Oscillator Discussion Thread

[Extrementhusiast]

P5 wick and stabilization that I didn't see listed anywhere:

Code: Select all

x = 68, y = 17, rule = B3/S23
63b2o$64bo$6b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2bo
$6b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o$65bo
bo$4b60obo$3bo8bo14bo6bo13bo8bo5bo2bo$3b2o3bobo3bob2obo3b3o2bo2bobo4bo
b2o3bobobo2b2obo3bob2o2b2o$2obobo4bo2bo3bob3o2b2o3bo3bo2bobob3o3b2ob2o
4bo2bo3bo$bobob2obobo3bob2obo3b3o2bo2bobo4bob2o3bobobo2b2obo3bob2o2b2o
$bob2o7bo14bo6bo13bo8bo5bo2bo$2bo3b58obo$3b3o59bobo$5bobo2b2o2b2o2b2o
2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o$6b2o2b2o2b2o2b2o2b2o
2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2bo$64bo$63b2o!

It can also be fed with a known P5 wick:

Code: Select all

x = 97, y = 17, rule = B3/S23
92b2o$9b2o8b2o72bo$9b2o6bo2bo22b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o
2b2o2b2o2bo$6bo10b3o23b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o
2b2o2b2o$6b7o9bo2bo2bo2bo2bo2bo2bo53bobo$12bo2b78obo$4b3o2b2obobo41bo
6bo13bo8bo5bo2bo$2obo2bobo3bob2o3b3o2b3o2b3o2b3o2b3o2b3obo3b3o2bo2bobo
4bob2o3bobobo2b2obo3bob2o2b2o$bobobo2b2o4bob2o3b2o3b2o3b2o3b2o3b2o3bob
3o2b2o3bo3bo2bobob3o3b2ob2o4bo2bo3bo$o2bo2bo2bob3ob2o2b3o2b3o2b3o2b3o
2b3o2b3obo3b3o2bo2bobo4bob2o3bobobo2b2obo3bob2o2b2o$2o2b3o2bo3bo42bo6b
o13bo8bo5bo2bo$10b3obob77obo$4b2obo4bobobo2bo2bo2bo2bo2bo2bo2bo2bo53bo
bo$5bob4o2bobo27b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b
2o$4bo5b2obo29b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2bo$5b3o
5bo79bo$7bo5b2o77b2o!

[testitemqlstudop]

Is this (tiny) p5 known?

"small pentadecathlon", looking at the rotor

Code: Select all

x = 14, y = 5, rule = B3/S23
2obob4obob2o$ob3ob2ob3obo2$ob3ob2ob3obo$2obob4obob2o!

[Sokwe]

Here's a new p24 twin bees-based oscillator found by Apple Bottom on January 10, 2019 in a symmetric soup:

Code: Select all

x = 39, y = 39, rule = B3/S23
10b2o15b2o$10bo17bo$7b2obo5bo5bo5bob2o$7b2ob2o4b2o3b2o4b2ob2o$16bobobo
bo$17b2ob2o2$2b2o31b2o$2b2o31b2o2$4o10b2obo3bob2o10b4o$o2bo11b3o3b3o
11bo2bo$16bo5bo2$10bo17bo$10b2o15b2o$2b3o6b2o13b2o6b3o$3bobo4b2o15b2o
4bobo$4b2o27b2o2$4b2o27b2o$3bobo4b2o15b2o4bobo$2b3o6b2o13b2o6b3o$10b2o
15b2o$10bo17bo2$16bo5bo$o2bo11b3o3b3o11bo2bo$4o10b2obo3bob2o10b4o2$2b
2o31b2o$2b2o31b2o2$17b2ob2o$16bobobobo$7b2ob2o4b2o3b2o4b2ob2o$7b2obo5b
o5bo5bob2o$10bo17bo$10b2o15b2o!

A monomer can be formed using eaters:

Code: Select all

x = 20, y = 25, rule = B3/S23
16b2o$16b2o2$16b4o$2o14bo2bo$bo$bobo$2b2o5bo$8b2o$7b2o6b3o$8b2o4bobo$
14b2o2$14b2o$8b2o4bobo$7b2o6b3o$8b2o$2b2o5bo$bobo$bo$2o14bo2bo$16b4o2$
16b2o$16b2o!

Is this (tiny) p5 known?

You should check jslife which covers almost every known oscillator up through the end of 2012 and the osc supplementary collection which covers everything up through the end of 2014. Most results after 2014 are in this thread, but there are some exceptions. In this case the oscillator is in jslife (osc/o0005.lif) in a slightly smaller form:

Code: Select all

x = 7, y = 14, rule = B3/S23
3bo$2bobo$2bobo$b2ob2o$2bobo$bo3bo$o5bo$o5bo$bo3bo$2bobo$b2ob2o$2bobo$
2bobo$3bo!

Edit: I will delete your duplicate question in the thread for your unsure discoveries.

[Extrementhusiast]

Here's a new p24 twin bees-based oscillator found by Apple Bottom on January 10, 2019 in a symmetric soup:

Code: Select all

RLE

A monomer can be formed using eaters:

Code: Select all

RLE

Sadly, it appears at first glance that this engine is nowhere near as versatile as the twin bees shuttle, having not found a single uncatalyzed 180-degree dimer. However, catalyses could probably salvage a small P24 gun out of this.

[Sokwe]

catalyses could probably salvage a small P24 gun out of this.

I would like to think so. The advantage here over the standard twin bees is that we can use sparkers of periods 4, 6, 8, and 12. Here's a (probably useless) way to get a more traditional twin bees spark by adding two p12 sparkers:

Code: Select all

x = 22, y = 47, rule = B3/S23
11bo$9bo$9bo4bo$8b2o5bo$8bo$8b4o$5b3o4bo4bo$3b3obob2obo$7bob2obob3o$2b
o4bo4b3o$8b4o$11bo8b2o$4bo5b2o8b2o$5bo4bo$10bo7b4o$8bo9bo2bo3$10b2o$2o
7bobo6bo$2o7bo7b3o$9b3o4bo2bo$16b2o2$16b2o$9b3o4bo2bo$2o7bo7b3o$2o7bob
o6bo$10b2o3$12bo5bo2bo$10bo7b4o$10bo4bo$9b2o5bo3b2o$9bo10b2o$9b4o$6b3o
4bo4bo$4b3obob2obo$8bob2obob3o$3bo4bo4b3o$9b4o$12bo$5bo5b2o$6bo4bo$11b
o$9bo!

