Beacon on 38P11.1

Beacon on 38P11.1
x = 12, y = 14, rule = B3/S23 b2o$bo$4bo$3b2o$o$7o$7bo$2o3b2obo$o5bobo$bo6bob2o$2bo5bob2o$3bo4bo$4bo bobo$5b2ob2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ GPS 5 ZOOM 16 LOOP 22 ]]
View animated image
View static image
Pattern type	Oscillator
Number of cells	40
Bounding box	12×14
Period	22
Mod	22
Heat	6.4
Volatility	0.33
Strict volatility	0.00
Discovered by	David Buckingham
Year of discovery	1977
Rules Outer-totalistic rules B3/S23 – B38/S023678 Important rules Conway Life # of rules 25 = 32 Isotropic rules B3-eny/S23-y – B34cyz5ainq6ace7e8/S0234cejktz5-j678
Glider synthesis Fewest gliders 84 (33†) Catagolue-generated RLE beaconon38p11.1_synth.rle †Can be constructed with 33 gliders using the reverse caber tosser universal constructor.
Pattern files Plaintext beaconon38p11.1.cells RLE beaconon38p11.1.rle
Identifiers apgcode xp22_0g842130v1og26zra888ab43zx33 Pentadecathlon ID 40P22.2

Beacon on 38P11.1 is a period-22 oscillator that is composed of a beacon and 38P11.1, where the beacon is used as an induction coil. With a minimum population of 40 cells, it is the second smallest known period 22 oscillator, though it is usually considered trivial because there is no individual cell that oscillates at the full period (as it is made up of a period 2 and a period 11 oscillator). The smallest known period 22 oscillator is 36P22, with 36 cells.

External links

• Beacon on 38P11.1 at Adam P. Goucher's Catagolue

• 40P22.2 at Heinrich Koenig's Game of Life Object Catalogs