Eater tail siamese long snake

Eater tail siamese long snake
x = 4, y = 8, rule = B3/S23 2o$obo$2bo$2b2o$3bo$2bo$bo$b2o! #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	4 × 8
Frequency class	29.3
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/S2-ci3jnr – B2ikn34-anr5-q678/S012345678
Glider synthesis Fewest gliders 5 Catagolue-generated RLE synthesis
Pattern files Plaintext eatertailsiameselongsnake.cells RLE eatertailsiameselongsnake.rle
Identifiers apgcode xs12_03loz643 Niemiec ID 12.91 Pentadecathlon ID 12.57

The eater tail siamese long snake is a 12-cell still life.

Construction

This still life can be constructed with 5 gliders.

x = 34, y = 24, rule = B3/S23 bo$2bo$3o4$9bo$7b2o$8b2o$31b2o$32bo$31bo$30bo$11b3o16b2o$11bo19bo$12bo18bobo$32b2o3$6b3o$8bo$7bo10b2o$17b2o$19bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 28 PAUSE 2 LOOP 29 ]] A 5G synthesis (click above to open LifeViewer)

x = 30, y = 25, rule = B3/S23 7bo$5bobo$6b2o5$obo$b2o$bo10bo$10bobo$11b2o2$25bobo$25b2o$26bo4$27b3o$ 27bo$28bo$10b2o$11b2o$10bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 17 PAUSE 1 LOOP 100 ]] An two-stage 6G synthesis (click above to open LifeViewer)

x = 34, y = 36, rule = B3/S23 5bo$6b2o$5b2o2$23bo$22bo$22b3o2$29bo$obo24b2o$b2o25b2o$bo3$17bo$16bo$16b3o$4bo$5bo$3b3o4$31b2o$32bo$31bo$30bo$30b2o$31bo$31bobo$9b2o21b2o$10b2o$9bo5b2o$15bobo6b3o$15bo8bo$25bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 400 THEME Book ZOOM 10 X 0 Y 0 AUTOSTART GPS 12 T 0 PAUSE 3 T 17 PAUSE 1 T 24 PAUSE 1 T 53 PAUSE 1 T 54 PAUSE 2 LOOP 55 ]] A three-stage 9G synthesis (click above to open LifeViewer)

Occurrence

Among the 121 still lifes with 12 cells, this is the 58th 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.

See also

• Eater head siamese long snake

External links

• Eater tail siamese long snake at Adam P. Goucher's Catagolue
• 12.57 at Heinrich Koenig's Game of Life Object Catalogs