascript to view this LifeViewer. <html></noscript></canvas></div></html> |
| a 394×394 Period-52 emu (click above to open LifeViewer) RLE: here Plaintext: here |
| p13-assisted period-52 glider gun | |||||
| |||||
| View animated image | |||||
| View static image | |||||
| Pattern type | Gun | ||||
|---|---|---|---|---|---|
| Number of cells | 898 | ||||
| Bounding box | 126×97 | ||||
| Period | 52 | ||||
| Barrels | 1 | ||||
| Discovered by | Chris Cain Matthias Merzenich Entity Valkyrie Dave Greene | ||||
| Year of discovery | 2018 | ||||
| |||||
- This article is about a smaller true period-52 glider gun, constructed in November 2018. For other uses, see p52 gun (disambiguation).
Further reductions were found by Dave Greene, Adam P. Goucher, Dongook Lee, and Matthias Merzenich.[2]
References
- Chris Cain (November 18, 2018). Re: Gun Discussion Thread (discussion thread) at the ConwayLife.com forums
- Matthias Merzenich (November 19, 2018). Re: Gun Discussion Thread (discussion thread) at the ConwayLife.com forums
See also
This article is issued from Conwaylife. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.