R-pentomino hasslers

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An R-pentomino hassler' is an oscillator that hassles one or more copies of the R-peptomino, which is the second most common evolutionary sequence. Hasslers are known for the following periods:

Small pi-heptomino hassler known periods
5 7 12 14 16 18 20 21 24 27 28
29 30 31 35 36 37 38 40 42 44 48
49 50 54 57 60 64 66 72 80 83 87
90 91 147 199 486 576


p5

x = 33, y = 23, rule = B3/S23 12b2o4b2o$4b2o6bobo2bobo$4bobo7bo2bo$7bo5bo4bo$5b2obo4bo4bo$4o2bobo4b o4bo$6o2b2o5b2o10b2o$4bo3bo2bo14bobo$9bobo2bo10bo$4bo3bo2bo2b3o7bob2o $6o2b2o5bo8bobo2b4o$4o2bobo8bo5b2o2b6o$5b2obo7b3o2bo2bo3bo$7bo10bo2bo bo$4bobo14bo2bo3bo$4b2o10b2o5b2o2b6o$14bo4bo4bobo2b4o$14bo4bo4bob2o$14b o4bo5bo$15bo2bo7bobo$13bobo2bobo6b2o$13b2o4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 2 HEIGHT 500 ]]
p5, found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p7

x = 164, y = 114, rule = B3/S23 68bobo16bobo$68b2obo14bob2o$71bo2b2o6b2o2bo$68b2obobobo6bobobob2o$68bo 2bo2bo8bo2bo2bo11b2o2b2o28b2o19b2o$70b2o14b2o13bo3bo5bo11bo11b2o3bo3b 2o10bo$6b2o19b2o28b2o2b2o8b2o12b2o11b2obobobo4bobo6b2o2b3o13bobo2bo8b 2obobob2o$7bo10b2o3bo3b2o11bo11bo5bo3bo8bo6b2o6bo11bobobobo5bo2bob2o2b o6bo3b2ob7o2bobo7bo2bob2obo2bo$2b2obobob2o8bo2bobo13b3o2b2o6bobo4bobob ob2o4bo7b2o7bo7b2obo3bo6b2ob2obo4b6o3bobobo2bo3bobobob2ob2o2bobo3bo2b 2o$o2bob2obo2bo7bobo2b7ob2o3bo6bo2b2obo2bo5bobobobo8b2o2b2o2b2o10bobob 3o2bo3b2o3bo3b4o6b4obo7bobobobobobob2obob2o$2o2bo3bobo2b2ob2obobobo3bo 2bobobo3b6o4bob2ob2o6bo3bob2o5b2o2b2o2b2o10b2o2bo4bo3bob2o3b2o5bo2b2o 4b2o8bo2bo5bo4bobo$6b2obob2obobobobobobo7bob4o6b4o3bo3b2o3bo2b3obobo8b 2o12bobo4bo6b2obob3o2b9ob3o4bob2o2bob2o2bob2ob4obobobob2o$7bobo4bo5bo 2bo8b2o4b2o2bo5b2o3b2obo3bo4bo2b2o8b2o10b3o2b4o3bo6bo4bobo7bo5b2obo3bo b2o3b2o7b2o2bob2o2bo$b2obobobob4ob2obo2b2obo2b2obo4b3ob9o2b3obob2o6bo 4bobo18b3o3b3obo2bob2o2b6o2bo5bo2b2obob3o3bobo4b2o2b5o3bobo3bo$o2b2obo 2b2o7b2o3b2obo3bob2o5bo7bobo4bo6bo3b4o2b3o16b3o2b3ob2ob2ob3o2bo2bo3bo 5bo5bo6bo7bo3bo4b2obo2b3o$bo3bobo3b5o2b2o4bobo3b3obob2o2bo5bo2b6o2b2ob o2bob3o3b3o5bo10b3o9bo2bo4bo2bo5b3o5bo4bo9bob3obob2o2bo2bobo$2b3o2bob 2o4bo3bo7bo6bo5bo5bo3bo2bo2b3ob2ob2ob3o2b3o5b2o3b2o4b3o9bo2bo4bo2bo5b 3o5bo4bo9bob3obob2obo2b2o$4bobo2bo2b2obob3obo9bo4bo5b3o5bo2bo4bo2bo9b 3o4b2o3b2o5b3o2b3ob2ob2ob3o2bo2bo3bo5bo5bo6bo7bo3bo4b3o2bo$6b2o2bob2ob ob3obo9bo4bo5b3o5bo2bo4bo2bo9b3o10bo5b3o3b3obo2bob2o2b6o2bo5bo2b2obob 3o3bobo4b2o2b5o3bobo3b2o$5bo2b3o4bo3bo7bo6bo5bo5bo3bo2bo2b3ob2ob2ob3o 2b3o16b3o2b4o3bo6bo4bobo7bo5b2obo3bob2o3b2o7b2o2bob2o2bo$2o3bobo3b5o2b 2o4bobo3b3obob2o2bo5bo2b6o2b2obo2bob3o3b3o18bobo4bo6b2obob3o2b9ob3o4bo b2o2bob2o2bob2ob4obobobob2o$o2b2obo2b2o7b2o3b2obo3bob2o5bo7bobo4bo6bo 3b4o2b3o10b2o8b2o2bo4bo3bob2o3b2o5bo2b2o4b2o8bo2bo5bo4bobo$b2obobobob 4ob2obo2b2obo2b2obo4b3ob9o2b3obob2o6bo4bobo12b2o8bobob3o2bo3b2o3bo3b4o 6b4obo7bobobobobobob2obob2o$7bobo4bo5bo2bo8b2o4b2o2bo5b2o3b2obo3bo4bo 2b2o10b2o2b2o2b2o5b2obo3bo6b2ob2obo4b6o3bobobo2bo3bobobob2ob2o2bobo3bo 2b2o$6b2obob2obobobobobobo7bob4o6b4o3bo3b2o3bo2b3obobo10b2o2b2o2b2o8bo bobobo5bo2bob2o2bo6bo3b2ob7o2bobo7bo2bob2obo2bo$2o2bo3bobo2b2ob2obobob o3bo2bobobo3b6o4bob2ob2o6bo3bob2o7bo7b2o7bo4b2obobobo4bobo6b2o2b3o13bo bo2bo8b2obobob2o$o2bob2obo2bo7bobo2b7ob2o3bo6bo2b2obo2bo5bobobobo11bo 6b2o6bo8bo3bo5bo11bo11b2o3bo3b2o10bo$2b2obobob2o8bo2bobo13b3o2b2o6bobo 4bobobob2o11b2o12b2o8b2o2b2o28b2o19b2o$7bo10b2o3bo3b2o11bo11bo5bo3bo 13b2o14b2o$6b2o19b2o28b2o2b2o11bo2bo2bo8bo2bo2bo$74b2obobobo6bobobob2o $77bo2b2o6b2o2bo$74b2obo14bob2o$74bobo16bobo34$73bobo$70bo2b2obo$70b3o 3bo$74b2ob2obo$72b2obobob2o$72bo2bo$73b4o$70b3o$70bo2b5o$71bobo4bo$70b 2obo5bob2o$70bo2bobobobob2o17b2o2b2o28b2o19b2o$6b2o19b2o28b2o2b2o8b2o 2bo3bo20bo3bo5bo11bo11b2o3bo3b2o10bo$7bo10b2o3bo3b2o11bo11bo5bo3bo10b 2ob2ob4o14b2obobobo4bobo6b2o2b3o13bobo2bo8b2obobob2o$2b2obobob2o8bo2bo bo13b3o2b2o6bobo4bobobob2o7bo3b2o4bo13bobobobo5bo2bob2o2bo6bo3b2ob7o2b obo7bo2bob2obo2bo$o2bob2obo2bo7bobo2b7ob2o3bo6bo2b2obo2bo5bobobobo8b3o 3b3o11b2obobobo5b3ob2obo4b6o3bobobo2bo3bobobob2ob2o2bobo3bo2b2o$2o2bo 3bobo2b2ob2obobobo3bo2bobobo3b6o4bob2ob3o5bobobob2o7bobobo12bobobo3b2o 3bo4bo3b4o6b4obo7bobobobobobob2obob2o$6b2obob2obobobobobobo7bob4o6b4o 3bo4bo3b2o3bobobo7b3o13bo2b2obo8b2o3b2o5bo2bo5b3o6bo3bo3bobo4bo3bo$5bo 3bo4bobo3bo3bo6b3o5bo2bo5b2o3b2o8bob2o2bo8bo12bobo4bo6b2obob3o2b7o3b2o bo4bobob2ob3ob2ob5o2bobobob2o$b2obobobo2b5ob2ob3ob2obobo4bob2o3b7o2b3o bob2o6bo4bobo17bo4bo9bobobo4bobo2b3o2bo4b3obo3bobobobo3bo6b2obob2o2bo$ o2b2obob2o6bo3bobobobo3bob3o4bo2b3o2bobo4bobobo9bo4bo14bo3bo6bo2bobob 3ob2ob4o5b2o3b2obobo2b2ob2o2bo4b5o3bobo3bo$bo3bobo3b5o4bo2b2ob2o2bobob 2o3b2o5b4ob2ob3obobo2bo6bo3bo13bo3bobo3b2ob2o3bo10bobobo3b2o2b2obo12bo bo4b2obo2b3o$2b3o2bob2o4bobo12bob2o2b2o3bobobo10bo3b2ob2o3bobo3bo4bo2b o5bo3bo2bo5bo2bo3b6o3b2ob2o5bo17bobob2o2bo2bobo$4bobo2bo2b2obobo17bo5b 2ob2o3b6o3bo2bo5bo2bo3bo3b3ob3o3bo3bo2bo5bo2bo3b6o3b2ob2o5bo17bobob2ob o2b2o$6b2o2bob2obobo17bo5b2ob2o3b6o3bo2bo5bo2bo3bo5bo2bo4bo3bobo3b2ob 2o3bo10bobobo3b2o2b2obo12bobo4b3o2bo$5bo2b3o4bobo12bob2o2b2o3bobobo10b o3b2ob2o3bobo3bo13bo3bo6bo2bobob3ob2ob4o5b2o3b2obobo2b2ob2o2bo4b5o3bob o3b2o$2o3bobo3b5o4bo2b2ob2o2bobob2o3b2o5b4ob2ob3obobo2bo6bo3bo14bo4bo 9bobobo4bobo2b3o2bo4b3obo3bobobobo3bo6b2obob2o2bo$o2b2obob2o6bo3bobobo bo3bob3o4bo2b3o2bobo4bobobo9bo4bo17bobo4bo6b2obob3o2b7o3b2obo4bobob2ob 3ob2ob5o2bobobob2o$b2obobobo2b5ob2ob3ob2obobo4bob2o3b7o2b3obob2o6bo4bo bo12bo8bo2b2obo8b2o3b2o5bo2bo5b3o6bo3bo3bobo4bo3bo$5bo3bo4bobo3bo3bo6b 3o5bo2bo5b2o3b2o8bob2o2bo13b3o7bobobo3b2o3bo4bo3b4o6b4obo7bobobobobobo b2obob2o$6b2obob2obobobobobobo7bob4o6b4o3bo4bo3b2o3bobobo12bobobo7b2ob obobo5b3ob2obo4b6o3bobobo2bo3bobobob2ob2o2bobo3bo2b2o$2o2bo3bobo2b2ob 2obobobo3bo2bobobo3b6o4bob2ob3o5bobobob2o11b3o3b3o8bobobobo5bo2bob2o2b o6bo3b2ob7o2bobo7bo2bob2obo2bo$o2bob2obo2bo7bobo2b7ob2o3bo6bo2b2obo2bo 5bobobobo13bo4b2o3bo7b2obobobo4bobo6b2o2b3o13bobo2bo8b2obobob2o$2b2obo bob2o8bo2bobo13b3o2b2o6bobo4bobobob2o14b4ob2ob2o10bo3bo5bo11bo11b2o3bo 3b2o10bo$7bo10b2o3bo3b2o11bo11bo5bo3bo20bo3bo2b2o8b2o2b2o28b2o19b2o$6b 2o19b2o28b2o2b2o17b2obobobobo2bo$80b2obo5bob2o$84bo4bobo$85b5o2bo$90b 3o$86b4o$87bo2bo$82b2obobob2o$82bob2ob2o$86bo3b3o$86bob2o2bo$87bobo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 3 HEIGHT 500 ]]
Two p7s, found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p12