Sadly, these p12s get in the way of much further catalysis.

[Kazyan]

catalyses could probably salvage a small P24 gun out of this.

I would like to think so. The advantage here over the standard twin bees is that we can use sparkers of periods 4, 6, 8, and 12. Here's a (probably useless) way to get a more traditional twin bees spark by adding two p12 sparkers:

Code: Select all

x = 22, y = 47, rule = B3/S23
11bo$9bo$9bo4bo$8b2o5bo$8bo$8b4o$5b3o4bo4bo$3b3obob2obo$7bob2obob3o$2b
o4bo4b3o$8b4o$11bo8b2o$4bo5b2o8b2o$5bo4bo$10bo7b4o$8bo9bo2bo3$10b2o$2o
7bobo6bo$2o7bo7b3o$9b3o4bo2bo$16b2o2$16b2o$9b3o4bo2bo$2o7bo7b3o$2o7bob
o6bo$10b2o3$12bo5bo2bo$10bo7b4o$10bo4bo$9b2o5bo3b2o$9bo10b2o$9b4o$6b3o
4bo4bo$4b3obob2obo$8bob2obob3o$3bo4bo4b3o$9b4o$12bo$5bo5b2o$6bo4bo$11b
o$9bo!

Sadly, these p12s get in the way of much further catalysis.

Building off that, there is indeed a small gun with this engine. It doesn't beat the current record, but it's close (1550 vs. 1376 cells), and has room for improvement.

EDIT: Down to 1519; it turns out that a shorter p4 sparker works on the left.

Code: Select all

x = 49, y = 31, rule = LifeHistory
12.2A.2A4.2A3.2A4.2A.2A$12.2A.A.A2.B2AB.B2AB2.A.A.2A$15.A.4BABA.ABA4B
.A6.B$15.A2BA5B.5BA2BA4.4B$7.2A7.A7B.7BA3.3B2AB$6.A.A10.BAB2A.2ABAB5.
4BABA2B$5.A12.2BA2BA.A2BA2B3.B.3B3A2B$.2A.A.2A4B6.2B3AB.B3A2B2.3B.3B.
BA.2B$.A.2A.B.AB2A7.5B.5B3.4B.4A.A2B$5.AB2A.B3A4.6B.6B.5BA4.AB2A2B$2.
3A.B2A2.B2AB3.6B.6B.B3ABA.2A.A.ABA2B$2.A2.4B4.A2BA.6B.2BA5BABA.A.2A.A
B3AB$3.4A5.BA3B2.5B.2BA3B.2B2ABA4.A5B$3A2.A.A3.2BA3BA2B2A2B.5B4.2BA.
4A.4B$A2.A2.2A3.2BA3BA2B2A8B4.2B.AB.3B.3B$.2A9.BA3B3.A9B6.2B3A3B.B$
12.BA2BA4.3B.3BA7.2BABA4B$14.A6.2B3.3BA8.B2A3B$12.A.A.A4.3B3.3AB7.4B$
11.A.A.2A4.3B4.4B7.B$11.A.A6.5A4.4B$12.2A4.3A.A.3A3.4B$17.A3.BAB3.A3.
3BA$16.A.2ABA2.2A.A4.3BA$16.A.A3B2A2.A6.3AB$15.2A.A2BA2.2A8.4B$13.A2.
A.A.B2.A11.4B$13.2A2.2A.4A12.4B$19.A17.3BA$19.A.A16.3BA$20.2A17.3AB!

[Apple Bottom]

Here's a new p24 twin bees-based oscillator found by Apple Bottom on January 10, 2019 in a symmetric soup:

Code: Select all

RLE

A monomer can be formed using eaters:

Code: Select all

RLE

Oh, neat! Does that mean I get to propose a name? If so, I'd like to submit "Dueling Banjos" for the monomer version.

[mniemiec]

Here's a ... twin bees-based oscillator found by Apple Bottom on January 10, 2019 in a symmetric soup: ... A monomer can be formed using eaters: ...

A trivial 19-glider synthesis:

Code: Select all

x = 170, y = 69, rule = B3/S23
133bobo$134boo$134bo31boo$166boo$131bo$132boo32b4o$30boo28boo28boo28b
oo9boo6boo9boo14bobbo$31bo29bo29bo29bo17bobo9bo$oo29bobo27bobo27bobo
27bobo15bo11bobo$boo29boo28boo28boo28boo28boo$o3boo131boo$4bobo129bobo
$4bo133bo4$64bo$64bobo$60bo3boo$61boo29boo28boo28boo$60boo29bobo27bobo
27bobo$91bo29bo29bo$90boo28boo28boo20$16boo28boo28boo28boo28boo28boo$
16boo28boo28boo28boo28boo28boo$$16b4o26b4o26b4o26b4o26b4o26b4o$oo14bo
bbo10boo14bobbo10boo14bobbo10boo14bobbo10boo8bo5bobbo10boo14bobbo$bo
29bo29bo29bo29bo9bo19bo$bobo27bobo27bobo27bobo27bobo5b3o19bobo$bboo28b
oo28boo28boo28boo28boo5bo$79bo78boo$78bo78boo6b3o$78b3o59bo17boo4bobo$
75boo62boo23boo$74bobo62bobo$76bo87boo$18bo139boo4bobo$16bobo77boo8boo
28boo19boo6b3o$17boo77bobo7bobo27bobo19boo$bboo28boo28boo18boo8boo3bo
9bo14boo13bo14boo5bo$bobo15bo11bobo27bobo18bobo6bobo27bobo5b3o11boo6bo
bo$bo17bobo9bo29bo20bo8bo29bo9bo10boo7bo$oo9boo6boo9boo14bobbo10boo14b
obbo10boo14bobbo10boo8bo5bobbo4bo5boo14bobbo$12boo32b4o26b4o26b4o26b4o
26b4o$11bo$46boo28boo28boo28boo28boo$14bo31boo28boo28boo28boo28boo$14b
oo$13bobo!

[wildmyron]

A rather large p8 domino sparker. Probably too large to be useful, but it has good clearance.

