Difference between revisions of "P56 B-heptomino shuttle"

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{{Oscillator|name=P56 B-heptomino shuttle|pname=p56bheptominoshuttle|c=45|p=56|bx=28|by=21|h=30.3|discoverer=David Buckingham|animated=true|rle=true|life105=true|life106=true|plaintext=true|synthesis=19|synthesisRLE=true|v=0.57}}
{{Oscillator
'''P56 B-heptomino shuttle''' is a [[period]] [[:Category:Oscillators with period 56|56]] [[oscillator]] discovered in its original form (shown below) by [[David Buckingham]] sometime before May [[:Category:patterns found in 1991|1991]],<ref>{{CiteHickersonOscillators}}</ref> being the first period 56 oscillator to be found. It consists of a [[B-heptomino]] being [[hassle]]d by two [[blocker]]s and two [[block]]s. In terms of its [[:Category:Patterns with 45 cells|45]] [[cell]]s, it is the smallest known period 56 oscillator.<ref>Jason Summers' ''all-osc'' oscillators collection</ref>
|name             = p56 B-heptomino shuttle
|pname           = p56bheptominoshuttle
|f1              = Shuttle
|c               = 45
|bx               = 28
|by               = 21
|p                = 56
|m                = 28
|h               = 30.3
|v                = 0.94
|sv              = 0.57
|discoverer       = David Buckingham
|rulemin          = B3/S23
|rulemax          = B38/S238
|rulespecial      = [[Conway's Game of Life|Conway Life]]
|isorulemin      = B3/S23-cy
|isorulemax      = B34ce6c7c8/S234ce5ej6eik8
|synthesis        = 15
|synthesisRLE    = true
|plaintext        = true
|rle              = true
|animated        = true
|viewerconfig    = #C [[ LOOP 56 GPS 8 THUMBSIZE 2 ]]
|apgcode          = xp56_66625dw66zyb66zzy0oow8s26zy61ooo8kkwoozyc1
|pentadecathlonid = 45P56.1
}}
'''P56 B-heptomino shuttle''' is a [[period]] [[:Category:Oscillators with period 56|56]] [[oscillator]] discovered in its original form (shown below) by [[David Buckingham]] sometime before May [[:Category:patterns found in 1991|1991]],<ref>{{CiteHickersonOscillators}}</ref> being the first period 56 oscillator to be found. It consists of a [[B-heptomino]] being [[hassle]]d by two [[blocker]]s and two [[block]]s. In terms of its [[:Category:Patterns with 45 cells|45]] [[cell]]s, it is the smallest known period 56 oscillator.<ref>Jason Summers' ''all-osc'' oscillators collection</ref> The blockers interact with the B twice, once to supress the block, and another time to prevent the formation of a [[Herschel]].


==Image gallery==
==Image gallery==
Line 10: Line 36:


==See also==
==See also==
*[[P40 B-heptomino shuttle]]
*[[p40 B-heptomino shuttle]]


==References==
==References==
<references/>
<references/>
== External links ==
{{LinkCatagolue|xp56_66625dw66zyb66zzy0oow8s26zy61ooo8kkwoozyc1|patternname=p56 B-heptomino shuttle}}
{{LinkPentadecathlonObject|45P56.1}}
{{Symmetry|osc=turn180}}
{{DISPLAYTITLE:p56 B-heptomino shuttle}}

Revision as of 19:43, 20 May 2019

p56 B-heptomino shuttle
x = 26, y = 21, rule = B3/S23 23b2o$23b2o3$6b2o16b2o$6b2o14bob2o$22bo$22bo$22bo2bo$6bo16b2o$5bob2o$b 2o2bo2bo$b2o5bo3$2b2o14b2o$ob2o14b2o$o$o$o2bo$b2o! #C [[ THUMBSIZE 2 THEME 6 GRID GRIDMAJOR 0 SUPPRESS THUMBLAUNCH ]] #C [[ AUTOSTART ]] #C [[ LOOP 56 GPS 8 THUMBSIZE 2 ]]
View animated image
View static image
Pattern type Oscillator
Oscillator type Shuttle
Number of cells 45
Bounding box 28 × 21
Period 56
Mod 28
Heat 30.3
Volatility 0.94
Strict volatility 0.57
Discovered by David Buckingham
Year of discovery Unknown

P56 B-heptomino shuttle is a period 56 oscillator discovered in its original form (shown below) by David Buckingham sometime before May 1991,[1] being the first period 56 oscillator to be found. It consists of a B-heptomino being hassled by two blockers and two blocks. In terms of its 45 cells, it is the smallest known period 56 oscillator.[2] The blockers interact with the B twice, once to supress the block, and another time to prevent the formation of a Herschel.

Image gallery

Generation 8 reveals that the object being hassled is a B-heptomino.
The original form of this oscillator using Kok's galaxies instead of blockers
RLE: here

See also

References

  1. ↑ Dean Hickerson's oscillator stamp collection.
  2. ↑ Jason Summers' all-osc oscillators collection

External links


Retrieved from "https://conwaylife.com/w/index.php?title=P56_B-heptomino_shuttle&oldid=61172"