Trans-barge with nine

Trans-barge with nine
x = 7, y = 7, rule = B3/S23 bo$obo$bobo$2bobo$4bo$4bobo$5b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 3 ZOOM 21 HEIGHT 400 SUPPRESS ]]
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Pattern type	Strict still life
Number of cells	12
Bounding box	7 × 7
Frequency class	27.1
Static symmetry	Unspecified
Discovered by	Unknown
Year of discovery	Unknown
Rules Outer-totalistic rules B/S23 – B3678/S012345678 # of rules 211 = 2048 Isotropic rules B/S2-n3cn – B2-ae34-ejn5-q678/S012345678
Glider synthesis Fewest gliders 5 Catagolue-generated RLE synthesis
Pattern files Plaintext transbargewithnine.cells RLE transbargewithnine.rle
Identifiers apgcode xs12_0ggka52z32 Niemiec ID 12.71 Pentadecathlon ID 12.61

Trans-barge with nine is a 12-cell still life.

This still life is comprised of the normally stable barge with a normally unstable nine attached. This is one of two possible isomers, named trans due to the far end of the barge facing outwards from the nine; the other isomer, cis-barge with nine, has the far end tucked inwards.

Commonness

Among still lifes with 12 cells, this is the 38th most common still life according to Catagolue. Its position among all still lifes of all populations as a whole, however, is currently unknown.

Glider synthesis

All strict still lifes with a population of 22 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 31 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.

See also

• Trans-barge with tail

External links

• Trans-barge with nine at Adam P. Goucher's Catagolue

• 12.71 at Mark D. Niemiec's Life Page

• 12.61 at Heinrich Koenig's Game of Life Object Catalogs