x = 95, y = 29, rule = B3/S23 76bo$13bo62b3o$11b3o59bo5bo$10bo5bo56b6obo$9bob6o61bobo$9bobo61b2o2bo 2b2o$8b2o4b3o56bo2b2obo$10b3o3bo60bobo4bo$10bo4bo41bo3b2o15bo4bobo4bo$ 11bo8bo32bo2bobobo2bo19bobo2b3o$2b2ob2o5bo7b3o30b4obob2obo18b2obobo$3b ob2o11b2o3bo34bo2bob2o17bo2bobob2o$3bo13bo3b2obo28b3obobo4bo9b3o6bobo 4bo$2obob3o5bo4b3obobo27bo4bobobobo10bobo6bobob3o$bobob3o3bobo4b3obob 2o26b2o2b2obobobo6bo5bo6bobobob2o2b2o$bob2o3bo2b3o8bo34b3obobo6bobo10b obobobo4bo$2bo3b2o11b2obo33bo4bobo6b3o9bo4bobob3o$3b3o7bo5b2ob2o32b2ob obo2bo17b2obo2bo$5bo8bo44bobob2o18bob2obob4o$10bo4bo40b3o2bobo19bo2bob obo2bo$9bo3b3o40bo4bobo4bo15b2o3bo$9b3o4b2o44bo4bobo$14bobo50bob2o2bo$ 9b6obo48b2o2bo2b2o$9bo5bo50bobo$12b3o51bob6o$12bo54bo5bo$68b3o$70bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 6 HEIGHT 500 ]]
Two p12s:
Left: Found by Noam Elkies on June 9, 1995.
Right: Found by David Raucci.
(click above to open LifeViewer)
RLE: here Plaintext: here

p14

x = 38, y = 41, rule = B3/S23 6bobo16bobo$6b2obo14bob2o$9bo2b2o6b2o2bo$6b2obobobo6bobobob2o$6bo2bob o10bobo2bo$8b2o14b2o$9bo14bo$7bobo14bobo$2ob2o2b2o4bob4obo4bo$bobo2b2o 4bo8bo$o4b3o4bo8bo$b4o3bo4bob4obo12b2ob2o$30b2o2bobo$3b2o5bo19b3o4bo$ 2bo2bo4bo18bo3b4o$2b2o3b2o2b2o$9b2o6bo9bo5b2o$9b2o6b2o8bo4bo2bo$9b2o5b 2o7b2o2b2o3b2o$9b2o16b2o$9b2o16b2o$9b2o16b2o$2b2o3b2o2b2o7b2o5b2o$2bo 2bo4bo8b2o6b2o$3b2o5bo9bo6b2o$25b2o2b2o3b2o$b4o3bo18bo4bo2bo$o4b3o19b o5b2o$bobo2b2o$2ob2o12bob4obo4bo3b4o$16bo8bo4b3o4bo$16bo8bo4b2o2bobo$ 12bo4bob4obo4b2o2b2ob2o$11bobo14bobo$13bo14bo$12b2o14b2o$10bo2bobo10b obo2bo$10b2obobobo6bobobob2o$13bo2b2o6b2o2bo$10b2obo14bob2o$10bobo16b obo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 7 HEIGHT 500 ]]
p14, found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p16

x = 109, y = 37, rule = B3/S23 99b2o3b2o$94bo4b2o3b2o$95b2o$77bo3bo7b2o4b2o$75b2obobob2o5b2o4b2o4b2o$ 74bo3bobo3bo9b2o2b3ob2o3bo$73bo3b2ob2o3bo7b2o3b2o3b4o$73bobo7bobo7bo 10b3o$74bo9bo4b2o3bo$89b2o3b2o6b2o$3b2o72b2ob2o12b2o6b2o3b2o$4bo71bobo bobo20bo3b2o$4bobo18b2o50bo3bo9b3o10bo$5b2o16bob2o64b4o3b2o3b2o$22bo 67bo3b2ob3o2b2o$11b2o12bo69b2o4b2o4b2o$10b2o5bo3b2obo62b2o12b2o4b2o$ 11bo6bo2b2o47b2o3b2o9b2o13b2o$65bo4b2o3b2o4bo5bo4b2o3b2o4bo$4b2o9bo50b 2o13b2o9b2o3b2o$2bob2o9b2o43b2o4b2o12b2o$bo12b2o44b2o4b2o4b2o$4bo60b2o 2b3ob2o3bo$2obo16b2o42b2o3b2o3b4o$2o18bobo41bo10b3o9bo3bo$22bo37b2o3bo 20bobobobo$22b2o36b2o3b2o6b2o12b2ob2o$65b2o6b2o3b2o$74bo3b2o4bo9bo$62b 3o10bo7bobo7bobo$62b4o3b2o3b2o7bo3b2ob2o3bo$61bo3b2ob3o2b2o9bo3bobo3bo $66b2o4b2o4b2o5b2obobob2o$72b2o4b2o7bo3bo$72b2o$63b2o3b2o4bo$63b2o3b2o ! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 8 HEIGHT 500 ]]
Two p16s, found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p18

x = 79, y = 104, rule = B3/S23 67b3o$71bo$66bo4bo$14b2o54bo$14bo34bo17b2o6bo$2bo9bobo33bobo16bo6bobo $3b2o7b2o34bobo16bo6bobo$b2o16bo26b2o2b2o15bo5b2o2b2o$3bo13b3o27bobo25b obo$9bo6bo29bo2b3o21b3o2bo$7b3o6b2o28bobo3bo19bo3bobo$3b2o3bo38bob3ob 2o9b2o4b2ob3obo$2bobo44bo10bo2b2o10bo$2bo9b2o35bo10b2o2bo10bo$b2o8b2o 34bob3ob2o4b2o9b2ob3obo$12bo33bobo3bo19bo3bobo$46bo2b3o21b3o2bo$47bob o25bobo$10b2o4bo29b2o2b2o5bo15b2o2b2o$11bo2bobo31bobo6bo16bobo$8b3o4b obo30bobo6bo16bobo$8bo6bo33bo6b2o17bo$54bo$53bo4bo$53bo$55b3o14$2b2o$ bobo$3o53bob2o4b2obo$2o54b2o2bo2bo2b2o$bobo50b2o3bo4bo3b2o$2bobo2b2o44b o3b2ob4ob2o3bo$3bo2bobo3b2o40b3obobo2bobob3o$4b4o3bo2bo41bobobo2bobob o$5b2o52bo4bo$60bo2bo$9bo50bo2bo$9b2o$8b2o$67b2o$67b2o$63bo$18b2o43b2o $17b2o39b2o2b2o$18bo39b2o2$21b2o$13bo2bo3b4o39bo2bo$14b2o3bobo2bo38bo 2bo$19b2o2bobo36bo4bo$24bobo32bobobo2bobobo$26b2o29b3obobo2bobob3o$25b 3o28bo3b2ob4ob2o3bo$24bobo30b2o3bo4bo3b2o$24b2o33b2o2bo2bo2b2o$59bob2o 4b2obo15$31bo10bo$30bobo8bobo$30bobo8bobo$13bo15b2ob2o6b2ob2o15bo$12b obo44bobo$12bobo10bo3b2ob2o6b2ob2o3bo10bobo$10b2o2b2o8bobobobo9b2obob obobo8b2o2b2o$11bobo6b2o2bobobo3bo12bobobo2b2o6bobo$10bo2b3o4bobobobo b2o14b2obobobobo4b3o2bo$10bobo3b2o3b2obo2bo2bo6bo5bo2bo2bob2o3b2o3bob o$11bob5o6bo4b4o3b3o3b3o4bo6b5obo$13bo10b2o3b3obo4bo3b3o3b2o10bo$13bo 10b2o3b3o10b3o3b2o10bo$11bob5o6bo4b3o10b3o4bo6b5obo$10bobo3b2o3b2obo2b o2bo12bo2bo2bob2o3b2o3bobo$10bo2b3o4bobobobob2o14b2obobobobo4b3o2bo$11b obo6b2o2bobobo16bobobo2b2o6bobo$10b2o2b2o8bobobobo12bobobobo8b2o2b2o$ 12bobo10bo3b2o12b2o3bo10bobo$12bobo44bobo$13bo46bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 9 HEIGHT 500 ]]
Five p18s:
Top left: Found by Jason Summers in February 2004, reduced by iNoMed on June 10, 2022.
Top right: Found by David Raucci on August 7, 2021, reduced by Matthias Merzenich.
Centre left: Found by Jason Summers on February 26, 2022
Centre right: Found by David Buckingham no later than May 1991, reduced using 50P9.
Bottom: Found by David Raucci in 2020.
(click above to open LifeViewer)
RLE: here Plaintext: here