Code: Select all

x = 65, y = 20, rule = B3/S23
16b2o13bob2o7bobo17b2o$12b2obo2bo3b2obo2bo2b2o2bob2ob3ob3o4b2o9b2o$13b
ob3obo2bob2o2b3o3bo3b2o3bo3bo3bo2b2o$10b3o6bo12b2ob2o4bo3b2obo3bobo2b
2ob4o$10bo2b6ob12obobob4ob3obob5o2b2obobo2bo$11bo4bobobo5bo8bobo2bo3bo
8b2o7bo$14b2o3bo3b2o4b2ob2obob2obo4b5o2bo3b2o$bob5o8b2o4bo2bo3bo3bo2bo
bob2o3bo2bobo2bobo3b2obobo$8b2obo3b2o5bo8bo6bo12b3obo2bo4b2o$o9bo2bo8b
o15bob2o3b3ob2o6bo$o9bo2bo8bo15bob2o3b3ob2o6bo$8b2obo3b2o5bo8bo6bo12b
3obo2bo4b2o$bob5o8b2o4bo2bo3bo3bo2bobob2o3bo2bobo2bobo3b2obobo$14b2o3b
o3b2o4b2ob2obob2obo4b5o2bo3b2o$11bo4bobobo5bo8bobo2bo3bo8b2o7bo$10bo2b
6ob12obobob4ob3obob5o2b2obobo2bo$10b3o6bo12b2ob2o4bo3b2obo3bobo2b2ob4o
$13bob3obo2bob2o2b3o3bo3b2o3bo3bo3bo2b2o$12b2obo2bo3b2obo2bo2b2o2bob2o
b3ob3o4b2o9b2o$16b2o13bob2o7bobo17b2o!

[Sokwe]

A rather large p8 domino sparker. Probably too large to be useful

I've been wanting this for years! How did you find it? Here's a p32 that uses two copies of the sparker to shift the phase of Dean Hickerson's p20:

Code: Select all

x = 79, y = 79, rule = B3/S23
8b2o2b2o$b2ob2o3bo2bo3b2ob2o$b2obobobo4bobobob2o$4bo12bo$4b2o2bo4bo2b
2o$8bo4bo$4b2o3bo2bo3b2o$4bo2bo2b2o2bo2bo$5bobo6bobo$3bobo2b2o2b2o2bob
o$3b2obo8bob2o$6bob2o2b2obo$2bob2obobo2bobob2obo$2b2obo3bo2bo3bob2o$5b
o2bob2obo2bo$5bobo2b2o2bobo$4b2ob2o4b2ob2o$3bo3bo2b2o2bo3bo$2bob2obo2b
2o2bob2obo$2bobo2b2ob2ob2o2bobo$b2o2b2o8b2o2b2o$3bobo10bobo$b2o2bo10bo
2b2o$2bobo3bob2obo3bobo$2bo2b4ob2ob4o2bo$3bobo10bobo$2b2obob8obob2o$2b
o2b3o6b3o2bo$4bo3bo4bo3bo$2bob4o6b4obo$bobo14bobo$bo2b2ob2o4b2ob2o2bo$
2bobo2bo6bo2bobo$b2o2bo3bo2bo3bo2b2o$3bobobo6bobobo$3bobob2o4b2obobo$
2b2obo10bob2o$5bo10bo$5b2o8b2o$2b2obo2bo4bo2bob2o$3bobobo6bobobo$2bo2b
obo6bobo2bo$2b2obo2b6o2bob2o$5bo10bo$5b2o8b2o$3b2o2bo6bo2b2o$2bo2b2o8b
2o2bo$bobobo2bo4bo2bobobo$bobob2ob2o2b2ob2obobo$2b2obobobo2bobobob2o$
5bobo6bobo$2b2obo4b2o4bob2o$2bobo12bobo$4bobo2bo2bo2bobo$4b2o4b2o4b2o$
9bo2bo$9bo2bo$8bo4bo$8bo4bo16b2o13bob2o7bobo17b2o$8bo4bo12b2obo2bo3b2o
bo2bo2b2o2bob2ob3ob3o4b2o9b2o$8bo4bo13bob3obo2bob2o2b3o3bo3b2o3bo3bo3b
o2b2o$8bo4bo10b3o6bo12b2ob2o4bo3b2obo3bobo2b2ob4o$24bo2b6ob12obobob4ob
3obob5o2b2obobo2bo$8bo4bo11bo4bobobo5bo8bobo2bo3bo8b2o7bo$b2o7b2o16b2o
3bo3b2o4b2ob2obob2obo4b5o2bo3b2o$bobo11bob5o8b2o4bo2bo3bo3bo2bobob2o3b
o2bobo2bobo3b2obobo$3bo5b2o11b2obo3b2o5bo8bo6bo12b3obo2bo4b2o$3b2o2bo
6bo9bo2bo8bo15bob2o3b3ob2o6bo$b2o4b3o2bobo9bo2bo8bo15bob2o3b3ob2o6bo$o
2b6obobo9b2obo3b2o5bo8bo6bo12b3obo2bo4b2o$b2o6b2o4bob5o8b2o4bo2bo3bo3b
o2bobob2o3bo2bobo2bobo3b2obobo$3b4o2b3o16b2o3bo3b2o4b2ob2obob2obo4b5o
2bo3b2o$3bo3bobo15bo4bobobo5bo8bobo2bo3bo8b2o7bo$4bo2bobo14bo2b6ob12ob
obob4ob3obob5o2b2obobo2bo$5bobobobo12b3o6bo12b2ob2o4bo3b2obo3bobo2b2ob
4o$6b2obob3o13bob3obo2bob2o2b3o3bo3b2o3bo3bo3bo2b2o$8bobo3bo11b2obo2bo
3b2obo2bo2b2o2bob2ob3ob3o4b2o9b2o$8bobo2b2o15b2o13bob2o7bobo17b2o$9bo!

