Tub trans-line tub

Tub trans-line tub
x = 7, y = 7, rule = B3/S23 bo$obo$bobo$3bo$3bobo$4bobo$5bo! #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	11
Bounding box	7 × 7
Frequency class	28.3
Static symmetry	.c
Discovered by	Unknown
Year of discovery	Unknown
Rules Outer-totalistic rules B/S23 – B35678/S012345678 # of rules 212 = 4096 Isotropic rules B/S2cik3c – B2-ae34-ejn5678/S012345678
Glider synthesis Fewest gliders 5 Catagolue-generated RLE synthesis
Pattern files Plaintext tubtranslinetub.cells RLE tubtranslinetub.rle
Identifiers apgcode xs11_0g0s252z121 Niemiec ID 11.18 Pentadecathlon ID 11.46

Tub trans-line tub is an 11-cell still life.

This still life is comprised of two normally stable tubs connected by a three-cell-long line.

The closely related pattern tub cis-line tub is an induction coil, in much the same way as the integral is a still life whereas the house is an induction coil.

x = 4, y = 7, rule = B3/S23 bo$obo$bobo$3bo$bobo$obo$bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ THUMBSIZE 2 ]]

Tub cis-line tub (click above to open LifeViewer) RLE: here Plaintext: here

Occurrence

See also: List of common still lifes, Most common objects on Catagolue

It is the ninth rarest 11-cell still life out of 46.

Glider synthesis

Main article: Glider synthesis

This still life can be constructed with 5 gliders. A 5-glider synthesis was found in February 2023.

x = 42, y = 33, rule = B3/S23 bo$2bo$3o11$36bo$35bobo$36bobo$38bo$38bobo$39bobo$40bo3$12bo20b2o$12b 2o18b2o$11bobo20bo2$25b3o$25bo$26bo2$36b3o$36bo$37bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 420 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 58 PAUSE 2 LOOP 59 ]] A 5G synthesis (click above to open LifeViewer)

x = 40, y = 32, rule = B3/S23 5bo$6bo$4b3o6$8bo$9b2o$8b2o4$34bo$33bobo$34bobo$36bo$36bobo$37bobo$38b o$bo$b2o$obo17b2o$20bobo$20bo4$4b2o21b3o$3bobo21bo$5bo22bo! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ HEIGHT 420 THEME Book ZOOM 10 AUTOSTART GPS 12 T 0 PAUSE 1 T 20 PAUSE 3 T 28 PAUSE 1 T 42 PAUSE 2 LOOP 43 ]] A two-stage 6G synthesis (click above to open LifeViewer)

See also

• Tub bend line tub

External links

• Tub trans-line tub at Adam P. Goucher's Catagolue
• The 46 eleven-bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: 11/11-18.rle)
• 11.46 at Heinrich Koenig's Game of Life Object Catalogs