p20

x = 77, y = 26, rule = B3/S23 60b2o10b2o$59bo2bo8bo2bo$59b3o2b6o2b3o$62b2o6b2o$8b2o51bo10bo$8b2o51b 2obo4bob2o$66b2o3$9b2o37b2ob2o11bo7b2ob2o$8b2o9b2ob2o24bo15b2o10bo$2b 2o5bo5b2o3bobo26b2o2bo9bo2bo4bo2b2o$bobo11b2o3bobo27b3o6b2o3bobo5b3o$b o13bo2bob2o28b3o5bobo3b2o6b3o$2o11bob4o30b2o2bo4bo2bo9bo2b2o$12b2o5b3o 26bo10b2o15bo$8b2obobob2obo2bo26b2ob2o7bo11b2ob2o$8bob2obobo3b2o$13b2o 2b2o$9b4o5bo38b2o$9bo2bo4bo34b2obo4bob2o$17b2o33bo10bo$53b2o6b2o$50b3o 2b6o2b3o$50bo2bo8bo2bo$51b2o10b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 16 GPS 10 HEIGHT 500 ]]
Two p20s:
Left: Found by David Raucci on December 7, 2021, and monomerized by iNoMed the same day.
Right: Found by David Raucci.
(click above to open LifeViewer)
RLE: here Plaintext: here

p21

x = 164, y = 94, rule = B3/S23 91b2o$86b2o2bo$86b2o2bo$90b2o$93bo$89bobobo$88b2o3bo$71b2ob2o11bo3b2o$ 70bo16bobobo$70bobo3b2o9bo$69b2obo4bo11b2o$68bo3b3ob2o12bo2b2o$69b3o3b 3o12bo2b2o$69b2ob3o3bo3b3o3b2o$69bo4bob2o4bo2bo$69b2o3bobo4bo3bo$76bo 5bo2bo$71b2ob2o6bobo$88bobo6b2ob2o$87bo2bo5bo$87bo3bo4bobo3b2o$87bo2bo 4b2obo4bo$83b2o3b3o3bo3b3ob2o$78b2o2bo12b3o3b3o$78b2o2bo12b2ob3o3bo$ 82b2o11bo4bob2o$85bo9b2o3bobo$81bobobo16bo$80b2o3bo11b2ob2o$79bo3b2o$ 79bobobo$79bo$81b2o$82bo2b2o$82bo2b2o$80b2o16$75b2o$77bo5bo$76bo2b2o3b o$75bo3bo4bo$74bo2bo3bobo$75b4o$6b2o19b2o28b2o2b2o$7bo10b2o3bo3b2o11bo 11bo5bo3bo12b4o$2b2obobob2o8bo2bobo13b3o2b2o6bobo4bobobob2o8bo2bo3bobo $o2bob2obo2bo7bobo2b7ob2o3bo6bo2b2obo2bo5bobobobo9bo3bo4bo$2o2bo3bobo 2b2ob2obobobo3bo2bobobo3b6o4bob2ob3o5bobobob2o7bo2b2o3bo$6b2obob2obobo bobobobo7bob4o6b4o3bo4bo3b2o3bobobo7bo5bo$5bo3bo4bobo3bo3bo6b3o5bo2bo 5b2o3b2o8bob2o2bo5b2o$b2obobobo2b5ob2ob3ob2obobo4bob2o3b7o2b3obob2o6bo 4bobo29b2o2b2o28b2o19b2o$o2b2obob2o6bo3bobobobo3bob3o4bo2b3o2bobo4bobo bo9bo4bo7bo19bo3bo5bo11bo11b2o3bo3b2o10bo$bo3bobo3b5o4bo2b2ob2o2bobob 2o3b2o5b4ob2ob3obobo2bo6bo3bo4b2ob2o14b2obobobo4bobo6b2o2b3o13bobo2bo 8b2obobob2o$2b3o2bob2o4bobo12bob2o2b2o3bobobo10bo3b2ob2o3bobo3bo4bo18b obobobo5bo2bob2o2bo6bo3b2ob7o2bobo7bo2bob2obo2bo$4bobo2bo2b2obobo17bo 5b2ob2o3b6o3bo2bo5bo2bo3bo4bo3bo11b2obobobo5b3ob2obo4b6o3bobobo2bo3bob obob2ob2o2bobo3bo2b2o$6b2o2bob2obobo17bo5b2ob2o3b6o3bo2bo5bo2bo3bo5b3o 11bobobo3b2o3bo4bo3b4o6b4obo7bobobobobobob2obob2o$5bo2b3o4bobo12bob2o 2b2o3bobobo10bo3b2ob2o3bobo3bo19bo2b2obo8b2o3b2o5bo2bo5b3o6bo3bo3bobo 4bo3bo$2o3bobo3b5o4bo2b2ob2o2bobob2o3b2o5b4ob2ob3obobo2bo6bo3bo17bobo 4bo6b2obob3o2b7o3b2obo4bobob2ob3ob2ob5o2bobobob2o$o2b2obob2o6bo3bobobo bo3bob3o4bo2b3o2bobo4bobobo9bo4bo16bo4bo9bobobo4bobo2b3o2bo4b3obo3bobo bobo3bo6b2obob2o2bo$b2obobobo2b5ob2ob3ob2obobo4bob2o3b7o2b3obob2o6bo4b obo17bo3bo6bo2bobob3ob2ob4o5b2o3b2obobo2b2ob2o2bo4b5o3bobo3bo$5bo3bo4b obo3bo3bo6b3o5bo2bo5b2o3b2o8bob2o2bo19bo3bobo3b2ob2o3bo10bobobo3b2o2b 2obo12bobo4b2obo2b3o$6b2obob2obobobobobobo7bob4o6b4o3bo4bo3b2o3bobobo 11b3o5bo3bo2bo5bo2bo3b6o3b2ob2o5bo17bobob2o2bo2bobo$2o2bo3bobo2b2ob2ob obobo3bo2bobobo3b6o4bob2ob3o5bobobob2o11bo3bo4bo3bo2bo5bo2bo3b6o3b2ob 2o5bo17bobob2obo2b2o$o2bob2obo2bo7bobo2b7ob2o3bo6bo2b2obo2bo5bobobobo 18bo4bo3bobo3b2ob2o3bo10bobobo3b2o2b2obo12bobo4b3o2bo$2b2obobob2o8bo2b obo13b3o2b2o6bobo4bobobob2o14b2ob2o4bo3bo6bo2bobob3ob2ob4o5b2o3b2obobo 2b2ob2o2bo4b5o3bobo3b2o$7bo10b2o3bo3b2o11bo11bo5bo3bo19bo7bo4bo9bobobo 4bobo2b3o2bo4b3obo3bobobobo3bo6b2obob2o2bo$6b2o19b2o28b2o2b2o29bobo4bo 6b2obob3o2b7o3b2obo4bobob2ob3ob2ob5o2bobobob2o$87b2o5bo2b2obo8b2o3b2o 5bo2bo5b3o6bo3bo3bobo4bo3bo$80bo5bo7bobobo3b2o3bo4bo3b4o6b4obo7bobobob obobob2obob2o$79bo3b2o2bo7b2obobobo5b3ob2obo4b6o3bobobo2bo3bobobob2ob 2o2bobo3bo2b2o$79bo4bo3bo9bobobobo5bo2bob2o2bo6bo3b2ob7o2bobo7bo2bob2o bo2bo$80bobo3bo2bo8b2obobobo4bobo6b2o2b3o13bobo2bo8b2obobob2o$85b4o12b o3bo5bo11bo11b2o3bo3b2o10bo$101b2o2b2o28b2o19b2o$85b4o$80bobo3bo2bo$ 79bo4bo3bo$79bo3b2o2bo$80bo5bo$87b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 10 HEIGHT 500 ]]
Two p21s:
Top: Found by Luke Kiernan on August 7, 2022
Bottom: Found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p24

x = 27, y = 23, rule = B3/S23 bo2bo17bo2bo$4bo17bo$o4bo15bo4bo$2o2bobo13bobo2b2o$5bob2o9b2obo3$5bo2b o3bo5bo2bo$5b2o3b2ob2o5b2o$11bo2bo$12b2o2$12b2o$11bo2bo$5b2o3b2ob2o5b 2o$5bo2bo3bo5bo2bo3$5bob2o9b2obo$2o2bobo13bobo2b2o$o4bo15bo4bo$4bo17b o$bo2bo17bo2bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 12 HEIGHT 500 ]]
p24, found by Jason Summers on May 8, 2007
(click above to open LifeViewer)
RLE: here Plaintext: here

