Inverted frutterfly

Inverted frutterfly
x = 12, y = 8, rule = B3/S23 3o$3b2o2$b6o$5b6o2$7b2o$9b3o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ HEIGHT 500 WIDTH 600 THUMBSIZE 3 ZOOM 30 GPS 4 ]]
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Pattern type	Oscillator
Number of cells	22
Bounding box	12 × 10
Period	4 (mod: 4)
Heat	18
Volatility	0.86 | 0.86
Kinetic symmetry	Unspecified
Discovered by	Unknown
Year of discovery	Unknown
Rules Outer-totalistic rules B3/S23 – B3678/S02378 # of rules 26 = 64 Isotropic rules B3-ckqy/S2-n3aqr – B2in34cejqrw5-jr678/S0234-arz5-i6-a78
Glider synthesis Fewest gliders 8 Catagolue-generated RLE synthesis
Pattern files Plaintext invertedfrutterfly.cells RLE invertedfrutterfly.rle
Identifiers apgcode xp4_1770e6zy0ce0ssg

Inverted frutterfly is a period-4 oscillator, and is among the smallest true-period-4 oscillators not based on mold.

Much like the frutterfly, it can nontrivislly react with many small still lifes as to produce larger period-4 oscillators.

Relation to other oscillators

x = 19, y = 32, rule = B3/S23 10bo7bo$11bo6bo$11bo6bo$12bo$11b2o$10b3o2bo$15b2o$10b2obobo$9b2o2bo$12bob2o$11b2obo$8bob2o2bo$8bo6bo$7bo5b2obo$8bo2bobo2bo$8bobo$8bobo$2bo2bobo2bo$2bob2o5bo$3bo6bo$4bo2b2obo$4bob2o$3b2obo$5bo2b2o$3bobob2o$2b2o$3bo2b3o$6b2o$6bo$o6bo$o6bo$o7bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 WIDTH 560 HEIGHT 560 ZOOM 14 GPS 2 AUTOSTART OFF ]]

A predecessor from the third G2_2 soup, which in generation 56 becomes an 11 × 14 44-cell predecessor of two frutterflies with debris, that is the most common origin in reflectionally-symmetric soups. (click above to open LifeViewer)

See also

• 20P4
• Pond-bound keys

External links

• Inverted frutterfly at Adam P. Goucher's Catagolue