Difference between revisions of "Period-15 glider gun"
Jump to navigation
Jump to search
Haycat2009 (talk | contribs) m (Add base notes) |
Haycat2009 (talk | contribs) m |
||
| Line 24: | Line 24: | ||
The gun can easily be made double-barrelled by replacing two [[eater 1]]s with a [[Karel's p15]]. | The gun can easily be made double-barrelled by replacing two [[eater 1]]s with a [[Karel's p15]]. | ||
The period-5 sparker that provides a [[corner dot]] spark is [[5blink]]. It can be replaced with other sparkers such as [[toaster]] or [[middleweight volcano]]. The base oscillator is a [[B-heptomino hasslers#p15|B-heptomino hassler]] found by [[Carson Cheng]] | The period-5 sparker that provides a [[corner dot]] spark is [[5blink]]. It can be replaced with other sparkers such as [[toaster]] or [[middleweight volcano]]. The base oscillator is a [[B-heptomino hasslers#p15|B-heptomino hassler]] found by [[Carson Cheng]] in {{year|2023}}. | ||
{{EmbedViewer | {{EmbedViewer | ||
Latest revision as of 10:23, 11 March 2024
| Period-15 glider gun | |||||||||
| View static image | |||||||||
| Pattern type | Gun | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of cells | 122 | ||||||||
| Bounding box | 32 × 31 | ||||||||
| Period | 15 | ||||||||
| Barrels | 1 | ||||||||
| Discovered by | Period1GliderGun | ||||||||
| Year of discovery | 2024 | ||||||||
| |||||||||
| |||||||||
A period-15 glider gun is any true period 15 glider gun.
The first, and so far only, true period 15 glider gun was discovered by Period1GliderGun on March 1, 2024.[1] It was found 4 hours and 59 minutes after the first period-16 glider gun, making it the second true-period glider gun with period below 20 to be found.
The gun can easily be made double-barrelled by replacing two eater 1s with a Karel's p15.
The period-5 sparker that provides a corner dot spark is 5blink. It can be replaced with other sparkers such as toaster or middleweight volcano. The base oscillator is a B-heptomino hassler found by Carson Cheng in 2023.
| Former smallest pseudo-period 15 gun.[2] (click above to open LifeViewer) |
References
- ↑ eRroR_6o6 (March 1, 2024). Re: Gun Discussion Thread (discussion thread) at the ConwayLife.com forums
- ↑ Hotcrystal0 (March 1, 2024). Re: Gun Discussion Thread (discussion thread) at the ConwayLife.com forums
External links
- guntrue_15 at Adam P. Goucher's Catagolue (linear growth)