p27

x = 64, y = 48, rule = B3/S23 41b2o$41bobo$38b2obobo$34b2obobobo2b2o$35bobobo5bo$34bo2bobo2b3o$34bob o$33b2ob4obo2b3o$32bo3bobo5bo2bo$32bob2obo3b2obob2o$31b2o2bobo2b2obo2b o13bo$33bobobob2o3bobo12bobo$33bo7b3obob2o10bobo$34b3o2b2o2bobobobo8b 2o2b2o$36b5o4bobobo2b2o3bo2bobo$44bo2bobobobo2b5o2bo$44bo2bobobo4bo4bo bo$47b3ob2o2b2o2b2obo$47b2o2bo3b2o3bo$32b2o13b2o2bo3b2o3bo$3bo29b2o12b 3ob2o2b2o2b2obo$2bobo28bo10bo2bobobo4bo4bobo$2bobo10bo3b2o23bo2bobobob o2b5o2bo$2o2b2o8bobobobo24bobobo2b2o3bo2bobo$bobo2bo3b2o2bobobo24bobob obo8b2o2b2o$o2b5o2bobobobo2bo23b2o3bo10bobo$obo4bo4bobobo2bo10bo28bobo $bob2o2b2o2b2ob3o12b2o29bo$3bo3b2o3bo2b2o13b2o$3bo3b2o3bo2b2o$bob2o2b 2o2b2ob3o$obo4bo4bobobo2bo$o2b5o2bobobobo2bo$bobo2bo3b2o2bobobo4b5o$2o 2b2o8bobobobo2b2o2b3o$2bobo10b2obob3o7bo$2bobo12bobo3b2obobobo$3bo13bo 2bob2o2bobo2b2o$16b2obob2o3bob2obo$16bo2bo5bobo3bo$17b3o2bob4ob2o$27bo bo$19b3o2bobo2bo$18bo5bobobo$18b2o2bobobob2o$20bobob2o$20bobo$21b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 13 HEIGHT 500 ]]
p27, found by David Raucci and Dongook Lee
(click above to open LifeViewer)
RLE: here Plaintext: here

p28

x = 235, y = 103, rule = B3/S23 97b2o5b2o20b2o5b2o$97b2o5b2o20b2o5b2o3$112bobo2bobo$97b2o5b2o5bo2bo2b o2bo5b2o5b2o$96bo2bo3bo2bo5bobo2bobo5bo2bo3bo2bo$95bo3bo3bo3bo16bo3bo 3bo3bo$99b2ob2o24b2ob2o$94bo5bobo5bo14bo5bobo5bo$95bo3bo3bo3bo16bo3bo 3bo3bo$99bo3bo24bo3bo$96bo9bo8bo9bo9bo$96bo2bo3bo2bo8b3o7bo2bo3bo2bo$ 97b2o5b2o10bo9b2o5b2o4$97b2o5b2o10bo9b2o5b2o$96bo2bo3bo2bo8b3o7bo2bo3b o2bo$96bo9bo8bo9bo9bo$99bo3bo24bo3bo$95bo3bo3bo3bo16bo3bo3bo3bo$94bo5b obo5bo14bo5bobo5bo$99b2ob2o24b2ob2o$95bo3bo3bo3bo16bo3bo3bo3bo$96bo2b o3bo2bo5bobo2bobo5bo2bo3bo2bo$97b2o5b2o5bo2bo2bo2bo5b2o5b2o$112bobo2b obo3$97b2o5b2o20b2o5b2o$97b2o5b2o20b2o5b2o22$116bobo$111b2o2bob2o2bo$ 111bo3bo3b3o$112b3ob2o$114bobob2o$119bo$115b4o$114bo4b3o$109b2o3b5o2b o$110bo2b4obobo$110bobo5bob2o$93b2o2b2o10b2obo2bo2bo2bo$51b2o2b2o6b2o 11bo11bo5bo3bo13bobobo2b2o$7b2obo35b2o3b2o2bobo5bo10b3o5b2o3bobo4bobo bob2o7b4ob5o$8bob3o27b2o3bobo9bo6b3ob2o3bo5bo2bobobo2bo5bobobobo6bo4b o4bo17b2o2b2o$6bobo4bo3b2o15b2o5bo3bobob9ob2o5bobobo3b6o4bob2ob2o6bo3b ob2o4b3obob3o18bo3bo5bo11bo11b2o6b2o2b2o$2b2obobob4o4bo2b2o12bobo4bob 2obob2o8bobo7bob4o6b4o3bo4b2o2b2o2b2obo7bobobo17b2obobobo4bobo3b2o5b3o 10bo5bobo2b2o3b2o35bob2o$o2bobobo3bo6b2o2bo13bo2b2obobobo3b2obob2obo8b o6bo3bobo3b2o3b2ob2o9bo29bobobobo5bo2bobobo2bo5bo3b2ob3o6bo9bobo3b2o27b 3obo$2obo2b2o3bo7bob2o13bobobobo4bo2bo5bobo4b2o2b3obob2o3b2o3bo2b3obo bob4o2b3ob2o6b3o15b2obo3bo6b2ob2obo4b6o3bobobo5b2ob9obobo3bo5b2o15b2o 3bo4bobo$3bo7bo7bobo4bo4b2o3bob2o2bobo6bo4bo2bo5bo6bo2b2o2bobobobo2bo bobob4obo2b3ob3o22bob2o2b2o2b2o4bo3b4o6b4obo7bobo8b2obob2obo4bobo12b2o 2bo4b4obobob2o$3b2o2bo3bo6b2obo2b2obo2b2o2bo3bobobob2o3bob2obobob2ob3o 4b2o7b2ob2o5b2obo6bob3o2bo3bo22bo9b2ob2o3b2o3bobo3bo6bo8bob2obob2o3bo bobob2o2bo13bo2b2o6bo3bobobo2bo$5bobo3bo5bo3b2ob3o3bo4bobo5b3o4bobo4b 2o2b3o4b3o15bo2bob3o2bo8bobo21b2ob3o2b4obobob3o2bo3b2o3b2obob3o2b2o4b obo5bo2bo4bobobobo13b2obo7bo3b2o2bob2o$5bobo3bo4b4o15b3obo2bo6bo4b2ob o13b2o16b3obobo7bo2bo19b3ob3o2bob4obobobo2bobobobo2b2o2bo6bo5bo2bo4bo 6bobo2b2obo3b2o4bo4bobo7bo7bo$3b2o2bo3bo4b4o15b3obo2bo6bo4b2obo13b2o16b 3obobo7bo2bo12bo6bo3bo2b3obo6bob2o5b2ob2o7b2o4b3ob2obobob2obo3b2obobo bo3bo2b2o2bob2o2bob2o6bo3bo2b2o$3bo7bo5bo3b2ob3o3bo4bobo5b3o4bobo4b2o 2b3o4b3o15bo2bob3o2bo8bobo9b3o7bobo8bo2b3obo2bo15b3o4b3o2b2o4bobo4b3o 5bobo4bo3b3ob2o3bo5bo3bobo$2obo2b2o3bo6b2obo2b2obo2b2o2bo3bobobob2o3b ob2obobob2ob3o4b2o7b2ob2o5b2obo6bob3o2bo3bo9bo9bo2bo7bobob3o16b2o13bo b2o4bo6bo2bob3o15b4o4bo3bobo$o2bobobo3bo7bobo4bo4b2o3bob2o2bobo6bo4bo 2bo5bo6bo2b2o2bobobobo2bobobob4obo2b3ob3o19bo2bo7bobob3o16b2o13bob2o4b o6bo2bob3o15b4o4bo3bo2b2o$2b2obobob4o6bob2o13bobobobo4bo2bo5bobo4b2o2b 3obob2o3b2o3bo2b3obobob4o2b3ob2o21bobo8bo2b3obo2bo15b3o4b3o2b2o4bobo4b 3o5bobo4bo3b3ob2o3bo5bo7bo$6bobo4bo4b2o2bo13bo2b2obobobo3b2obob2obo8b o6bo3bobo3b2o3b2ob2o9bo22bo3bo2b3obo6bob2o5b2ob2o7b2o4b3ob2obobob2obo 3b2obobobo3bo2b2o2bob2o2bob2o6bo3b2o2bob2o$8bob3o4bo2b2o12bobo4bob2ob ob2o8bobo7bob4o6b4o3bo4b2o2b2o2b2obo22b3ob3o2bob4obobobo2bobobobo2b2o 2bo6bo5bo2bo4bo6bobo2b2obo3b2o4bo4bobo7bo3bobobo2bo$7b2obo6b2o15b2o5b o3bobob9ob2o5bobobo3b6o4bob2ob2o6bo3bob2o15b3o6b2ob3o2b4obobob3o2bo3b 2o3b2obob3o2b2o4bobo5bo2bo4bobobobo13b2obo6b4obobob2o$40b2o3bobo9bo6b 3ob2o3bo5bo2bobobo2bo5bobobobo29bo9b2ob2o3b2o3bobo3bo6bo8bob2obob2o3b obobob2o2bo13bo2b2o4bo4bobo$46b2o3b2o2bobo5bo10b3o5b2o3bobo4bobobob2o 17bobobo7bob2o2b2o2b2o4bo3b4o6b4obo7bobo8b2obob2obo4bobo12b2o2bo4b3ob o$51b2o2b2o6b2o11bo11bo5bo3bo18b3obob3o4b2obo3bo6b2ob2obo4b6o3bobobo5b 2ob9obobo3bo5b2o15b2o6bob2o$93b2o2b2o17bo4bo4bo6bobobobo5bo2bobobo2bo 5bo3b2ob3o6bo9bobo3b2o$116b5ob4o7b2obobobo4bobo3b2o5b3o10bo5bobo2b2o3b 2o$114b2o2bobobo13bo3bo5bo11bo11b2o6b2o2b2o$113bo2bo2bo2bob2o10b2o2b2o $113b2obo5bobo$114bobob4o2bo$113bo2b5o3b2o$113b3o4bo$116b4o$115bo$115b 2obobo$117b2ob3o$113b3o3bo3bo$113bo2b2obo2b2o$116bobo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 14 HEIGHT 500 ]]
Two p28s:
Top: p28 R-pentomino shuttle, discovery information unknown.
Bottom: Found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p29

