Eighteen-bit Life Objects

Still-lifes | Pseudo-still-lifes | P2 oscillators | P2 pseudo-oscillators | P3 oscillators | P3 pseudo-oscillators | P4 oscillators | P4 pseudo-oscillators | P5 oscillator | P6 oscillators | P8 oscillator | P8 pseudo-oscillators | P15 pseudo-oscillators | P30 pseudo-oscillator | Pseudo-spaceship | Constellations


The 19044 eighteen-bit still-lifes.

Unfortunately, due to space limitations, these cannot be shown here.

The 10843 eighteen-bit pseudo-still-lifes.

Unfortunately, due to space limitations, these cannot be shown here.

The 484 eighteen-bit period-2 oscillators:

Due to space limitations, these are shown on a separate page.

Syntheses for three of these are shown here:
18b P2
Spark coil [4] Pincers, Great on-off [5] P2-18.1 [11]


The 1519 eighteen-bit period-2 pseudo-oscillators:

Unfortunately, due to space limitations, these cannot be shown here.

All of these can be synthesized using the same techniques which are used for smaller oscillators and still-lifes.

Syntheses for eight of these are shown here:
18-bit pseudo-P2
Up bipole above cis hook w/tail [28] Down bipole above cis hook w/tail [47] Up trans tripole on tripole [16] Down trans tripole on tripole [18] Down bipole on cis shillelagh [27] Cis cis beacon on beacon on beacon [5] Two cis beehives on beacon [5] Trans trans beacon on beacon on beacon [10]


The 39 eighteen-bit period-3 oscillators:

18-bit period-3 oscillators


The 5 eighteen-bit period-3 pseudo-oscillators:

18-bit period-3 pseudo-oscillators
Up boat on jam [8] Down boat on jam [10] Down boat beside jam [10] Up boat beside jam [8] Block on eater eating eater [10]


The 3 eighteen-bit period-4 oscillators:

18-bit period-4
Monogram [15] Up mold on table [11] Down mold on table [11]


The 11 eighteen-bit period-4 pseudo-oscillators:

18-bit period-4 pseudo-oscillators
Beehive on mold [7] Up ship on mold [9] Up cis carrier on mold [12] Down ship on mold [9] Up snake on mold [11] Down snake on mold [11] Up trans carrier on mold [12] Up cis beacon on mold [12] Down cis carrier on mold [12] Down trans carrier on mold [12]
Down cis beacon on mold [11]


The 1 eighteen-bit period-5 oscillator:

18b P5
Fumarole [11]


The 4 eighteen-bit period-6 oscillators:

18-bit period-6 oscillators
Up beacon on up long bookend eating tub [13] Up beacon on down long bookend eating tub [13] Down beacon on down long bookend eating tub [13] Down beacon on up long bookend eating tub [13]


The 1 eighteen-bit period-8 oscillator:

18b P8
Achim's P8 [x]


The 2 eighteen-bit period-8 pseudo-oscillators:

18-bit pseudo-P8
Down toad on figure-8 [7] Up toad on figure-8 [7]


The 5 eighteen-bit period-15 pseudo-oscillators:

18-bit period-15 pseudo-oscillators
Beehive on penta- decathlon [5] Ship on penta- decathlon [6] Cis carrier on penta- decathlon [8] Snake on penta- decathlon [8] Trans carrier on penta- decathlon [7]


The 1 eighteen-bit period-30 pseudo-oscillator:

18b P30
Beacon on penta- decathlon [6]


The 1 eighteen-bit pseudo-spaceship:

18b PSS
LWSS on LWSS [7]


2 easily-constructable eighteen-bit constellations:

18-bit constellations
Interchange [2] Loaf and tub and block and blinker [2]


Other sizes: 3-bit, 4-bit, 5-bit, 6-bit, 7-bit, 8-bit, 9-bit, 10-bit, 11-bit, 12-bit, 13-bit, 14-bit, 15-bit, 16-bit, 17-bit, 18-bit, 19-bit, 20-bit.

See also: Life objects sorted by: counts, gliders, name, size, or type.

home Back to Home Page life Back to Life Page