With Extrementhusiast's recent p8 middleweight volcano and a few older oscillators we actually now have a fairly good collection of p8 sparkers:

Code: Select all

x = 102, y = 125, rule = B3/S23
11bo$9bo3bo2$5bo2bo5bo2bo$5b4ob3ob4o$3b2o4bo3bo4b2o$2bo3bob3ob3obo3bo$
3b3obo2bobo2bob3o$5bobo7bobo$6b2o7b2o$3bo6bobo6bo$3b7o3b7o2$5b2o9b2o$
5bobobo3bobobo$2b2obo11bob2o$2bo2bob4ob4obo2bo$4bob2o2bobo2b2obo$5o3bo
bobobo3b5o$o4bob2obobob2obo4bo$bo2bo2bob2ob2obo2bo2bo$2o2b3o3bobo3b3o
2b2o$7b2obobob2o$4b5obobob5o$3bo4bobobobo4bo$3b2o4bo3bo4b2o$7b2o5b2o3$
6bo9bo$5bobo7bobo$4bo3bo5bo3bo$3bo3bo7bo3bo$2bo3bo9bo3bo$bo3bo11bo3bo$
2bobo13bobo$3bo15bo24$6b2o19b2o4bo24b2o31b2o$24b7o3bo19b2o6b2o25bo4bo$
5bo3bo13bob2obobo3bo18bo10bo$4bo4bo14bobo3bobo20bobo6bobo24bo4bo$3bobo
bo44b2obob4obob2o23bo4bo$2bobobo48bob4obo26bo4bo$o4bo19b8o19b2obo6bob
2o23bo4bo$o3bo19bob6obo19bobo2b2o2bobo24bo4bo$24bobob2obobo19bo2bob2ob
o2bo25bo2bo$2b2o19b2o8b2o19bob2o2b2obo26bo2bo$25bob4obo20b2ob2o2b2ob2o
20b2o4b2o4b2o$25bob4obo52bobo2bo2bo2bobo$26b6o21b2o2b4o2b2o18bobo12bob
o$52bobo2bo2bo2bobo17b2obo4b2o4bob2o$53bo10bo21bobo6bobo$27bo2bo52b2ob
obobo2bobobob2o$28b2o52bobob2ob2o2b2ob2obobo$82bobobo2bo4bo2bobobo$83b
o2b2o8b2o2bo$84b2o2bo6bo2b2o$86b2o8b2o$86bo10bo$83b2obo2b6o2bob2o$83bo
2bobo6bobo2bo$84bobobo6bobobo$83b2obo2bo4bo2bob2o$86b2o8b2o$86bo10bo$
83b2obo10bob2o$84bobob2o4b2obobo$84bobobo6bobobo$82b2o2bo3bo2bo3bo2b2o
$83bobo2bo6bo2bobo$82bo2b2ob2o4b2ob2o2bo$82bobo14bobo$83bob4o6b4obo$
85bo3bo4bo3bo$83bo2b3o6b3o2bo$83b2obob8obob2o$84bobo10bobo$83bo2b4ob2o
b4o2bo$83bobo3bob2obo3bobo$82b2o2bo10bo2b2o$84bobo10bobo$82b2o2b2o8b2o
2b2o$83bobo2b2ob2ob2o2bobo$83bob2obo2b2o2bob2obo$84bo3bo2b2o2bo3bo$85b
2ob2o4b2ob2o$2b2o82bobo2b2o2bobo$o2bo21bo2bo57bo2bob2obo2bo$29bo53b2ob
o3bo2bo3bob2o$o2bo26b2o51bob2obobo2bobob2obo$bo2bo19bob2o6bo52bob2o2b
2obo$2bobo19bo2bo3bo52b2obo8bob2o$3bo19bo3bob3o52bobo2b2o2b2o2bobo$22b
o11bo51bobo6bobo$2b2o21b3obo3bo51bo2bo2b2o2bo2bo$2b2o21bo3bo2bo52b2o3b
o2bo3b2o$22bo6b2obo56bo4bo$25b2o58b2o2bo4bo2b2o$27bo57bo12bo$28bo2bo
50b2obobobo4bobobob2o$82b2ob2o3bo2bo3b2ob2o$89b2o2b2o!

[calcyman]

A rather large p8 domino sparker. Probably too large to be useful, but it has good clearance.

Wonderful! This gives an absurdly large and almost-symmetric p24 gun:

Code: Select all

#C [[ AUTOSTART ]]
x = 143, y = 31, rule = B3/S23
59b2ob2o4b2o3b2o4b2ob2o$59b2obobo3b2o3b2o3bobob2o$62bo5bobobobo5bo$62b
o2bo11bo2bo$b2o17bobo7b2obo13b2o14bo15bo14b2o13bob2o7bobo17b2o$b2o9b2o
4b3ob3ob2obo2b2o2bo2bob2o3bo2bob2o14bob2ob2obo14b2obo2bo3b2obo2bo2b2o
2bob2ob3ob3o4b2o9b2o$9b2o2bo3bo3bo3b2o3bo3b3o2b2obo2bob3obo15bo2bobo2b
o15bob3obo2bob2o2b3o3bo3b2o3bo3bo3bo2b2o$b4ob2o2bobo3bob2o3bo4b2ob2o
12bo6b3o12b3o3b3o12b3o6bo12b2ob2o4bo3b2obo3bobo2b2ob4o$bo2bobob2o2b5ob
ob3ob4obobob12ob6o2bo33bo2b6ob12obobob4ob3obob5o2b2obobo2bo$2bo7b2o8bo
3bo2bobo8bo5bobobo4bo36bo7bo7bo6bobo2bo3bobo6b2o2bo4bo$7b2o3bo2b5o4bob
2obob2ob2o4b2o3bo3b2o30bo8b2o2b3o4b2obo3b2o2bo5bo5b2ob2obo2b4o$obob2o
3bobo2bobo2bo3b2obobo2bo3bo3bo2bo4b2o8b5obo10bo5bo3b2o6b4o5bo6b2obob2o
bob2o5bo2b2obobo3b2obobo$2o4bo2bob3o12bo6bo8bo5b2o3bob2o17bo5bo3bo5bo
11bo7b4ob3o2bo4b2obobob2o7b2o$7bo6b2ob3o3b2obo15bo8bo2bo9bo2b2o11bo3bo
b2ob2o11bo3bo5bo5bo6b3o5bo$7bo6b2ob3o3b2obo15bo8bo2bo9bo2b2o11bo3bob2o
b2o11bo3bo5bo5bo6b3o5bo$2o4bo2bob3o12bo6bo8bo5b2o3bob2o10bo12bo3bo5bo
11bo7b4ob3o2bo4b2obobob2o7b2o$obob2o3bobo2bobo2bo3b2obobo2bo3bo3bo2bo
4b2o8b5obo11bo4bo3b2o6b4o5bo6b2obob2obob2o5bo2b2obobo3b2obobo$7b2o3bo
2b5o4bob2obob2ob2o4b2o3bo3b2o25bo4bo8b2o2b3o4b2obo3b2o2bo5bo5b2ob2obo
2b4o$2bo7b2o8bo3bo2bobo8bo5bobobo4bo20b3o13bo7bo7bo6bobo2bo3bobo6b2o2b
o4bo$bo2bobob2o2b5obob3ob4obobob12ob6o2bo33bo2b6ob12obobob4ob3obob5o2b
2obobo2bo$b4ob2o2bobo3bob2o3bo4b2ob2o12bo6b3o12b5o16b3o6bo12b2ob2o4bo
3b2obo3bobo2b2ob4o$9b2o2bo3bo3bo3b2o3bo3b3o2b2obo2bob3obo13b3obob3o17b
ob3obo2bob2o2b3o3bo3b2o3bo3bo3bo2b2o$b2o9b2o4b3ob3ob2obo2b2o2bo2bob2o
3bo2bob2o11bo4bo4bo6bo8b2obo2bo3b2obo2bo2b2o2bob2ob3ob3o4b2o9b2o$b2o
17bobo7b2obo13b2o14bob2obo2b2obo7bo11b2o13bob2o7bobo17b2o$63bobo3b2o2b
o6b3o$62b2obo2bo2b2o$60bo2bobo4bo$60b2o2b2ob4o$66bo20bo$66bobo19bo$67b
2o17b3o!

