For discussion of specific patterns or specific families of patterns, both newly-discovered and well-known.
Kasuha
Posts: 55
Joined: November 1st, 2012, 11:39 am

MikeP wrote:Sokwe expressed an interest in novel eaters, so here's an R-pentomino eater:

Code: Select all

x = 9, y = 12, rule = B3/S23
bo\$b2o\$2o2\$7b2o\$4b2o2bo\$3bob3o\$2bo\$3b5o\$7bo\$5bo\$5b2o!
It is novel but an eater1 can fit within it with almost exactly the same effect:

Code: Select all

x = 8, y = 9, rule = B3/S23
bo\$b2o\$2o3\$4b2o\$4bo\$5b3o\$7bo!
MikeP wrote:And another larger, more elaborate one:

Code: Select all

x = 15, y = 13, rule = B3/S23
bo\$b2o\$2o4\$12b2o\$2bo2bo3bo2bo\$2b4o2bobobobo\$6b3obo2b2o\$4b2o4bo\$4bo2b3o
\$6b2o!
This one is interesting but it can also be reduced to something simpler, namely already known R->B converter and an Eater1. It doesn't exactly fit within its footprint, though:

Code: Select all

x = 16, y = 10, rule = B3/S23
bo\$b2o\$2o4\$12b2o\$5bo6bo\$4bobo6b3o\$4b2o9bo!

Freywa
Posts: 718
Joined: June 23rd, 2011, 3:20 am
Location: Singapore
Contact:

MikeP wrote:Sokwe expressed an interest in novel eaters, so here's an R-pentomino eater:

Code: Select all

x = 9, y = 12, rule = B3/S23
bo\$b2o\$2o2\$7b2o\$4b2o2bo\$3bob3o\$2bo\$3b5o\$7bo\$5bo\$5b2o!
And another larger, more elaborate one:

Code: Select all

x = 15, y = 13, rule = B3/S23
bo\$b2o\$2o4\$12b2o\$2bo2bo3bo2bo\$2b4o2bobobobo\$6b3obo2b2o\$4b2o4bo\$4bo2b3o
\$6b2o!
That has to be the most useless accidental discovery I have ever seen. Why use an exotic palladium catalyst when you can just use THF and NaOH?
Princess of Science, Parcly Taxel

Kasuha
Posts: 55
Joined: November 1st, 2012, 11:39 am

Freywa wrote:That has to be the most useless accidental discovery I have ever seen. Why use an exotic palladium catalyst when you can just use THF and NaOH?
Because if you didn't discover it with palladium, you wouldn't ever know that you can do it also using THF and NaOH.

Yes, I think that destroying R using single eater is likely to be already known. I'm not so sure about the other reaction though. It may be actually new.

MikeP
Posts: 102
Joined: February 7th, 2010, 9:51 am
Location: Ely, Cambridgeshire, UK

Freywa wrote:That has to be the most useless accidental discovery I have ever seen. Why use an exotic palladium catalyst when you can just use THF and NaOH?
Personally I tend to agree. I've thrown away a lot of patterns like these in the past. However Sokwe mentioned that he'd like to see reactions like this, so I decided to start posting them.

Sokwe
Moderator
Posts: 1750
Joined: July 9th, 2009, 2:44 pm

MikeP wrote:Sokwe mentioned that he'd like to see reactions like this, so I decided to start posting them.
I was mostly concerned with catalysts that could be useful in ptbsearch. I previously thought that these novel catalysts were still somewhat uncommon, but after playing around with Bellman I found that I was quite mistaken. I am now more concerned with catalysts that only react with the active pattern for a short time (the catalyst may take a while to recover, but the active pattern must "move away" from the catalyst). I posted some ramblings on this here. I'm not sure how useful those two new catalysts are, but it is worth noting that they do not use precisely the same reaction as the spartan alternatives:

Code: Select all

x = 73, y = 40, rule = B3/S23
b3o54bo\$obobo53b2o\$4bo52b2o\$2ob2o\$2bo5b2o\$5b2o2bo\$4bob3o60b2o\$3bo62bo
2bo\$4b5o56bobobobo\$8bo54b3obo2b2o\$6bo55bo4bo\$6b2o54b2o3b2o19\$58bo\$b3o
54b2o\$obobo52b2o\$4bo\$2ob2o\$2bo\$5b2o62b2o\$5bo63bo\$6b3o61b3o\$8bo63bo!
-Matthias Merzenich

Mats
Posts: 42
Joined: August 10th, 2010, 7:40 am
Location: Stockholm, Sweden

Sphenocorona wrote:While trying to find methuselahs in a 10x5 bounding box I found this pattern that not only has a twin hat in its final census, but also exhibits a Pi velocity of (8,10)c/43:

Code: Select all

x = 10, y = 5, rule = B3/S23
2b3o4bo\$bobo5bo\$bob2o2bo\$2o4b2obo\$bo3bo2bo!
The same final census in the same number of generations in a 4x5 bounding box:

Code: Select all

x = 4, y = 5, rule = B3/S23
2o\$2b2o\$o2bo\$4o\$o!

hobbyprogrammer77
Posts: 25
Joined: June 12th, 2013, 10:47 am

Pi + beehive + 2 loaves = block + loaf + mango + paperclip:

Code: Select all

x = 11, y = 18, rule = B3/S23
7bo\$6bobo\$6bo2bo\$7b2o5\$8b3o\$8bo\$8b3o4\$bo5bo\$obo3bobo\$o2bo2bobo\$b2o4bo!

