28P7.2: Difference between revisions
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New page: {{Oscillator|name=28P7.2|pname=28p72|c=28|p=7|bx=12|by=11|h=5.1|animated=yes|life105=true|life106=true|plaintext=true|rle=true}} '''28P7.2''' is an unnamed period [[:Category:Oscillato... |
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{{Oscillator|name=28P7.2|pname=28p72|c=28|p=7|bx=12|by=11|h=5.1|animated=yes|life105=true|life106=true|plaintext=true|rle=true}} | {{Oscillator|name=28P7.2|pname=28p72|c=28|p=7|bx=12|by=11|h=5.1|discoverer=Dean Hickerson|animated=yes|life105=true|life106=true|plaintext=true|rle=true}} | ||
'''28P7.2''' is an unnamed [[period]] [[:Category:Oscillators with period 7|7]] [[oscillator]]. In terms of its 28 [[cell]]s, it is tied with oscillators [[burloaferimeter]] and [[28P7.1]] as the smallest known period 7 oscillator.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=2 |title=Class 2 Objects Catalog |accessdate=March 14, 2009}}</ref> | '''28P7.2''' is an unnamed [[period]] [[:Category:Oscillators with period 7|7]] [[oscillator]] discovered by [[Dean Hickerson]] sometime between [[:Category:patterns found in 1997|1997]] and November 24, [[:Category:patterns found in 1998|1998]].<ref>Dean Hickerson's "[http://radicaleye.com/DRH/nbt.html New billiard tables]" oscillator collection</ref> In terms of its 28 [[cell]]s, it is tied with oscillators [[burloaferimeter]] and [[28P7.1]] as the smallest known period 7 oscillator.<ref>{{cite web|url=http://pentadecathlon.com/objects/class2/class2.php?part=2 |title=Class 2 Objects Catalog |accessdate=March 14, 2009}}</ref> | ||
==References== | ==References== | ||
<references /> | <references /> | ||
Revision as of 17:36, 30 June 2009
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| Pattern type | Oscillator | ||||||
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| Number of cells | 28 | ||||||
| Bounding box | 12 × 11 | ||||||
| Period | 7 (mod: Unknown) | ||||||
| Heat | 5.1 | ||||||
| Volatility | Unknown | Unknown | ||||||
| Kinetic symmetry | Unspecified | ||||||
| Discovered by | Dean Hickerson | ||||||
| Year of discovery | Unknown | ||||||
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28P7.2 is an unnamed period 7 oscillator discovered by Dean Hickerson sometime between 1997 and November 24, 1998.[1] In terms of its 28 cells, it is tied with oscillators burloaferimeter and 28P7.1 as the smallest known period 7 oscillator.[2]
References
- ↑ Dean Hickerson's "New billiard tables" oscillator collection
- ↑ "Class 2 Objects Catalog". Retrieved on March 14, 2009.