Difference between revisions of "47575M"

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==External links==
==External links==
{{LinkCatagolue|methuselah_47k}}
{{LinkCatagolue|methuselah_47k}}
__NOTOC__

Revision as of 14:36, 10 February 2019

47575M
#O Adam P. Goucher, February 10, 2019 #C A methuselah with a lifespan of 47575 generations, found using apgsearch. x = 16, y = 16, rule = B3/S23 5b2ob2o2bob2o$2bo2bo4b3obo$o2b2obobob2o3bo$bob2o3b2o2b3o$3o8b2o2bo$bob 3o4b3ob2o$bob4obob3o$ob2obo2bo3b3o$2b4o2b4o2bo$6b2o2bobob2o$o3bo2bo2b 5o$2b4o3b7o$o2b2o2bob2ob3o$o2bo3b2o3bobo$2ob2obob8o$6o3bobo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ ZOOM 16 THUMBSIZE 2 WIDTH 480 HEIGHT 480 ]]
Pattern type Methuselah
Number of cells 131
Bounding box 16 × 16
MCPS 132
Lifespan 47575 generations
Final population 4054
L/I 363.2
F/I 30.9
F/L 0.085
L/MCPS 360.4
Discovered by Adam P. Goucher
Year of discovery 2019

47575M is a methuselah with a lifespan of 47575 generations, discovered by Adam P. Goucher on February 10, 2019, using apgsearch.[1] It is currently the longest-lasting known methuselah to fit within a 16×16 bounding box, surpassing Homer which was discovered in November of the previous year.

Stable pattern

The stable pattern that results from 47575M (excluding 57 escaping gliders) has 3769 cells and consists of 281 blinkers (including 31 traffic lights), 276 blocks, 157 beehives (including five honey farms), 52 loaves, 52 boats, 16 ships, 11 ponds, eight tubs, four long boats, one carrier, and one toad.

See also

References

  1. Ian07 (February 10, 2019). Re: Soup search results (discussion thread) at the ConwayLife.com forums

External links