35201M: Difference between revisions
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== Stable pattern == | == Stable pattern == | ||
The stable pattern that results from 35201M (excluding 85 escaping [[glider]]s and one escaping [[lightweight spaceship]]) has 5391 [[cell]]s and consists of 401 [[blinker]]s (including 38 [[traffic light]]s and one [[interchange]]), 380 [[block]]s, 232 [[beehive]]s (including eight [[honey farm]]s), 82 [[loaf|loaves]], 70 [[boat]]s, 23 [[ship]]s, 11 [[tub]]s, ten [[pond]]s, | The stable pattern that results from 35201M (excluding 85 escaping [[glider]]s and one escaping [[lightweight spaceship]]) has 5391 [[cell]]s and consists of 401 [[blinker]]s (including 38 [[traffic light]]s and one [[interchange]]), 380 [[block]]s, 232 [[beehive]]s (including eight [[honey farm]]s), 82 [[loaf|loaves]], 70 [[boat]]s, 23 [[ship]]s, 11 [[tub]]s, ten [[pond]]s, four [[beacon]]s, three [[ship-tie]]s (two of which are in the form of a [[fleet]]), three [[toad]]s, two [[barge]]s, two [[long boat]]s, and one [[lightweight spaceship]]. | ||
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Latest revision as of 12:47, 11 September 2024
| 35201M | |||||||
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| Pattern type | Methuselah | ||||||
|---|---|---|---|---|---|---|---|
| Number of cells | 183 | ||||||
| Bounding box | 20 × 20 | ||||||
| MCPS | 188 | ||||||
| Lifespan | 35201 generations | ||||||
| Final population | 5828 | ||||||
| L/I | 192.4 | ||||||
| F/I | 31.8 | ||||||
| F/L | 0.166 | ||||||
| L/MCPS | 187.2 | ||||||
| Static symmetry | C1 | ||||||
| Discovered by | Andrzej Okrasinski | ||||||
| Year of discovery | 2008 | ||||||
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35201M is a methuselah with a lifespan of 35201 generations, discovered by Andrzej Okrasinski on September 4, 2008 as part of his census. It was rediscovered and reported on the ConwayLife.com forums by Lewis on March 28, 2010.[1]
Adam P. Goucher, Dave Greene and Matthias Merzenich proposed various modifications of 35201M to reduce its initial population, including:
| Lifespan | Initial population | Initial size | Found by | Image |
|---|---|---|---|---|
| 35154 | 44 | 22 × 28 | Adam P. Goucher[2] | 
|
| 35180 | 34 | 27 × 27 | Dave Greene[3] | 
|
| 35160 | 31 | 31 × 27 | Dave Greene[3] | 
|
| 35181 | 33 | 26 × 28 | Matthias Merzenich[4] | 
|
| 35161 | 30 | 32 × 28 | Matthias Merzenich[4] | 
|
Stable pattern
The stable pattern that results from 35201M (excluding 85 escaping gliders and one escaping lightweight spaceship) has 5391 cells and consists of 401 blinkers (including 38 traffic lights and one interchange), 380 blocks, 232 beehives (including eight honey farms), 82 loaves, 70 boats, 23 ships, 11 tubs, ten ponds, four beacons, three ship-ties (two of which are in the form of a fleet), three toads, two barges, two long boats, and one lightweight spaceship.
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(excluding escaping spaceships) |
See also
References
- ↑ Lewis Patterson (March 28, 2010). 35,000+ generation methuselah (discussion thread) at the ConwayLife.com forums
- ↑ Adam P. Goucher (March 28, 2010). 35,000+ generation methuselah (discussion thread) at the ConwayLife.com forums
- ↑ 3.0 3.1 Dave Greene (March 28, 2010). 35,000+ generation methuselah (discussion thread) at the ConwayLife.com forums
- ↑ 4.0 4.1 Matthias Merzenich (March 28, 2010). 35,000+ generation methuselah (discussion thread) at the ConwayLife.com forums