Period-24 glider gun
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| True period 24 gun | |||||
| View static image | |||||
| Pattern type | Gun | ||||
|---|---|---|---|---|---|
| Number of cells | 335 | ||||
| Bounding box | 43 × 32 | ||||
| Period | 24 | ||||
| Barrels | Unknown | ||||
| Discovered by | Noam Elkies | ||||
| Year of discovery | 1997 | ||||
| |||||
True period 24 gun is a true period 24 gun discovered by Noam D. Elkies in 1997.[1] It uses four large period 4 oscillators (two of them variants of fountain, the other two adjoined by common casing) to hassle two T-tetrominos, which react together to produce gliders.
The form on the right is a reduced variant found by Karel Suhajda.[2]
See also
References
- ↑ Paul Callahan (February 11, 2001). "p24 "true" gun (mail digest)". Retrieved on March 17, 2016.
- ↑ Jason Summers (December 30, 2012). "Pattern Collections, jslife/osc".