x = 53, y = 53, rule = B3/S23 7b2o$8bo$6bo30bo3bo$6b5o25b2o3b2o$10bo20b2o3bo5bo3b2o$4b4o23bo15bo$4bo 2bo20b2obo15bob2o$26bo2bob2o13b2obo2bo$18bo7b2obo19bob2o$12bo4bobo9bo 19bo$3b2o6b2o5bo10b2o17b2o$2b2o8bo23bo5bo$35b3o3b3o3$2b2o8bo8bo$3b2o6b 2o6b3o$12bo7bo22bo$42bobo$36bo6bo$4bo2bo27b2o$4b4o28b2o$10bo$6b5o$6bo$ 8bo$7b2o35b2o$44bo$46bo$42b5o$42bo$15b2o28b4o$16b2o27bo2bo$9bo6bo$8bob o$9bo22bo7bo$31b3o6b2o6b2o$31bo8bo8b2o3$9b3o3b3o$10bo5bo23bo8b2o$3b2o 17b2o10bo5b2o6b2o$3bo19bo9bobo4bo$2obo19bob2o7bo$o2bob2o13b2obo2bo$2b 2obo15bob2o20bo2bo$5bo15bo23b4o$5b2o3bo5bo3b2o20bo$10b2o3b2o25b5o$11bo 3bo30bo$44bo$44b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 14 HEIGHT 500 ]]
p29, discovery information unknown
(click above to open LifeViewer)
RLE: here Plaintext: here

p30

x = 27, y = 17, rule = B3/S23 8b2o$8bo$ob2ob2obo$2obobobo2$11bo$10b2o$11b2o2$14b2o$15b2o$15bo2$19bob obo$18bob2ob3o$18bo7bo$17b2o6b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 15 HEIGHT 500 ]]
p30, found by Luke Kiernan on June 17, 2022
(click above to open LifeViewer)
RLE: here Plaintext: here

p31

x = 55, y = 26, rule = B3/S23 42b2o7b2o$42b2o7b2o$2b2o7b2o$2b2o7b2o3$42bo9bo$40b2obo7bob2o$2bo9bo27b 2ob2o5b2ob2o$2obo7bob2o28b2o5b2o$2ob2o5b2ob2o26bobo7bobo$3b2o5b2o17bo 12bo9bo$bobo7bobo10bo4b3o10bo9bo$2bo9bo10b3o4bo10bobo7bobo$2bo9bo12bo 17b2o5b2o$bobo7bobo26b2ob2o5b2ob2o$3b2o5b2o28b2obo7bob2o$2ob2o5b2ob2o 27bo9bo$2obo7bob2o$2bo9bo3$42b2o7b2o$42b2o7b2o$2b2o7b2o$2b2o7b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 15 HEIGHT 500 ]]
p31, found by David Raucci on April 3, 2021
(click above to open LifeViewer)
RLE: here Plaintext: here

p35

[[:RLE:P35rpentominohasslers]] #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 15 HEIGHT 500 ]]
Two p35s:
Left: Found by Luke Kiernan on August 7, 2022.
Right: Found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p36

x = 50, y = 36, rule = B3/S23 21b2o4b2o$21b2o4bobo$14b2o13bo$13bo2bo11b2ob2o$13b3o11bobob2o$6bo9b12o bo$4bo2bo7bo2b8obobo$4bo2bo7b2o2b4o5bo$4bo2bo$b3obo3bo$4bob4o$o4bo4b2o $b3obob2obo$5bob2obob3o6bo$4b2o4bo4bo5b2o$6b4obo8b2o18bo$6bo3bob3o23b o2bo$8bo2bo26bo2bo$8bo2bo26bo2bo$8bo2bo23b3obo3bo$9bo18b2o8bob4o$27b2o 5bo4bo4b2o$28bo6b3obob2obo$39bob2obob3o$38b2o4bo4bo$40b4obo$40bo3bob3o $42bo2bo$21bo5b4o2b2o7bo2bo$20bobob8o2bo7bo2bo$20bob12o9bo$17b2obobo11b 3o$17b2ob2o11bo2bo$20bo13b2o$20bobo4b2o$21b2o4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 15 HEIGHT 500 ]]
p36, found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here


p37

x = 27, y = 24, rule = B3/S23 8bo$8b3o14b2o$11bo13bo$10b2o11bobo$23b2o$15b2o$15b3o$14bo2bo$15b2o$2o $bo$bobo19b2o$2b2o19bobo$25bo$25b2o$10b2o$9bo2bo$9b3o$10b2o$2b2o$bobo 11b2o$bo13bo$2o14b3o$18bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 18 HEIGHT 500 ]]
58P37
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RLE: here Plaintext: here

#N 124P37 #O Nicolay Beluchenko #C The first period 37 oscillator to be found. Discovered in April 2009. #C www.conwaylife.com/wiki/index.php?title=124P37 x = 37, y = 37, rule = 23/3 11b2o11b2o11b$11b2o11b2o11b3$6bo23bo6b$5bobo5bo9bo5bobo5b$4bo2bo5bob2o 3b2obo5bo2bo4b$5b2o10bobo10b2o5b$15bobobobo15b$16bo3bo16b2$2o33b2o$2o 33b2o$5b2o23b2o5b2$6bobo19bobo6b$6bo2bo17bo2bo6b$7b2o19b2o7b2$7b2o19b 2o7b$6bo2bo17bo2bo6b$6bobo19bobo6b2$5b2o23b2o5b$2o33b2o$2o33b2o2$16bo 3bo16b$15bobobobo15b$5b2o10bobo10b2o5b$4bo2bo5bob2o3b2obo5bo2bo4b$5bob o5bo9bo5bobo5b$6bo23bo6b3$11b2o11b2o11b$11b2o11b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 18 HEIGHT 500 ]]
Beluchenko’s p37
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RLE: here Plaintext: here

p38

x = 46, y = 42, rule = B3/S23 o42bo$3o38b3o$3bo36bo$2b2o36b2o3$13b2o14b2o$12bobo14bobo$b3o2bobo2bo2b o14bo2bo2bobo2b3o$6bobo3b2o16b2o3bobo2$5b2o30b2o$5bo17bo14bo$22bobo2$ 20bo2bobo$13b2o5b2o$13b2o2$18b3o$25b2o$19b2o$25b3o2$31b2o$24b2o5b2o$ 20bobo2bo2$21bobo$7bo14bo17bo$7b2o30b2o2$8bobo3b2o16b2o3bobo$3b3o2bobo 2bo2bo14bo2bo2bobo2b3o$14bobo14bobo$15b2o14b2o3$4b2o36b2o$5bo36bo$2b3o 38b3o$2bo42bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 19 HEIGHT 500 STARTFROM 4 ]]
p38, found by David Raucci on January 12, 2022
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RLE: here Plaintext: here

p40

x = 48, y = 30, rule = B3/S23 2o$2o3$3bo4b2o$2bo2b3obo$bo3b3o2bo$2ob2o2b3o2bo$3o8b3o$bo2b3o2b2ob2o$ 3bo2b3o3bo$4bob3o2bo$4b2o4bo$28b2o4b2o$19bo7b2o5b2o$12b2o5b2o7bo$12b2o 4b2o$37bo4b2o$36bo2b3obo$35bo3b3o2bo$34b2ob2o2b3o2bo$34b3o8b3o$35bo2b 3o2b2ob2o$37bo2b3o3bo$38bob3o2bo$38b2o4bo3$46b2o$46b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 20 HEIGHT 500 ]]
p40, found by goldenratio on January 17, 2022
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RLE: here Plaintext: here

p42

x = 109, y = 43, rule = B3/S23 79b2o$79b2o$79b2o$79bo15b2o$78bobo14b2o$79bobob3o$80bob4o$81bo3$7b2o 87bo$6bo2bo8bo59bo16b2o$5bobobo8b3o48b2o5b3o17b2o6bo$5bobob2o8bo14bo6b 2o26b2o6bo25bob4o$3b2obobo2bo21bobo6bo59bobob3o$3bo2bo3b3o21bo7bob2o3b 2o50bobo$2obo2bobo2bo31bobo4bo51bo$o2b2o4b2o16b2o16bob3o52b2o$b2o4bobo 16bo2b2o13b2obo54b2o$3bobobobo16b2ob2o71b2o$3bo4bo17b2ob2o10bo$4b4o7b 2o11bo10b2ob2o$16bo22b2ob2o$4b2o7b3o6bob2o13b2o2bo27b2o$4b2o7bo6b3obo 16b2o28b2o$19bo4bobo44b2o$19b2o3b2obo7bo36bo$27bo6bobo34bobo$27b2o6bo 30b3obobo$66b4obo25bo6b2o$70bo6b2o17b3o5b2o$78b2o16bo$78bo3$93bo$89b4o bo$89b3obobo$78b2o14bobo$78b2o15bo$94b2o$94b2o$94b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 21 HEIGHT 500 ]]
Two p42s:
Left: Found by David Raucci and EvinZL on August 5, 2021, reduced on September 4, 2021.
Right: Found by Mitchell Riley on July 23, 2022, reduced by wwei23 the same day.
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RLE: here Plaintext: here

