User:Apersoma/Smallest oscillators in all automata
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This is a list of the smallest known oscillators for many automata. The smallest bounding box is the bonding box of the smallest area in any phase of the oscillator. The largest bounding box is the bonding box of the largest area in any phase of the oscillator. Overall bounding box is the bonding box that is able to contain all phases of the oscillator. The smallest oscillator is considered to be the oscillator with first the lowest max number of cells, then the smallest overall bounding box. Though still lives can be considered oscillators of period 1 they are not included here.
| Automata | Name | Pattern | Cell Count | Period | Overall Bounding Box | Smallest Bounding Box | Largest Bounding Box | |
|---|---|---|---|---|---|---|---|---|
| Life B3/S23 | Blinker | ![]() |
3 | 2 | 3:3 | 3:1 | 3:1 | |
| HighLife B36/S23 | Blinker | ![]() |
3 | 2 | 3:3 | 3:1 | 3:1 | |
| Seeds B2/S | Duoplet | 2 | 2 | 2:2 | 2:2 | 2:2 | ||
| B2c/S | obo | ![]() |
2 | 2 | 3:3 | 3:1 | 3:1 | |
| B2ci3i/S | obo alternating with blinker | (image needed) | 3 | 2 | 3:3 | 3:1 | 3:1 | |
| B3/S | xp2_a83g5kz0101 | (image needed) | 12 | 2 | 6:6 | 6:6 | 6:6 | |
| B3j/S1 | banana | (image needed) | 3 | 2 | 3:2 | 3:2 | 3:2 | |
| (Non-explosive B1e) B1e2-an3ejkry4cjrw5ceny6c7c/S2ik3-aejr4eknqy5ej6e | ship | ![]() |
6 | 2 | 3:3 | 3:3 | 3:3 | |
| 3-4 Life | Z-tetromino | (image needed) | 4 | 2 | 3:2 | 3:2 | 3:2 | |
| 2×2 | Pre-boat | (image needed) | 5 | 2 | 3:3 | 3:3 | 3:3 | |
| tlife | Toad | ![]() |
6 | 2 | 4:4 | 4:2 | 4:4 | |
| Just Friends | V-pentomino | 5 | 6 | 4:4 | 3:3 | 3:3 | ||
| B3/S5 | 4×2 rectangle | (image needed) | 8 | 2 | 4:4 | 4:2 | 4:2 |



