Difference between revisions of "Light bulb"
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__NOTOC__{{Oscillator|name=Light bulb|pname=lightbulb|p=2|h=3|c=23|bx=7|by=9|discoveryear=1971|life105=true|life106=true|plaintext=true|rle=true|animated=yes}} | __NOTOC__{{Oscillator|name=Light bulb|pname=lightbulb|p=2|h=3|c=23|bx=7|by=9|discoveryear=1971|life105=true|life106=true|plaintext=true|rle=true|animated=yes|synthesis=11|synthesisRLE=true}} | ||
'''Light bulb''' is a [[period]] [[:Category:Oscillators with period 2|2]] [[oscillator]] that was found in [[:Category:Patterns found in 1971|1971]]. Its [[rotor]] is the only known 3-[[cell]] period 2 rotor, and it can be embedded in a slightly smaller [[stator]], giving the [[:Category:Patterns with 21 cells|21]]-[[cell]] variant shown below. Two other variants of this oscillator are also known.<ref>{{cite web|url=http://www.pentadecathlon.com/rotors/rotors.php?page=3 |title=Period 2 Oscillator Rotors |accessdate=March 16, 2009}}</ref> | '''Light bulb''' is a [[period]] [[:Category:Oscillators with period 2|2]] [[oscillator]] that was found in [[:Category:Patterns found in 1971|1971]]. Its [[rotor]] is the only known 3-[[cell]] period 2 rotor, and it can be embedded in a slightly smaller [[stator]], giving the [[:Category:Patterns with 21 cells|21]]-[[cell]] variant shown below. Two other variants of this oscillator are also known.<ref>{{cite web|url=http://www.pentadecathlon.com/rotors/rotors.php?page=3 |title=Period 2 Oscillator Rotors |accessdate=March 16, 2009}}</ref> | ||
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==External links== | ==External links== | ||
{{LinkWeisstein|LightBulb.html}} | |||
{{LinkLexicon|lex_l.htm#lightbulb}} | |||
Revision as of 22:21, 26 May 2009
| Light bulb | |||||||
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| Pattern type | Oscillator | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 23 | ||||||
| Bounding box | 7 × 9 | ||||||
| Period | 2 | ||||||
| Mod | Unknown | ||||||
| Heat | 3 | ||||||
| Volatility | Unknown | ||||||
| Strict volatility | Unknown | ||||||
| Discovered by | Unknown | ||||||
| Year of discovery | 1971 | ||||||
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Light bulb is a period 2 oscillator that was found in 1971. Its rotor is the only known 3-cell period 2 rotor, and it can be embedded in a slightly smaller stator, giving the 21-cell variant shown below. Two other variants of this oscillator are also known.[1]
Image gallery
 A variant of the light bulb that is 2 cells smaller. |
See also
References
- ↑ "Period 2 Oscillator Rotors". Retrieved on March 16, 2009.
External links
- Light bulb at the Life Lexicon