Unix on Rich's p16

Unix on Rich's p16
x = 23, y = 17, rule = B3/S23 14bo3bo$13bobobobo$14b2ob2o2$11bo9bo$10bobo7bobo$10bo3b2ob2o3bo$11bo3b obo3bo$12b2obobob2o$5b2o7bo3bo$5b2o3$5b3o$2o2bob2o$2o2b2o$4b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ LOOP 96 THUMBSIZE 3 GPS 4 ZOOM 16 HEIGHT 640 WIDTH 640 ]]
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Pattern type	Oscillator
Number of cells	52
Bounding box	23×17
Period	48
Mod	48
Heat	39.9
Volatility	0.94
Strict volatility	0.01
Discovered by	Unknown
Year of discovery	Unknown
Rules Outer-totalistic rules B3/S23 – B38/S2378 Important rules Conway Life # of rules 23 = 8 Isotropic rules B3-cky/S23-k – B34q5kry6c8/S234cj5ery6ai78
Glider synthesis Fewest gliders 18 (17†) Catagolue-generated RLE unixonrichsp16_synth.rle †Can be constructed with 17 gliders using the reverse caber tosser universal constructor.
Pattern files Plaintext unixonrichsp16.cells RLE unixonrichsp16.rle
Identifiers apgcode xp48_s22t3wg8gzo55txdl8z12256zy566w7bcczya66

Unix on Rich's p16 is a period-48 oscillator that is composed of a unix and Rich's p16. Although it is composed of two oscillators of smaller periods (6 and 16 respectively), it is considered non-trivial because it contains a single cell that is alive in one generation and dead in the other 47 phases of the oscillator. In terms of its 52 cells, it is the smallest known non-trivial period 48 oscillator, though a smaller, trivial one using Rob's p16 is known.

External links

• Unix on Rich's p16 at Adam P. Goucher's Catagolue