Long hook with nine: Difference between revisions
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It can be [[Substitutive nomenclature|substitutively]] referred to as the ''integral with long hook'', with one [[pre-block]] of the [[integral sign]] replaced with a long hook, however "long hook with nine" is usually preferred for this object. | It can be [[Substitutive nomenclature|substitutively]] referred to as the ''integral with long hook'', with one [[pre-block]] of the [[integral sign]] replaced with a long hook, however "long hook with nine" is usually preferred for this object. | ||
== | == Occurrence == | ||
{{ | {{related|List of common still lifes|Most common objects on Catagolue}} | ||
It is the 34th most common (i.e. 13th rarest) 11-cell still life out of 46. It is about 7 times as rare as the [[hooked integral]] and about 7 times as common as its one-cell extension, the [[trans-very long hook with nine]]. | It is the 34th most common (i.e. 13th rarest) 11-cell still life out of 46. It is about 7 times as rare as the [[hooked integral]] and about 7 times as common as its one-cell extension, the [[trans-very long hook with nine]]. | ||
== Glider synthesis == | == Glider synthesis == | ||
{{main|Glider synthesis}} | |||
{{Small constructible periodic object}} | {{Small constructible periodic object}} | ||
Latest revision as of 11:16, 27 August 2024
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| Pattern type | Strict still life | ||||||||
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| Number of cells | 11 | ||||||||
| Bounding box | 7 × 5 | ||||||||
| Frequency class | 26.7 | ||||||||
| Static symmetry | n (C1) | ||||||||
| Discovered by | Unknown | ||||||||
| Year of discovery | Unknown | ||||||||
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Long hook with nine is an 11-cell still life.
This still life is comprised of the normally unstable long hook with a normally unstable nine attached. It can be substitutively referred to as the integral with long hook, with one pre-block of the integral sign replaced with a long hook, however "long hook with nine" is usually preferred for this object.
Occurrence
It is the 34th most common (i.e. 13th rarest) 11-cell still life out of 46. It is about 7 times as rare as the hooked integral and about 7 times as common as its one-cell extension, the trans-very long hook with nine.
Glider synthesis
- Main article: Glider synthesis
All strict still lifes with a population of 23 or fewer cells, all oscillators with 16 or fewer cells, and all spaceships with 35 or fewer cells are known to be glider-constructible. A glider synthesis of this object can be found in the infobox to the right.
External links
- Long hook with nine at Adam P. Goucher's Catagolue
- The 46 eleven-bit still-lifes at Mark D. Niemiec's Life Page (download pattern file: 11/11-10.rle)