[wildmyron]

A rather large p8 domino sparker. Probably too large to be useful

I've been wanting this for years! How did you find it?

I'd been playing with the p24 LWSS gun trying to find a welded p6 sparker and thought p8 might be worth a shot. I kind of gave up on that after chris_c posted the even further reduced p16 pseudo glider gun - because it doesn't look like that reduction would help anymore. But along the way I'd noticed this spark and thought it would be worth trying to complete. An overnight search in JLS found the width 6 support and an extended width 5 search ultimately found the completion.

Thank you for compiling the known p8 sparkers.

A rather large p8 domino sparker. Probably too large to be useful, but it has good clearance.

Wonderful! This gives an absurdly large and almost-symmetric p24 gun:

Code: Select all

<snip absurdly large p24 gun>

Well, I suppose small size isn't everything, but comparison with kazyan's p24 gun was the motivation for my probably useless comment.

Thank you both for the comments.

[Bullet51]

Smaller:

Code: Select all

x = 46, y = 20, rule = b3s23
16b2o13b2o$12b2obo2bo3b2ob2o3bo2bob2o$13bob3obo2b2ob2o2bob3obo$10b3o6b
o9bo6b3o$10bo2b6ob9ob6o2bo$11bo4bobobo5bo3bo5bo$14b2o3bo3b2o3b2o2b4o8b
2o$bob5o8b2o4bo2bo6b3o7bo2bo$8b2obo3b2o5bo17b3o$o9bo2bo8bo13b2obo2bob
2o$o9bo2bo8bo13b2obo2bob2o$8b2obo3b2o5bo17b3o$bob5o8b2o4bo2bo6b3o7bo2b
o$14b2o3bo3b2o3b2o2b4o8b2o$11bo4bobobo5bo3bo5bo$10bo2b6ob9ob6o2bo$10b
3o6bo9bo6b3o$13bob3obo2b2ob2o2bob3obo$12b2obo2bo3b2ob2o3bo2bob2o$16b2o
13b2o!

[Saka]

Smaller:

Code: Select all

snip

Similar

Code: Select all

x = 81, y = 20, rule = B3/S23
b2o17bobo7b2obo9bo3bob2o7bobo17b2o$b2o9b2o4b3ob3ob2obo2b2o2b2ob2obobo
2b2o2bob2ob3ob3o4b2o9b2o$9b2o2bo3bo3bo3b2o3bo3b3ob2ob2ob3o3bo3b2o3bo3b
o3bo2b2o$b4ob2o2bobo3bob2o3bo4b2ob2o15b2ob2o4bo3b2obo3bobo2b2ob4o$bo2b
obob2o2b5obob3ob4obobob15obobob4ob3obob5o2b2obobo2bo$2bo7b2o6bobo3bo8b
o3bo4bo8bobo2bo3bo8b2o7bo$7b2o3bo2b3obo4bob4obobo2bob3o4b2ob2obob2obo
4b5o2bo3b2o$obob2o3bobo2bo2bob2o2b2ob2ob2ob2o4bo2bo3bo3bo2bobob2o3bo2b
obo2bobo3b2obobo$2o4bo2bob3o5b4o6b3o6bo8bo6bo12b3obo2bo4b2o$7bo4bo3b3o
2bobobo12bo15bob2o3b3ob2o6bo$7bo4bo3b3o2bobobo12bo15bob2o3b3ob2o6bo$2o
4bo2bob3o5b4o6b3o6bo8bo6bo12b3obo2bo4b2o$obob2o3bobo2bo2bob2o2b2ob2ob
2ob2o4bo2bo3bo3bo2bobob2o3bo2bobo2bobo3b2obobo$7b2o3bo2b3obo4bob4obobo
2bob3o4b2ob2obob2obo4b5o2bo3b2o$2bo7b2o6bobo3bo8bo3bo4bo8bobo2bo3bo8b
2o7bo$bo2bobob2o2b5obob3ob4obobob15obobob4ob3obob5o2b2obobo2bo$b4ob2o
2bobo3bob2o3bo4b2ob2o15b2ob2o4bo3b2obo3bobo2b2ob4o$9b2o2bo3bo3bo3b2o3b
o3b3ob2ob2ob3o3bo3b2o3bo3bo3bo2b2o$b2o9b2o4b3ob3ob2obo2b2o2b2ob2obobo
2b2o2bob2ob3ob3o4b2o9b2o$b2o17bobo7b2obo9bo3bob2o7bobo17b2o!

Also, I feel like the "assisting" parts on the sides could be isolated

[dvgrn]

Smaller...

Nice reduction! This new p8 sparker is worth mentioning in CurrentNews on the LifeWiki, but it seems like wildmyron's original form is completely obsolete already, relative to the new two-headed version.

Do either of you have an official name for this beast, or shall we just stick with "230P8"? (Unless someone can reduce the stator a bit more.)

[wildmyron]

Smaller...

Nice reduction! This new p8 sparker is worth mentioning in CurrentNews on the LifeWiki, but it seems like wildmyron's original form is completely obsolete already, relative to the new two-headed version.

Indeed. I looked closely at that flipper too, but because it's slightly different in the two halves I discounted it. Silly me.

Do either of you have an official name for this beast, or shall we just stick with "230P8"? (Unless someone can reduce the stator a bit more.)

No name suggestions from me. I did minimise the stator in the original form, but I haven't checked the smaller version.