p44

x = 79, y = 54, rule = B3/S23 15bobo2b2o20b2o$15b2obo2bo3b2o15bo2bo$13b2o3b3o3bobo9b2ob2obob2o$12bo 2bobo5bobo11bobo2bo2bob2o$12b4o2bo4bob2o10bobobobobobobo$17b2o2bo3b2o 8bobobobobobobobo$12b4o17b3obo9bob2o$11bo6b4o10bo4bob3ob3obo3bo$12bob o4b2ob2obo7b2obo11bob2o$11b2ob3o6bobo8bobob2o5b2obobo$11bo7bo5b2o6bo2b ob2o5b2obo2bo$12b2ob7o11b2o2b3o5b3o2b2o$13bobo2bob2o$13bo2bo4bo15bo9b o14b2o$14b2o3b2o16b2o7b2o14b2o$10b2o7b2o4b3o10b2o5b2o$10b2o26b9o13b6o 10b2o$23bo5bo29bo3bo2bo9bo$8b4o11bo5bo19b2o9b2o3b2o3bo3bobo$8bo3bo10b o5bo10bo3bo3bobo10bo7bobobobob2o$5b2obobobo29bo5b2o11bobo5bobobo3bo$5b o2bo16b3o33bobo3b2obo2b3obo$7bo2b6o44bo5bo3bobo3bo$6b2obob3o15b2o29bo 4bob3obobo$2bobob2o3b3o2bo12b2o22bo6bo2bo2bo2bobobobo$2ob2o2bobobo4bo 8bo4bo6bo14bobo6bo2bo3b2obo3bo$2obo3bo6bo2bo6bobo9b3obo10bo3bo5b4ob4o bob2ob2o$b2ob2obob4ob4o5bo3bo10bob3o9bobo6bo2bo6bo3bob2o$3bo3bob2o3bo 2bo6bobo14bo6bo4bo8bo4bobobo2b2ob2o$3bobobobo2bo2bo2bo6bo22b2o12bo2b3o 3b2obobo$5bobob3obo4bo29b2o15b3obob2o$2bo3bobo3bo5bo44b6o2bo$bob3o2bo b2o3bobo33b3o16bo2bo$bo3bobobo5bobo11b2o5bo29bobobob2o$2obobobobo7bo10b obo3bo3bo10bo5bo10bo3bo$2bobo3bo3b2o3b2o9b2o19bo5bo11b4o$2bo9bo2bo3bo 29bo5bo$b2o10b6o13b9o26b2o$32b2o5b2o10b3o4b2o7b2o$15b2o14b2o7b2o16b2o 3b2o$15b2o14bo9bo15bo4bo2bo$57b2obo2bobo$27b2o2b3o5b3o2b2o11b7ob2o$27b o2bob2o5b2obo2bo6b2o5bo7bo$28bobob2o5b2obobo8bobo6b3ob2o$27b2obo11bob 2o7bob2ob2o4bobo$26bo4bob3ob3obo3bo11b4o6bo$27b3obo9bob2o18b4o$29bobo bobobobobobo8b2o3bo2b2o$31bobobobobobobo8b2obo4bo2b4o$31bobo2bo2bob2o 10bobo5bobo2bo$30b2ob2obob2o12bobo3b3o3b2o$36bo2bo12b2o3bo2bob2o$36b2o 19b2o2bobo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 22 HEIGHT 500 ]]
p44, found by David Raucci on October 26, 2021, reduced by Dongook Lee
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RLE: here Plaintext: here

p48

x = 116, y = 88, rule = B3/S23 96bo$71bo2bo19b3o$70bo4bo17bo$70bo5bo16b2o$3b2o10b2o56b2ob2o7bo$2bo2bo 2b4o2bo2bo52bo7bo5bobo17b2o$2b3o2b6o2b3o52bobob3o2bo5bo6bo10bobo$5b10o 56b2obob3o14bo9bo$4bo10bo76bo8b3o$4b2o8b2o36bo18b2obob3o21bo3b2o$11b2o 39b3o15bobob3o2bo3bo12bo3b4o2bo$53bo16bo7bo3bobo9b2ob2o5bobo$73b2ob2o 4bo5bo5bo2bo2b2ob2ob2o$o13bo55bo5bo12bo5b2o3bo6bo$3o9b3o55bo4bo13bo11b 2ob2o$3bo9bo27bo2bobo24bo2bo12bo14bobo$2b2o35b2obob3o37b2obo4bo9bobo$ 40bo6bo37bobo4bob2o7bo$39b2o5bo31bo7b2obo4bobo$16b2o40b2o17bobo9bo4bob 2o$6bo9bo23bo5b2o10b2obo15bobo14bo12bo2bo$5b3o9b3o19bo6bo15bo13b2ob2o 11bo13bo4bo$5bo13bo20b3obob2o11bo14bo6bo3b2o5bo12bo5bo$40bobo2bo14bob 2o10b2ob2ob2o2bo2bo5bo5bo4b2ob2o$62b2o11bobo5b2ob2o9bobo3bo7bo$7b2o66b o2b4o3bo12bo3bo2b3obobo$4b2o8b2o60b2o3bo21b3obob2o$4bo10bo62b3o8bo$5b 10o63bo9bo14b3obob2o$2b3o2b6o2b3o58bobo10bo6bo5bo2b3obobo$2bo2bo2b4o2b o2bo58b2o17bobo5bo7bo$3b2o10b2o79bo7b2ob2o$87b2o16bo5bo$88bo17bo4bo$ 85b3o19bo2bo$85bo9$6b2o43b2o$5bobo43bobo$5bo47bo$ob2ob2o4b2o33b2o4b2ob 2obo$2ob2o5bobo33bobo5b2ob2o$5bo4bo10b3o11b3o10bo4bo49bo$5bo2bo3bo7b2o 2bo9bo2b2o7bo3bo2bo47b2obo$5b2obobo7b2o4bo9bo4b2o7bobob2o47bo3bo$5bo4b o12b2o9b2o12bo4bo45bo5bo$4b3o4bo4bo6bo11bo6bo4bo4b3o21b2o3b2o16bo5bo2b o$5bo4bo3bobo5bo13bo5bobo3bo4bo21b2obobob2o15bo7bobo$5b2obobo5bo5bo13b o5bo5bobob2o20b3obobob3o16b4o2b2o$5bo2bo3bo33bo3bo2bo19bo3b2ob2o3bo$5b o4bo8b2o17b2o8bo4bo19bo11bo15b4o2b2o$2ob2o5bobo5b2o19b2o5bobo5b2ob2o 15bo9bo14bo7bobo$ob2ob2o4b2o4bobo6bo12bobo4b2o4b2ob2obo40bo5bo2bo$5bo 10bobo7b2o4b2o6bobo10bo23b2ob2o17bo5bo$5bo10bobo6b2o4b2o7bobo10bo22bob obobo18bo3bo$ob2ob2o4b2o4bobo12bo6bobo4b2o4b2ob2obo18bo3bo6b3o10b2obo$ 2ob2o5bobo5b2o19b2o5bobo5b2ob2o28bo3bo11bo$5bo4bo8b2o17b2o8bo4bo37bo$ 5bo2bo3bo33bo3bo2bo33b2ob2o$5b2obobo5bo5bo13bo5bo5bobob2o35bo$5bo4bo3b obo5bo13bo5bobo3bo4bo$4b3o4bo4bo6bo11bo6bo4bo4b3o$5bo4bo12b2o9b2o12bo 4bo$5b2obobo7b2o4bo9bo4b2o7bobob2o45bo$5bo2bo3bo7b2o2bo9bo2b2o7bo3bo2b o43b2ob2o$5bo4bo10b3o11b3o10bo4bo43bo$2ob2o5bobo33bobo5b2ob2o26bo11bo 3bo$ob2ob2o4b2o33b2o4b2ob2obo25bob2o10b3o6bo3bo$5bo47bo29bo3bo18bobobo bo$5bobo43bobo29bo5bo17b2ob2o$6b2o43b2o27bo2bo5bo$79bobo7bo14bo9bo$80b 2o2b4o15bo11bo$103bo3b2ob2o3bo$80b2o2b4o16b3obobob3o$79bobo7bo15b2obob ob2o$80bo2bo5bo16b2o3b2o$83bo5bo$83bo3bo$84bob2o$85bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 24 HEIGHT 500 ]]
Two p48s:
Left: Found by Mitchell Riley on July 24, 2022. It is also a traffic light hassler.
Right: Found by David Raucci on April 24, 2022.
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RLE: here Plaintext: here

p49

x = 55, y = 35, rule = B3/S23 15b4o$14bo3bo$14bo4bo$15bobob2o$19bobo$18b2o2bo$14b2o2bo$18bo2b2o$14bo 2b2o27bobo3b2o$15bobo27bo2bo2bo2bo$16b2obobo22bo9bo$17bo4bo20b4o4bo2bo $18bo3bo7b2o9b2o3b4o3b2o$18b4o7bo2bo8bo2bo4b4o$28b2ob2o8bo9bo$30bo10bo 2bo2bo2bo$42b2o3bobo2$5bobo3b2o$4bo2bo2bo2bo10bo$3bo9bo8b2ob2o$2b4o4bo 2bo8bo2bo7b4o$2o3b4o3b2o9b2o7bo3bo$o2bo4b4o20bo4bo$o9bo22bobob2o$o2bo 2bo2bo27bobo$b2o3bobo27b2o2bo$32b2o2bo$36bo2b2o$32bo2b2o$33bobo$34b2ob obo$35bo4bo$36bo3bo$36b4o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 24 HEIGHT 500 ]]
p49 R-pentomino hassler
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RLE: here Plaintext: here

p50

x = 44, y = 29, rule = B3/S23 21bo2bobo3bo$21b5obobobo2b2ob2o$27bobo2bo2bob2o$2b2o17b5obob2ob2obo$2b o17bo4bobo2bobo2bob2o$3b3o15b3o2bob3obob2o2bo$3o3bo16bobo3bo2b2o2b2o$o 2b3obo16b5o5b3o$bobobobo9b2o6b6o4b2o$5bob2o7b2o11b2o$2b2obo2bo8bo$5bob 2o28bobo$7b2o27bob2o$2bo2bo2bo27bo$2b4ob2o26b2ob4o$7bo27bo2bo2bo$4b2ob o27b2o$4bobo28b2obo$26bo8bo2bob2o$13b2o11b2o7b2obo$7b2o4b6o6b2o9bobobo bo$7b3o5b5o16bob3o2bo$6b2o2b2o2bo3bobo16bo3b3o$5bo2b2obob3obo2b3o15b3o $5b2obo2bobo2bobo4bo17bo$8bob2ob2obob5o17b2o$5b2obo2bo2bobo$5b2ob2o2bo bobob5o$13bo3bobo2bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 25 HEIGHT 500 ]]
p50, found by David Raucci on September 3, 2021
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RLE: here Plaintext: here

