User:C28/e9jp

e9jp
x = 4, y = 5, rule = B3/S23 3o$bobo$3bo$ob2o$2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]]
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Pattern type	Methuselah
Number of cells	11
Bounding box	4 × 5
MCPS	11
Lifespan	1349 generations
Final population	175
L/I	122.6
F/I	15.9
F/L	0.13
L/MCPS	122.6
Static symmetry	Unspecified
Discovered by	Unknown
Year of discovery	Unknown
Rules Outer-totalistic rules B3/S23 only # of rules 20 = 1 Isotropic rules B3/S23 only
Pattern files RLE e9jp.rle

e9jp is a methuselah best known for being an intermediate in the speed tunnel conduit and the Jubjub reflector. It gets its name from its apgcode.

It most commonly forms when a Pi-heptomino hits a block, as shown below.

2o$2o5$2b3o$2bobo$2bobo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ GPS 6 THUMBSIZE 2 AUTOSTART T 0 PAUSE 3 T 12 PAUSE 3 LOOP 13 ]]

(click above to open LifeViewer)

24b2o3b2o$24bo5bo$21b2obo5bob2o$20bobob2o3b2obobo$19bo6bobo6bo$19b7o3b7o2$21b3o7b3o$20bo2bo3bo3bo2bo$14b2o4b2o4bobo4b2o$14b2o10bobo$27bo2$45bo$45bo$2o32b2o9b3o$bo32b2o11bo$bobo$2b2o4$32b2o$32bobo$34bo$2bo23b2o6b2o$2bobo21b2o$2b3o$4bo2$14b2o$14b2o2b2o$18bobo$20bo$20b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ZOOM 8 ]]

composite F149 with e9jp intermediate (click above to open LifeViewer)