[BlinkerSpawn]

I'm not convinced something like this won't work, although it probably wouldn't lead to a reduction of any sort:

Code: Select all

x = 37, y = 20, rule = B3/S23
23b2o$10bo2b2o3bob2o2bo$8b3o2b2o2bob2ob2o$3bo3bo9bo6b3o$2b2o2bob9ob6o
2bo$2b2o2bo3bo5bobobo4bo$o3bo2b2o3b2o3bo3b2o$3bo7bo2bo4b2o8b5obo$14bo
5b2o3bob2o$14bo8bo2bo9bo$14bo8bo2bo9bo$14bo5b2o3bob2o$3bo7bo2bo4b2o8b
5obo$o3bo2b2o3b2o3bo3b2o$2b2o2bo3bo5bobobo4bo$2b2o2bob9ob6o2bo$3bo3bo
9bo6b3o$8b3o2b2o2bob3obo$10bo2b2o3bo2bob2o$19b2o!

[Entity Valkyrie]

230P8

Code: Select all

x = 46, y = 20, rule = B3/S23
12b2o21b2o$12bo2b2obo3b2ob2o3bob2o2bo$13b2ob2obo2b2ob2o2bob2ob2o$10b3o
6bo9bo6b3o$10bo2b6ob9ob6o2bo$11bo4bobobo5bo3bo5bo$14b2o3bo3b2o3b2o2b4o
8b2o$bob5o8b2o4bo2bo6b3o7bo2bo$8b2obo3b2o5bo17b3o$o9bo2bo8bo13b2obo2bo
b2o$o9bo2bo8bo13b2obo2bob2o$8b2obo3b2o5bo17b3o$bob5o8b2o4bo2bo6b3o7bo
2bo$14b2o3bo3b2o3b2o2b4o8b2o$11bo4bobobo5bo3bo5bo$10bo2b6ob9ob6o2bo$
10b3o6bo9bo6b3o$13bob3obo2b2ob2o2bob3obo$12b2obo2bo3b2ob2o3bo2bob2o$
16b2o13b2o!

[cvojan]

Some sort of p6 partial, which it is supported by/hassles a fumarole:

Code: Select all

x = 73, y = 15, rule = B3/S23
13bo2b2o2bo5b8o6bob2obo6bobo2bobo5b2o4b2o$26b3o2b3o5bo6bo5bo6bo5bobo2b
obo$2bo2bo10b2o9bo4bo7bo4bo7bo4bo$bo4bo6bob4obo5bo2b2o2bo5b2o4b2o5b2o
4b2o6bo4bo$o6bo6bob2obo6bobo2bobo5bob4obo18b2o4b2o$bo4bo7b2o2b2o22b2o
8bob4obo5b3o2b3o$bob2obo9b2o10b4o8b2o2b2o22b2o$3b2o10bo2bo35bo2bo9b4o$
29b2o37b2o$2bo2bo9bo2bo8bo4bo8b4o23b2o$o2b2o2bo5b3o2b3o6bo4bo7b6o7b6o
7b2o2b2o$o2b2o2bo6b2o2b2o7bo4bo7bo4bo7bo4bo7bo4bo$2b4o9bo2bo9bo2bo9bo
2bo9bo2bo9bo2bo$obo2bobo5bobo2bobo5bobo2bobo5bobo2bobo5bobo2bobo5bobo
2bobo$2o4b2o5b2o4b2o5b2o4b2o5b2o4b2o5b2o4b2o5b2o4b2o!

(Should this belong in a different thread?)
EDIT: p6 fumarole, completed by a sparker in jslife:

Code: Select all

x = 29, y = 18, rule = B3/S23
11b2o3bo9bo$10bo2bobobo7bobo$7b2o2b3obobo3bob3obo$7bob2o4bobob4o3bo$
11b4obobo5bo$2o6b2o4bobobo2b5o$o2b2o3bo3bo2bo2bobo5bo$b2obo2b2o3bo2bob
o2bo3b2obo$5b4o3bo6b2o4bobo$5b4o3bo6b2o4bob2o$b2obo2b2o3bo2bobo2bo3b2o
2bo$o2b2o3bo3bo2bo2bobo5bo$2o6b2o4bobobo2b5o$11b4obobo5bo$7bob2o4bobob
4o3bo$7b2o2b3obobo3bob3obo$10bo2bobobo7bobo$11b2o3bo9bo!

[Sokwe]

Some sort of p6 partial, which it is supported by/hassles a fumarole... (Should this belong in a different thread?)

This is the correct place to post results like this. The pattern is somewhat reminiscent of this p12 oscillator formed by a p6 sparker hassling a fumarole:

Code: Select all

x = 16, y = 28, rule = B3/S23
7b2o$7bobob2obo$9bobob2o$8b2o$9b2o$2o2bo3bo$o2bob2o$bobo$2bo4b3o$3b6o
4b2o$6b3o3bobo$o2b2o7bo$4obo5b2o$9bo$2b3ob2o2b5o$2bo3bo3bo4bo$3b3ob2ob
ob3o$5bo6bo2$6bo4bo$8b2o2$7bo2bo$5bo2b2o2bo$5bo2b2o2bo$7b4o$5bobo2bobo
$5b2o4b2o!

This made me wonder if there was a p7 sparker that could perform the same phase shift, and indeed a recent result by Josh Ball did the trick:

Code: Select all

x = 28, y = 20, rule = B3/S23
o26bo$3o22b3o$3bo2b2o12b2o2bo$2bo2bobo12bobo2bo$2b4o16b4o$7bo5b2o5bo$
2b2obobo3b6o3bobob2o$2bo4b2ob8ob2o4bo$3bob2ob2o8b2ob2obo$2b2obo3bo8bo
3bob2o$5bo4b8o4bo$5b2o4b6o4b2o$13b2o2$12bo2bo$10bo2b2o2bo$10bo2b2o2bo$
12b4o$10bobo2bobo$10b2o4b2o!

However, your partial result only delays the fumarole by 1 generation instead of 2.

[cvojan]

Possible P60 traffic light hassler:

Code: Select all

x = 28, y = 13, rule = B3/S23
7bo12bo$2o4bobo10bobo4b2o$2o4bobo10bobo4b2o$7bo12bo2$16bo$15b2o$16bo2$
7bo12bo$2o4bobo10bobo4b2o$2o4bobo10bobo4b2o$7bo12bo!

