P10 domino fountain

p10 domino fountain
x = 34, y = 17, rule = B3/S23 16b2o2$13bo6bo$12bo8bo$13b8o3$8b2o14b2o$2b2o4b6o6b6o4b2o$2b3o5b5o4b5o 5b3o$b2o2b2o2bo3bobo2bobo3bo2b2o2b2o$o2b2obob3obo2b4o2bob3obob2o2bo$2o bo2bobo2bobo6bobo2bobo2bob2o$3bob2ob2obob8obob2ob2obo$3bo2bo2bobo10bob o2bo2bo$4bobo2bobob4o2b2obobo2bobo$5bo4b2obo2bo2b2ob2o4bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 5 ZOOM 8 ]]
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Pattern type	Oscillator
Number of cells	150
Bounding box	34×17
Period	10
Mod	10
Heat	66.8
Volatility	0.70
Strict volatility	0.27
Discovered by	David Raucci
Year of discovery	2022
Rules Outer-totalistic rules B3/S23 – B38/S23 Important rules Conway Life # of rules 21 = 2 Isotropic rules B3/S23 – B34e6cn7c8/S234cew5aeky6ceik7e
Pattern files RLE p10dominofountain.rle
Identifiers apgcode xp10_0g88bp8ooz1iiraqartzbq2q0bmy0888zij0v0fpxfx6zdlkl0t6ggw111z8k4d5l5trzw11d9111

p10 domino fountain is a period-10 oscillator found by David Raucci on June 14, 2022 using his oscillator search program. It is the first usable period-10 domino sparker. This one is a fountain, as it has a clear row between the domino and the rest of the oscillator.

Immediately after its discovery, two period-40 oscillators and a related p50 oscillator were completed, as shown in the gallery below, as was the variant shown in the infobox, a reduction by AlbertArmStain.

Gallery

x = 86, y = 54, rule = B3/S23 27bo4b2ob2o2bo2bob2o4bo$26bobo2bobob2o2b4obobo2bobo$25bo2bo2bobo10bobo 2bo2bo$25bob2ob2obob8obob2ob2obo$22b2obo2bobo2bobo6bobo2bobo2bob2o$22b o2b2obob3obo2b4o2bob3obob2o2bo$23b2o2b2o2bo3bobo2bobo3bo2b2o2b2o$24b3o 5b5o4b5o5b3o$24b2o4b6o6b6o4b2o$30b2o14b2o3$35b8o$17b2o15bo8bo$6bo2bo2b o3bo2bob2o12bo6bo$6b7o2bob3obo$2o13bo6b3o13b2o$bo2b11ob6o2bo$bobo10bo 7b2o15bo$2ob4o3b2o4bo3b3o16bobo$o2bo5bobo4bo2b2obo4b2o2b2o6bob2o$b2ob 2o4b2o6b2ob3o2bob2ob3o8b3o22b2o$2bobo4b3o9bo3b2ob2ob3o9b2o18b2obo2bo3b o2bo2bo$2bobo4b3o9bo3b2ob2ob3o30bob3obo2b7o$b2ob2o4b2o6b2ob3o2bob2ob3o 4b2o21b3o6bo13b2o$o2bo5bobo4bo2b2obo4b2o2b2o4bo2bo20bo2b6ob11o2bo$2ob 4o3b2o4bo3b3o15b2o22b2o7bo10bobo$bobo10bo7b2o22b2o15b3o3bo4b2o3b4ob2o$ bo2b11ob6o2bo20bo2bo4b2o2b2o4bob2o2bo4bobo5bo2bo$2o13bo6b3o21b2o4b3ob 2obo2b3ob2o6b2o4b2ob2o$6b7o2bob3obo30b3ob2ob2o3bo9b3o4bobo$6bo2bo2bo3b o2bob2o18b2o9b3ob2ob2o3bo9b3o4bobo$17b2o22b3o8b3ob2obo2b3ob2o6b2o4b2ob 2o$43b2obo6b2o2b2o4bob2o2bo4bobo5bo2bo$44bobo16b3o3bo4b2o3b4ob2o$46bo 15b2o7bo10bobo$61bo2b6ob11o2bo$46b2o13b3o6bo13b2o$64bob3obo2b7o$43bo6b o12b2obo2bo3bo2bo2bo$42bo8bo15b2o$43b8o3$38b2o14b2o$32b2o4b6o6b6o4b2o$ 32b3o5b5o4b5o5b3o$31b2o2b2o2bo3bobo2bobo3bo2b2o2b2o$30bo2b2obob3obo2b 4o2bob3obob2o2bo$30b2obo2bobo2bobo6bobo2bobo2bob2o$33bob2ob2obob8obob 2ob2obo$33bo2bo2bobo10bobo2bo2bo$34bobo2bobob4o2b2obobo2bobo$35bo4b2ob o2bo2b2ob2o4bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 20 ZOOM 4 ]] p40 by David Raucci (click above to open LifeViewer)

