Period-20 glider gun
|Period-20 glider gun|
|Number of cells||672|
|Discovered by||Matthias Merzenich|
|Year of discovery||2013|
Period-20 glider gun is a true period-20 glider gun that was discovered by Matthias Merzenich in 2013 and improved by Karel Suhajda, based on Elkies' true period 24 gun. This is the shortest-period true-period gun known so far.
- Matthias Merzenich (May 13, 2013). "p20 gun". Retrieved on March 17, 2015.