Long shillelagh
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Long shillelagh | |||||||||||
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Pattern type | Strict still life | ||||||||||
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Number of cells | 9 | ||||||||||
Bounding box | 6×3 | ||||||||||
Frequency class | 20.2 | ||||||||||
Discovered by | Unknown | ||||||||||
Year of discovery | Unknown | ||||||||||
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Long shillelagh is 9-cell still life. It is the long version of the shillelagh.
Commonness
Long shillelagh is the sixty-second most common still life in Achim Flammenkamp's census, less common than the integral with tub but more common than trans-R-bee and R-loaf.[1] It is also the seventy-fourth most common object on Adam P. Goucher's Catagolue.[2]
Trivia
Two copies of this still life can position themselves in such a way so that they share two-fold C2_4 rotational symmetry. In this orientation, they can be considered one strict still life and fit in a 6×6 bounding box, giving the resultant still life the highest density of all still lifes fitting inside such a bounding box.
Two long shillelaghs attached to form a dense 6×6 still life (Catagolue: here) (click above to open LifeViewer) RLE: here Plaintext: here |
See also
References
- ↑ Achim Flammenkamp (September 7, 2004). "Most seen natural occurring ash objects in Game of Life". Retrieved on January 15, 2009.
- ↑ Adam P. Goucher. "Statistics". Catagolue. Retrieved on June 24, 2016.
External links
- Long shillelagh at the Life Lexicon
- Long shillelagh at Adam P. Goucher's Catagolue
- The 10 nine-bit still-lifes at Mark D. Niemiec's Life Page