Gunstar 2: Difference between revisions
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'''Gunstar 2''' is a four-barreled [[period]] 168 glider [[gun]] that uses four [[B-heptomino]]es/[[Herschel]]s moving around a period 840 track consisting of four 64-[[generation]] turns ([[R64]]) and eight 73-generation turns (Lx73). The B-heptominoes make use of Buckingham's [[transparent block reaction]]. It was built by [[David Buckingham]] sometime before November 20, | '''Gunstar 2''' is a four-barreled [[period]] 168 glider [[gun]] that uses four [[B-heptomino]]es/[[Herschel]]s moving around a period 840 track consisting of four 64-[[generation]] turns ([[R64]]) and eight 73-generation turns (Lx73). The B-heptominoes make use of Buckingham's [[transparent block reaction]]. It was built by [[David Buckingham]] sometime before November 20, {{year|1991}}.<ref>[[Alan Hensel]]'s [http://www.ibiblio.org/lifepatterns/ lifep.zip pattern collection].</ref> It is quite a bit smaller than the standard [[gunstar]]s and has a period that is not attainable by the standard method of gunstar construction. | ||
==References== | ==References== | ||
<references /> | <references /> | ||
Revision as of 04:19, 29 December 2019
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| Pattern type | Gun | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 363 | ||||||
| Bounding box | 119 × 119 | ||||||
| Period | 168 | ||||||
| Barrels | 4 | ||||||
| Discovered by | David Buckingham | ||||||
| Year of discovery | Unknown | ||||||
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Gunstar 2 is a four-barreled period 168 glider gun that uses four B-heptominoes/Herschels moving around a period 840 track consisting of four 64-generation turns (R64) and eight 73-generation turns (Lx73). The B-heptominoes make use of Buckingham's transparent block reaction. It was built by David Buckingham sometime before November 20, 1991.[1] It is quite a bit smaller than the standard gunstars and has a period that is not attainable by the standard method of gunstar construction.