p54

x = 26, y = 19, rule = B3/S23 5bo$5b3o7b2o$8bo6b2o$7b2o2$2o22b2o$bo22bo$bobo10b3o5bobo$2b2o10bo7b2o$ 14b2o4$21bo$21b2o$5b2o14b2o$5bo16bo$6bo$5b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 27 HEIGHT 500 STARTFROM 53 ]]
43P54
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RLE: here Plaintext: here

p57

x = 54, y = 33, rule = B3/S23 10b2o3b2o5b2o$5bo3bobo4bo5b2o$4bobobo2bob3o$5b2ob3o2bo$12bo$3b5ob2o$2b o8b2o$bob3o2bo2bob2o$bobobob2o$2o2b2ob2obo3bo$3b2o4b2ob2o$4bo7bobo24bo $2bobobo2bobob2o22b5o3b2o$bobo2b4obo2bo8bo12bo5bo2bo$bobobo5bo2bo7b3o 12b3obobobo$2bo2bo2b2obob2o7bo18bobo2b2o$5bobobob2obo24bob2obobobo$6b 2o2bobo18bo7b2obob2o2bo2bo$8bobobob3o12b3o7bo2bo5bobobo$8bo2bo5bo12bo 8bo2bob4o2bobo$7b2o3b5o22b2obobo2bobobo$14bo24bobo7bo$40b2ob2o4b2o$39b o3bob2ob2o2b2o$45b2obobobo$39b2obo2bo2b3obo$41b2o8bo$43b2ob5o$41bo$40b o2b3ob2o$38b3obo2bobobo$30b2o5bo4bobo3bo$30b2o5b2o3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 28 HEIGHT 500 ]]
p57, found by David Raucci on April 15, 2021
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RLE: here Plaintext: here

p60

x = 30, y = 32, rule = B3/S23 7bo2bob2obo2bo$7b4ob2ob4o$7bo2bob2obo2bo$o$3o$3bo4bo$2bobo2b2o$3bo3bob o3$4b2o$4b2o$11b2o12bo$12b2o10b2o$2o7bo2bo$4obo3bo10bob3o2bobo$obo2b3o bo10bo3bob4o$17bo2bo7b2o$4b2o10b2o$4bo12b2o$24b2o$24b2o3$20bobo3bo$21b 2o2bobo$21bo4bo$27b3o$29bo$11bo2bob2obo2bo$11b4ob2ob4o$11bo2bob2obo2bo ! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 12 GPS 30 HEIGHT 500 ]]
p60, found by Adam P. Goucher and David Raucci on July 18, 2021
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RLE: here Plaintext: here

p64

x = 88, y = 88, rule = B3/S23 43bo2b2o4b2o2bo$43b4obo2bob4o$48b4o$45b3o4b3o$44bobob4obobo$44bo3bo2b o3bo$41b2ob2o8b2ob2o$42bobo10bobo$42bobo10bobo$41b2obob2o4b2obob2o$42b obobob4obobobo$42bobobo6bobobo$41b2obo10bob2o$44bo2bo4bo2bo$44b2o3b2o 3b2o$42b2o2bo6bo2b2o$41bo2b3o6b3o2bo$40bobobob3o2b3obobobo$40bobo2bo2b 4o2bo2bobo$41b2obo3bo2bo3bob2o$44bob8obo$41b2ob2o2bo2bo2b2ob2o$41bobo 5b2o5bobo$43bo12bo$43b2o3bo2bo3b2o2$49b2o$49b2o$49b2o18b2o$45bo3b2o3b o10b2obo2bo3bo2bo2bo$46bobo2bobo12bob3obo2b7o$47bo4bo10b3o6bo13b2o$63b o2b3ob2ob11o2bo$58bo7bo2bobobo7bo2bobo$57bo9bo2b3o3b3o4b2ob2o$56bo10b o2bo3bo3bo5bo2bo$57bo5bo2b5o6bo4b2ob2o$46bo11b4o3bobobo3bo3bo5bobo$46b 3o9b4o3bobobo3bo3bo5bobo$47bo9bo5bo2b5o6bo4b2ob2o$17b2o37bo10bo2bo3bo 3bo5bo2bo$6bo2bo2bo3bo2bob2o34bo9bo2b3o3b3o4b2ob2o$6b7o2bob3obo36bo7b o2bobobo7bo2bobo$2o13bo6b3o38bo2b3ob2ob11o2bo$bo2b11ob2ob3o2bo38b3o6b o13b2o$bobo2bo7bobobo2bo7bo36bob3obo2b7o$2ob2o4b3o3b3o2bo9bo34b2obo2b o3bo2bo2bo$o2bo5bo3bo3bo2bo10bo37b2o$b2ob2o4bo6b5o2bo5bo9bo$2bobo5bo3b o3bobobo3b4o9b3o$2bobo5bo3bo3bobobo3b4o11bo$b2ob2o4bo6b5o2bo5bo$o2bo5b o3bo3bo2bo10bo$2ob2o4b3o3b3o2bo9bo$bobo2bo7bobobo2bo7bo$bo2b11ob2ob3o 2bo$2o13bo6b3o10bo4bo$6b7o2bob3obo12bobo2bobo$6bo2bo2bo3bo2bob2o10bo3b 2o3bo$17b2o18b2o$37b2o$37b2o2$31b2o3bo2bo3b2o$31bo12bo$29bobo5b2o5bob o$29b2ob2o2bo2bo2b2ob2o$32bob8obo$29b2obo3bo2bo3bob2o$28bobo2bo2b4o2b o2bobo$28bobobob3o2b3obobobo$29bo2b3o6b3o2bo$30b2o2bo6bo2b2o$32b2o3b2o 3b2o$32bo2bo4bo2bo$29b2obo10bob2o$30bobobo6bobobo$30bobobob4obobobo$29b 2obob2o4b2obob2o$30bobo10bobo$30bobo10bobo$29b2ob2o8b2ob2o$32bo3bo2bo 3bo$32bobob4obobo$33b3o4b3o$36b4o$31b4obo2bob4o$31bo2b2o4b2o2bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 GPS 32 HEIGHT 500 ]]
p64, found by David Raucci
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RLE: here Plaintext: here

p66

x = 69, y = 69, rule = B3/S23 21bo25bo$20bobob2o2b2o9b2o2b2obobo$20bobobobo2bo9bo2bobobobo$19b2obobo b3o11b3obobob2o$13bo4bo2bo25bo2bo4bo$13bo3bobobobob2o15b2obobobobo3bo$ 13bo2b3ob5obo15bob5ob3o2bo$14bo2b2o6bo17bo6b2o2bo$13bob2o4b3o21b3o4b2o bo$14bob2obob2o23b2obob2obo$11b3o4b3o27b3o4b3o$10bo7b2o29b2o7bo$10bob 2o41b2obo$4b3obobob2o41b2obobob3o$7bobo49bobo$8bo51bo$6bob2o20bo7bo20b 2obo$5b3obo19b2o7b2o19bob3o$4bob2o2b2o18b2o5b2o18b2o2b2obo$3bobo3b3o 45b3o3bobo$b3o2bo3bo47bo3bo2b3o$o3b3ob2o49b2ob3o3bo$b3o2bob2o49b2obo2b 3o$5b2obo51bob2o$b3o2bo55bo2b3o$bo3bobo53bobo3bo$2b2ob2o55b2ob2o$3bo 61bo$bobo61bobo$b2o14bo33bo14b2o$16b3o31b3o$18bo31bo6$18bo31bo$16b3o 31b3o$b2o14bo33bo14b2o$bobo61bobo$3bo61bo$2b2ob2o55b2ob2o$bo3bobo53bob o3bo$b3o2bo55bo2b3o$5b2obo51bob2o$b3o2bob2o49b2obo2b3o$o3b3ob2o49b2ob 3o3bo$b3o2bo3bo47bo3bo2b3o$3bobo3b3o45b3o3bobo$4bob2o2b2o18b2o5b2o18b 2o2b2obo$5b3obo19b2o7b2o19bob3o$6bob2o20bo7bo20b2obo$8bo51bo$7bobo49bo bo$4b3obobob2o41b2obobob3o$10bob2o41b2obo$10bo7b2o29b2o7bo$11b3o4b3o 27b3o4b3o$14bob2obob2o23b2obob2obo$13bob2o4b3o21b3o4b2obo$14bo2b2o6bo 17bo6b2o2bo$13bo2b3ob5obo15bob5ob3o2bo$13bo3bobobobob2o15b2obobobobo3b o$13bo4bo2bo25bo2bo4bo$19b2obobob3o11b3obobob2o$20bobobobo2bo9bo2bobob obo$20bobob2o2b2o9b2o2b2obobo$21bo25bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 33 HEIGHT 500 ]]
p66, found by David Raucci on May 26, 2021
(click above to open LifeViewer)
RLE: here Plaintext: here

p72

x = 30, y = 14, rule = B3/S23 4b2o19bo$4o4b2o10b3ob2o2b2o$3ob2o2b2o10b4o4b2o$5bo18b2o4$7b2o12b2o$7b2o12b2o 2$18b3o$17bo$17bo2bo$18b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 36 HEIGHT 500 STARTFROM 35 ]]
Two blockers hassling R-pentomino
(click above to open LifeViewer)
RLE: here Plaintext: here