I tried hooking it up to four queen bees, but it just explodes:

Code: Select all

x = 28, y = 43, rule = B3/S23
7b2o10b2o$7b2o10b2o9$4b2obob2o6b2obob2o2$4bo5bo6bo5bo2$5b2ob2o8b2ob2o$
7bo12bo$2o24b2o$2o24b2o3$16bo$15b2o$16bo3$2o24b2o$2o24b2o$7bo12bo$5b2o
b2o8b2ob2o2$4bo5bo6bo5bo2$4b2obob2o6b2obob2o9$7b2o10b2o$7b2o10b2o!

There's a possibility that there's a catalyst that can replace the beehives
Or even, a conduit to replace the beehives every 60 generations
But, the smallest converter I found can't take a p60 glider stream:

Code: Select all

x = 36, y = 39, rule = LifeHistory
11.A$11.3A$14.A$13.A.A$13.A.A$14.A5$28.2D$27.D2.D$28.2D$16.3D$6.2A.A
6.D.D$6.A.2A6.D.CA$18.A.A$18.A2$10.2A4.2A$9.A.A3.A.A$9.A7.A$8.2A8$33.
2A$33.A.A$33.A2$.2A$A.A$2.A!

[2718281828]

Possible P60 traffic light hassler:

Code: Select all

x = 28, y = 13, rule = B3/S23
7bo12bo$2o4bobo10bobo4b2o$2o4bobo10bobo4b2o$7bo12bo2$16bo$15b2o$16bo2$
7bo12bo$2o4bobo10bobo4b2o$2o4bobo10bobo4b2o$7bo12bo!

I tried hooking it up to four queen bees, but it just explodes:

Code: Select all

x = 28, y = 43, rule = B3/S23
7b2o10b2o$7b2o10b2o9$4b2obob2o6b2obob2o2$4bo5bo6bo5bo2$5b2ob2o8b2ob2o$
7bo12bo$2o24b2o$2o24b2o3$16bo$15b2o$16bo3$2o24b2o$2o24b2o$7bo12bo$5b2o
b2o8b2ob2o2$4bo5bo6bo5bo2$4b2obob2o6b2obob2o9$7b2o10b2o$7b2o10b2o!

There's a possibility that there's a catalyst that can replace the beehives

The problem is that the queen bees are p30 and put every 30 generations a hive but here something that works on p60 is required.

But it in principle it works if you destroy a hive every second generation:

Code: Select all

x = 127, y = 61, rule = B3/S23
108bo$106b2o$107b2o6$40bobo$41b2o21b2o11b2o$41bo22b2o11b2o5$93bo$91b2o
$92b2o2$61b2obob2o6b2obob2o2$61bo5bo6bo5bo2$55bobo4b2ob2o8b2ob2o$56b2o
6bo12bo$b2o28b2o23bo$4o26b4o59b2o28b2o$2ob2o25b2ob2o57b2ob2o25b2ob2o$
2b2o28b2o59b4o26b4o$73bo20b2o28b2o$72b2o$73bo20b2o28b2o$2b2o28b2o59b4o
26b4o$2ob2o25b2ob2o57b2ob2o25b2ob2o$4o26b4o59b2o28b2o$b2o28b2o23bo$56b
2o6bo12bo$55bobo4b2ob2o8b2ob2o2$61bo5bo6bo5bo2$61b2obob2o6b2obob2o2$
92b2o$91b2o$93bo5$41bo22b2o11b2o$41b2o21b2o11b2o$40bobo6$107b2o$106b2o
$108bo!

(of course it might be better to directly insert a hive using glider synthesis)

[2718281828]

I investigated a bit potential LOM hassler. Here are some candidates:

Code: Select all

x = 29, y = 51, rule = B3/S23
5$13bo$15b2o$15b2ob2o$14bo3b2o$15b2o3bo$15b2ob2o$18b2o$21bo7$13b2o2$
14bo$13b4o$12bo3b2o$13b2o3bo$14b4o$16bo2$16b2o5$14b2o2$15bo$15b2o$14b
2o$8b2o4b3obo4b2o$8b2o4bob3o4b2o$17b2o$16b2o$17bo2$17b2o!

The first one is p34 (2xp17) would work with a suitable p17 sparker. The next one is pure p25, but a p5 spark does not work. The third one is p48, the required sparker must have a complex structure with two neighbouring domino sparks (p16 would work).

And I found one that I could complete, a p12 LOM hassler supported by two p6 domino-sparker:

Code: Select all

x = 64, y = 54, rule = B3/S23
3$20b2ob2o24b2ob2o$19bobob2o23bobob2o$19bobo26bobo$15b2ob2obob2o19b2ob
2obob2o$15b2obo5bo19b2obo5bo$19b3obo24b3obo$15b2o4bob2o19b2o4bob2o$13b
3obob2obo19b3obob2obo$12bo4bobo3b4o14bo4bobo3b4o$12bob4o3bobo2bo14bob
4o3bobo2bo$13bobo2b4o2bo17bobo2b4o2bo$17bo4bob2o20bo4bob2o$11b6ob3obo
3bo13b6ob3obo3bo$11bo4bobo4b4o13bo4bobo4b4o$12b3o2bobob2o18b3o2bobob2o
$14b2o4b2o2bo18b2o4b2o2bo$23b2o27b2o4$14b2o27b2o$14b2ob2o18b2o4b2ob2o$
8b2o3bo3b2o4b2o12b2o3bo3b2o$8b2o4b2o3bo3b2o18b2o3bo3b2o$14b2ob2o24b2ob
2o4b2o$17b2o27b2o4$8b2o27b2o$8bo2b2o4b2o18bo2b2o4b2o$10b2obobo2b3o18b
2obobo2b3o$6b4o4bobo4bo13b4o4bobo4bo$6bo3bob3ob6o13bo3bob3ob6o$7b2obo
4bo20b2obo4bo$8bo2b4o2bobo17bo2b4o2bobo$6bo2bobo3b4obo14bo2bobo3b4obo$
6b4o3bobo4bo14b4o3bobo4bo$10bob2obob3o19bob2obob3o$8b2obo4b2o19b2obo4b
2o$9bob3o24bob3o$8bo5bob2o19bo5bob2o$8b2obob2ob2o19b2obob2ob2o$11bobo
26bobo$8b2obobo23b2obobo$8b2ob2o24b2ob2o!

