Trans-carrier up on table

Trans-carrier up on table
x = 4, y = 7, rule = B3/S23 b2o$2bo$o$2o2$4o$o2bo! #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 × 4
Frequency class	30.1
Static symmetry	Unspecified
Discovered by	Robert Wainwright Everett Boyer
Year of discovery	1973
Rules Outer-totalistic rules B/S23 – B3678/S012345678 # of rules 211 = 2048 Isotropic rules B/S2ae3r – B2ein34-ainq5-r678/S012345678
Glider synthesis Fewest gliders 6 Catagolue-generated RLE synthesis
Pattern files Plaintext transcarrierupontable.cells RLE transcarrierupontable.rle
Identifiers apgcode xs12_628c0f9 Niemiec ID 12.21 Pentadecathlon ID 12.8

The trans-carrier up on table is a 12-cell still life.

Construction

The trans-carrier up on table was formerly the most common 12-cell still life without a known 6-glider synthesis. However, a 6-glider synthesis was found and submitted to Catagolue by an unknown user in March 2022.

x = 33, y = 33, rule = B3/S23 4bo$5bo16bo$3b3o16bobo$22b2o2$29bo2bo$15bo13b4o$16bo$14b3o12b2o$29bo$31bo$30b2o2$14b3o$16bo$15bo3$28bo$27b2o$27bobo10$2o$b2o$o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THEME Book ZOOM 10 X 4 Y -4 AUTOSTART GPS 12 T 0 PAUSE 3 T 8 PAUSE 1 T 53 PAUSE 1 T 63 PAUSE 2 LOOP 64 ]] A 6G synthesis (click above to open LifeViewer)

x = 31, y = 27, rule = B3/S23 5bo$3bobo$4b2o5$16bobo$16b2o$17bo6$9bo$8bo18bo2bo$8b3o16b4o2$3o24b2o$2bo12bo11bo$bo12bo14bo$14b3o11b2o2$6b3o13b2o$8bo13bobo$7bo14bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THEME Book ZOOM 10 X 4 Y 4 AUTOSTART GPS 12 T 0 PAUSE 3 T 12 PAUSE 1 T 36 PAUSE 1 T 53 PAUSE 2 LOOP 54 ]] A 7G synthesis (click above to open LifeViewer)

x = 112, y = 114, rule = B3/S23 109bo$109bobo$109b2o35$30bobo15bo$31b2o13bobo$31bo15b2o2$59bo$59bobo$59b2o5$71bo2bo$71b4o2$71b2o$71bo$41b2o30bo$42b2o28b2o$41bo2$44bo$44b2o$43bobo22$30b3o$32bo$31bo14$86b2o$86bobo$86bo4$106b2o$106bobo$106bo3$3o$2bo$bo$103b3o$103bo$104bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 450 THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 30 PAUSE 1 T 170 PAUSE 1 T 207 PAUSE 2 LOOP 208 ]] An 11G synthesis (click above to open LifeViewer)

Occurrence

Among the 121 still lifes with 12 cells, this is the 67th most common still life according to Catagolue.

There are no collisions in octohash, octo3obj or octo3g databases with this still life occurring in the ash.

External links

• Trans-carrier up on table at Adam P. Goucher's Catagolue
• 12.8 at Heinrich Koenig's Game of Life Object Catalogs