p80

x = 50, y = 46, rule = B3/S23 33b2o3b2o$32bo2bo2b2o$32bo10b6o$32bo2bo6bo2bo3bo$32b2ob2o6bo5bo$32bo2b o3b2o3b3obo$32bobo4b2o4bo$33bo$48b2o$35b2o6b2o3b2o$30b2o3b2o6b2o$30b2o $46bo$34bo4b2o4bobo$31bob3o3b2o3bo2bo$30bo5bo6b2ob2o$30bo3bo2bo6bo2bo$ 11b2o18b6o10bo$12bo27b2o2bo2bo$12bobo25b2o3b2o$13b2o10bo$24b2o$25b2o3$ 35b2o$3b2o3b2o25bobo$3b2o3bobo26bo$9bobobo23b2o$12bo5b2o$10bo2b2o3b2o$ 4bo4bobobo$2bob2o4b3o$3bo2bo4bo$2bo2b3o10b2o$bo2bobo7bo2bobo$obo2bo7bo bo2bo$2o10b3o2bo$8bo4bo2bo$7b3o4b2obo$6bobobo4bo$2o3b2o2bo$2o5bo$6bobo bo$9bobo3b2o$10b2o3b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 40 HEIGHT 500 ]]
p80, found by David Raucci
(click above to open LifeViewer)
RLE: here Plaintext: here

p83

x = 35, y = 27, rule = B3/S23 19b2o$6b2o11bo$7bo9bobo$7bobo7b2o$8b2o$25b2o$26bo$23b3o$23bo2$2o$2o11b o$11b2ob2o$14bo5bo$19b2ob2o$21bo11b2o$33b2o2$11bo$9b3o$8bo$8b2o$25b2o$ 16b2o7bobo$15bobo9bo$15bo11b2o$14b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 42 HEIGHT 500 STARTFROM 80 ]]
62P83
(click above to open LifeViewer)
RLE: here Plaintext: here

p87

14bo$14b3o$17bo$16b2o2$24b2o$24b2o8b2o$34b2o$20bo$19bobo$18bo2bo$19b2o 2$4bo$3bobo$4bo2$9bo$9b2o15b2o$2o3bo5bo15bobo$2o4b3o19b3o4b2o$7bobo15b o5bo3b2o$9b2o15b2o$27bo2$32bo$31bobo$32bo2$16b2o$15bo2bo$15bobo$16bo$b 2o$b2o8b2o$11b2o2$19b2o$19bo$20b3o$22bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 43 HEIGHT 500 STARTFROM 77 ]]
84P87
(click above to open LifeViewer)
RLE: here Plaintext: here

p90

x = 45, y = 45, rule = B3/S23 27b2o6b2o$26bo2bo4bo2bo$10b2o6b2o5b6o2b6o$9bo2bo4bo2bo5bo2bo4bo2bo$8b 6o2b6o5b2o6b2o$9bo2bo4bo2bo$2bo7b2o6b2o$b3o$obobo35bo$obobo34b3o$b3o 34bobobo$2bo35bobobo$39b3o$40bo$2bo23bo$b3o22b3o$obobo10bo11bo12bo$obo bo10b2o22b3o$b3o10b2o22bobobo$2bo35bobobo$39b3o$40bo2$4bo$3b3o$2bobobo 35bo$2bobobo22b2o10b3o$3b3o22b2o10bobobo$4bo12bo11bo10bobobo$16b3o22b 3o$18bo23bo$4bo$3b3o$2bobobo35bo$2bobobo34b3o$3b3o34bobobo$4bo35bobobo $41b3o$25b2o6b2o7bo$24bo2bo4bo2bo$8b2o6b2o5b6o2b6o$7bo2bo4bo2bo5bo2bo 4bo2bo$6b6o2b6o5b2o6b2o$7bo2bo4bo2bo$8b2o6b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 43 HEIGHT 500 STARTFROM 77 ]]
p90, found by David Raucci on February 9, 2022
(click above to open LifeViewer)
RLE: here Plaintext: here

p91

x = 100, y = 41, rule = B3/S23 89bo2bo$19bo8b2o58bo$19b3o6b2o57bo5bo$22bo64bo4b2o$21b2o65bo$16b2o21b 2o48bo$17bo6bo14bo45bob4o$17bob2o2b3o11bobo46bo3bo$9b2o7bo6bo11b2o30bo 18bo3bo$10bo58b3o16b4obo$10bobo11bo47bo16bo$11b2o7bo50b2o17bo$21bo3bo 59b2o4bo$23b3o59bo5bo$24bo65bo$69b2o6bo8bo2bo$69bo2bo3b3o$75b2ob2o$73b 4ob3o$70bo4b2ob2o$62b2o6b2o4b3o3b3o$62bobo2b3o7bo3bo3bo$64bo2b3o11bo3b o7b2obo$64b2ob2o12bo3bo7b2ob3o$55b2o5b2o6bobo9b3o14bo$56bo4bo2b3o3bob 3o18b2ob3o$55bo3bo2bobo3bobo4bo18bobo$16bo37bob7o2b2obobob3o19bobo$15b 3o36bobo6bobo3bo2bo7b2o13bo$15bo3bo33b2o3b3obo2bobobobo8b2o$20bo7b2o 24bob2obobo3b2obobo12b3o$16bo11bobo21bo2bobobobo2b3obo$30bo21b2obobobo bob2o3bo$2b2o11bo6bo7b2o23bobo3bobobobo14bo3bo$bobo11b3o2b2obo31bo2b2o bobob2o$bo14bo6bo30b2o4bobobo18bobo$2o21b2o35bo3bo19bo$18b2o39b2o3b2o 12b2o$18bo60bo$11b2o6b3o54b3o$11b2o8bo54bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 45 HEIGHT 500 ]]
Two p91s:
Left: Found by Carson Cheng and Luke Kiernan on June 19, 2022.
Right: Found by Luke Kiernan on August 9, 2022, reduced by Carson Cheng and David Raucci the same day.
(click above to open LifeViewer)
RLE: here Plaintext: here

p147

x = 53, y = 41, rule = B3/S23 47b2ob2o$48bobo$44bobo4bo$24bo19bo2b4o$24b3o17b2o$27bo20bo$26b2o13b2o 4bobo$41b2o5b2o2$40b4o$39bo4bo$39bo4bo$40b4o2$41b2o5b2o$41b2o5b2o$4b2o 3b2o13bo$2b3obobob3o11b3o$bo2bobobobo2bo11bo15b3o3b3o$o3bobobobo3bo24b o4bobo4bo$6bobo35bobo$bo4bobo4bo24bo3bobobobo3bo$3b3o3b3o15bo11bo2bobo bobo2bo$26b3o11b3obobob3o$28bo13b2o3b2o$3b2o5b2o$3b2o5b2o2$9b4o$8bo4bo $8bo4bo$9b4o2$3b2o5b2o$3bobo4b2o13b2o$4bo20bo$7b2o17b3o$2b4o2bo19bo$bo 4bobo$2bobo$b2ob2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 73 HEIGHT 500 ]]
p147, found by EvinZL and David Raucci on July 2, 2022
(click above to open LifeViewer)
RLE: here Plaintext: here

p199

x = 52, y = 45, rule = B3/S23 16b2o16b2o$16b2o7b2o7b2o$25b2o5$2o48b2o$2o48b2o3$18bo14bo$18b3o10b3o2$ 19b3o8b3o5$8b2o32b2o$8b2o32b2o4$8b2o32b2o$8b2o32b2o5$19b3o8b3o2$18b3o 10b3o$18bo14bo3$2o48b2o$2o48b2o5$25b2o$16b2o7b2o7b2o$16b2o16b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 60 HEIGHT 500 STARTFROM 105 ]]
84P199
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RLE: here Plaintext: here

p486

x = 62, y = 57, rule = B3/S23 15b2o28b2o$15b2o28b2o17$5bo50bo$3b3o50b3o$2bo3b2o46b2o3bo$bob2o3bo27bo 16bo3b2obo$bobob3o27b2o16b2o3bobo$2obo2bo27b2o17b3o2bob2o$3bo50bobobo$ 3bobo29bo18bobobo$2b2ob2o48b2ob2o4$2b2ob2o48b2ob2o$3bobobo18bo29bobo$ 3bobobo50bo$2obo2b3o17b2o27bo2bob2o$bobo3b2o16b2o27b3obobo$bob2o3bo16b o27bo3b2obo$2bo3b2o46b2o3bo$3b3o50b3o$5bo50bo17$15b2o28b2o$15b2o28b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 10 GPS 60 HEIGHT 500 ]]
p486 R-pentomino hassler
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RLE: here Plaintext: here

p576

x = 65, y = 41, rule = B3/S23 28b2o5b2o$28b2o5b2o3$4bo3b2o45b2o3bo$2b2obo53bob2o$2b3o55b3o$bo6bo47bo 6bo$o2bobobobo30bo14bobobobo2bo$b3obob2o25bo4b2o15b2obob3o$33b2o4b3o$b 3obob2o23bo2bo20b2obob3o$o2bobobobo22bobo20bobobobo2bo$bo6bo24b2o4b3o 14bo6bo$2b3o34b2o19b3o$2b2obo7b2o25bo9b2o7bob2o$4bo3b2o3b2o35b2o3b2o3b o8$4bo3b2o3b2o35b2o3b2o3bo$2b2obo7b2o9bo25b2o7bob2o$2b3o19b2o34b3o$bo 6bo14b3o4b2o24bo6bo$o2bobobobo20bobo22bobobobo2bo$b3obob2o20bo2bo23b2o bob3o$23b3o4b2o$b3obob2o15b2o4bo25b2obob3o$o2bobobobo14bo30bobobobo2bo $bo6bo47bo6bo$2b3o55b3o$2b2obo53bob2o$4bo3b2o45b2o3bo3$28b2o5b2o$28b2o 5b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 6 GPS 60 HEIGHT 500 ]]
p576 R-pentomino hassler
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RLE: here Plaintext: here

See also
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