It has a very weak spark:

Code: Select all

x = 19, y = 9, rule = B3/S23
11bo$2bob2o2b2o$bo5bo5bo$bo8b2o3b2o$2b2o3b2o8bo$5bo5bo5bo$9b2o2b2obo$
7bo$14b2o!

I did not find any of these pattern in jslife.

Edit1:
The p12 LOM hassler is extendible using narrow p6 sparkers:

Code: Select all

x = 28, y = 11, rule = B3/S23
9b2o$20b2o$4b2ob3o$4b3o4b2o2b2ob3o$4o4bob8o4b2o$3ob3obo4b2o4bob3ob3o$
4b2o4b8obo4b4o$7b3ob2o2b2o4b3o$18b3ob2o$6b2o$17b2o!

[Sokwe]

The p12 LOM hassler is extendible using narrow p6 sparkers

There are a few other ways to extend this. It's possible to support 2 copies with known p6 sparkers, but I wasn't able to get 3 or more to work:

Code: Select all

x = 112, y = 54, rule = B3/S23
17b2o$17bo5b2o31b2o$10b2o6b3obobo25b2o5bo32b2o$10bobob2o4bobo27bobob3o
6b2o25bobob2o$12bobobo5b2o28bobo4b2obobo27bobobo6b2o$11b2o3bo4b2o28b2o
5bobobo28b2o3bo2b2obobo$12b2o2b2o5bo3bo2b2o20b2o4bo3b2o28b2o2bobobobo$
3b2o2bo3bo13b2obo2bo11b2o2bo3bo5b2o2b2o20b2o2bo3bo5bo4b2o$3bo2bob2o18b
obo12bo2bob2o13bo3bo2b2o11bo2bob2o11b2o$4bobo15b3o4bo14bobo18b2obo2bo
12bobo16bo3bo2b2o$5bo4b3o4b2o4b6o16bo4b3o15bobo14bo4b3o5bo6b2obo2bo$6b
6o4bo2bo3b3o20b6o4b2o4b3o4bo16b6o4b3o9bobo$9b3o3bobobo7b2o2bo17b3o3bo
2bo4b6o20b3o3bo6b3o4bo$3bo2b2o7bobob2o5bob4o11bo2b2o7bobobo3b3o17bo2b
2o7bob2o4b6o$3b4obo5b2obo4bo20b4obo5b2obobo7b2o2bo11b4obo5b2obobo3b3o$
12bo4b5o2b2ob3o22bo4bob2o5bob4o20bo4bobo7b2o2bo$5b3ob2o2b4o4bo3bo3bo
15b3ob2o2b5o4bo22b3ob2o2b5ob2o5bob4o$5bo3bo3bo4b2obob2ob3o16bo3bo3bo4b
4o2b2ob3o15bo3bo3bo8bo$6b3ob2obob3obo6bo19b3ob2obob2o4bo3bo3bo16b3ob2o
bob7o2b2ob3o$8bo6bo32bo6bob3obob2ob3o19bo6bo5bo3bo3bo$20bo4bo33bo6bo
31b2obob2ob3o$9bo4bo7b2o25bo4bo34bo4bo2bobo6bo$11b2o38b2o7bo4bo25b2o4b
o$17b2ob3o39b2o32b2o2bo4bo$6b2ob3o5b3o4b2o20b2ob3o34b2ob3o10b2o$6b3o4b
2obo4bob3ob3o16b3o4b2o2b2ob3o23b3o4b2o$2b4o4bob8obo4b4o12b4o4bob8o4b2o
16b4o4bob3o2b2ob3o$2b3ob3obo4bob2o4b3o16b3ob3obo4b2o4bob3ob3o12b3ob3ob
o4b5o4b2o$6b2o4b3o5b3ob2o20b2o4b8obo4b4o16b2o4b5o4bob3ob3o$9b3ob2o34b
3ob2o2b2o4b3o23b3ob2o2b3obo4b4o$19b2o39b3ob2o31b2o4b3o$8b2o7bo4bo25b2o
38b2o10b3ob2o$6bo4bo34bo4bo7b2o25bo4bo2b2o$16bo6bo33bo4bo31bo4b2o$5bo
6bob3obob2ob3o19bo6bo32bo6bobo2bo4bo$3b3ob2obob2o4bo3bo3bo16b3ob2obob
3obo6bo19b3ob2obob2o$2bo3bo3bo4b4o2b2ob3o15bo3bo3bo4b2obob2ob3o16bo3bo
3bo5bo6bo$2b3ob2o2b5o4bo22b3ob2o2b4o4bo3bo3bo15b3ob2o2b7obob2ob3o$9bo
4bob2o5bob4o20bo4b5o2b2ob3o22bo8bo3bo3bo$4obo5b2obobo7b2o2bo11b4obo5b
2obo4bo20b4obo5b2ob5o2b2ob3o$o2b2o7bobobo3b3o17bo2b2o7bobob2o5bob4o11b
o2b2o7bobo4bo$6b3o3bo2bo4b6o20b3o3bobobo7b2o2bo17b3o3bobob2o5bob4o$3b
6o4b2o4b3o4bo16b6o4bo2bo3b3o20b6o4b2obo7b2o2bo$2bo4b3o15bobo14bo4b3o4b
2o4b6o16bo4b3o6bo3b3o$bobo18b2obo2bo12bobo15b3o4bo14bobo9b3o4b6o$o2bob
2o13bo3bo2b2o11bo2bob2o18bobo12bo2bob2o6bo5b3o4bo$2o2bo3bo5b2o2b2o20b
2o2bo3bo13b2obo2bo11b2o2bo3bo16bobo$9b2o4bo3b2o28b2o2b2o5bo3bo2b2o20b
2o11b2obo2bo$8b2o5bobobo28b2o3bo4b2o28b2o4bo5bo3bo2b2o$9bobo4b2obobo
27bobobo5b2o28bobobobo2b2o$7bobob3o6b2o25bobob2o4bobo27bobob2o2bo3b2o$
7b2o5bo32b2o6b3obobo25b2o6bobobo$13b2o39bo5b2o34b2obobo$54b2o44b2o!

[testitemqlstudop]

p6 - killer toads hassling phi-spark-(ish) spark, volatility 89.4% not in jslife or osc supplementary collection:

Code: Select all

x = 7, y = 16, rule = B3/S23
o5bo$2o3b2o$2o3b2o$bo3bo2$bo3bo$2bobo$3bo$3bo$2bobo$bo3bo2$bo3bo$2o3b
2o$2o3b2o$o5bo!