x = 102, y = 36, rule = B3/S23 39b2o55b2o$38bobo54bobo$4b2o30b3o22b2o30b3o$4bobo29b2ob4o18bobo29b2ob 4o$6b3o28bobo3bo19b3o28bobo3bo$2b4ob2o29bo2bo2bo14b4ob2o29bo2bo2bo$bo 3bobo30b6o14bo3bobo30b6o$o2bo2bo50bo2bo2bo$b6o28b2o2b3o16b6o28b2o2b3o$ 14bo20b2ob2ob3o27bo20b2ob2ob3o$3b3o2b2o4b3o19b2obo4bo15b3o2b2o4b3o19b 2obo4bo$b3ob2ob2o7bo18b2o2b5o13b3ob2ob2o7bo18b2o2b5o$o4bob2o7b2o13bo4b 2obo17bo4bob2o7b2o13bo4b2obo$5o2b2o21bobo3b3ob2ob2o12b5o2b2o21bobo3b3o b2ob2o$5bob2o4bo18bo4bo3bob2o17bob2o23bo4bo3bob2o$2ob2ob3o3bobo17bo5b 2obo15b2ob2ob3o2b3o18bo5b2obo$bobo3bo4bo11b2o2bo3bo6bobo16bobo3bo3bo 12b2o2bo3bo6bobo$bobob2o5bo10bo2bobo3bo6bobob2o13bobob2o3bobo10bo2bobo 3bo6bobob2o$2obobo6bo3bo7b2o6bo5b2obobo13b2obobo5b2o11b2o6bo5b2obobo$ 3bobo6bo3bo15bo4bo3bobo16bobo5b2o19bo4bo3bobo$3bob2o5bo17bobo3b3ob2ob 2o15bob2o3bobo17bobo3b3ob2ob2o$2obo3bo4bo18bo4b2obo17b2obo3bo3bo19bo4b 2obo$2ob2ob3o3bobo21b2o2b5o12b2ob2ob3o2b3o22b2o2b5o$5bob2o4bo13b2o7b2o bo4bo17bob2o18b2o7b2obo4bo$5o2b2o18bo7b2ob2ob3o13b5o2b2o18bo7b2ob2ob3o $o4bob2o19b3o4b2o2b3o15bo4bob2o19b3o4b2o2b3o$b3ob2ob2o20bo27b3ob2ob2o 20bo$3b3o2b2o28b6o16b3o2b2o28b6o$38bo2bo2bo50bo2bo2bo$b6o30bobo3bo14b 6o30bobo3bo$o2bo2bo29b2ob4o14bo2bo2bo29b2ob4o$bo3bobo28b3o19bo3bobo28b 3o$2b4ob2o29bobo18b4ob2o29bobo$6b3o30b2o22b3o30b2o$4bobo54bobo$4b2o55b 2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 20 ZOOM 4 ]] p40 (left) by dani; related p50 (right) by iNoMed (click above to open LifeViewer)

See also

• p6 domino fountain, another domino fountain found around the same time
• 55P10, a dot sparker
• Period-10 sparkers