Extrementhusiast
Posts: 1870
Joined: June 16th, 2009, 11:24 pm
Location: USA

New eight-glider synthesis of snake-on-snake pseudo still life:

Code: Select all

x = 39, y = 19, rule = B3/S23
10bo17bo\$11bo15bo\$9b3o15b3o7\$24b2o\$8b2o8b3o3bobo2b2o\$7bobo10bo3bo4bobo
\$9bo9bo9bo4\$3o33b3o\$2bo33bo\$bo35bo!
I Like My Heisenburps! (and others)

hobbyprogrammer77
Posts: 25
Joined: June 12th, 2013, 10:47 am

my stable herschel-to-pi-converter:

Code: Select all

x = 12, y = 11, rule = Life
2.A\$3A\$A.A\$A3\$8.2A\$8.A.A\$10.A\$3.2A5.2A\$3.2A!
Unfortunately the pi then destroys the converter.

and an almost stable herschel to glider:

Code: Select all

x = 5, y = 11, rule = Life
2.A\$3A\$A.A\$A6\$3.2A\$3.2A!

skomick
Posts: 81
Joined: February 11th, 2011, 11:41 pm

and an almost stable herschel to glider:
That's part of a herschel eater that allows the release of its glider. Here's three versions:

Code: Select all

x = 13, y = 74, rule = Life
2bo8b2o\$3o8bo\$obo6bobo\$o8b2o6\$3b2o\$3b2o20\$2bo\$3o\$obo\$o\$11bo\$10bobo\$10b
obo\$11bo23\$2bo\$3o\$obo\$o2\$9b2o\$9b2o6\$4b2o\$4b2o!
Shannon Omick

Kasuha
Posts: 55
Joined: November 1st, 2012, 11:39 am

For surprisingly long time this group destroys any debris it produces while moving slightly. The rle shows development in 168 generations. At gen 178 it produces a loaf (which can be destroyed by a block) but then it quickly decays. Maybe some perturbation can force it back to original form?

Code: Select all

x = 23, y = 26, rule = LifeHistory
12.B2.B\$11.2BD3B\$10.2BDBD3B\$10.BD3BD2B\$9.2BD3BD2B\$8.3BDBDBD2B\$7.6BDB
2D2B\$7.12B\$2.3B.14B\$.4B.15B\$.20B\$.21B\$23B\$23B\$14BC6B\$13BCB2C3B\$12B2CB
2C2B\$2.11B2CBC3B\$3.17B\$7.8B2C2B\$7.10BCB\$8.9BC\$9.5B\$10.3B\$10.3B\$11.B!
I noticed it in explosion produced by collision of two pi heptominos:

Code: Select all

x = 5, y = 22, rule = LifeHistory
3A\$A.A\$A.A17\$2.A.A\$2.A.A\$2.3A!

pcallahan
Posts: 562
Joined: April 26th, 2013, 1:04 pm

Guam wrote "2 gliders (G0) to glider converter with repeat time 51"

Great find! This is very useful for building high-period, low-diameter oscillators like the ones described in my paper with Buckingham "Tight Bounds on Periodic Cell Configurations in Life":
http://projecteuclid.org/DPubS/Reposito ... 1047674205

This took me a few hours to put together and it's a lot more elegant than the one I used when writing the paper (some explanation follows the pattern). Here is a period-16966 glider gun that can be set to have any period 19110-536n for n=1,2, ..., 16 by sending a stream of n gliders.

Code: Select all

x = 305, y = 191, rule = B3/S23
7\$181b2o\$181b2o9\$166b2o67b2o\$166b2o67bobo\$237bo4b2o\$233b4ob2o2bo2bo\$
233bo2bobobobob2o\$236bobobobo\$237b2obobo\$58bo182bo\$58b3o\$61bo165b2o\$
60b2o6b2o158bo7b2o\$67bobo116b2o40bobo5b2o27b2o\$68bo117bo42b2o35bo\$187b
3o76bobo\$62b2o125bo77b2o\$55b2o5b2o\$55b2o\$224b2o\$224b2o\$72b2o165b2o\$72b
2o54bo110bo\$128b3o109b3o\$57b2o72bo110bo\$56bobo71b2o6b2o\$56bo80bobo\$55b
2o81bo59bo34bo\$198b3o32b3o\$78bo8b2o43b2o67bo34bo27b2o\$78b3o6b2o36b2o5b
2o44b2o20b2o33b2o27b2o\$81bo43b2o51b2o7b2o56b2o\$80b2o13b2o90bo57bo\$95bo
89bobo55bobo\$93bobo46b2o41b2o4b2o44b2o4b2o\$93b2o47b2o25b2o20bo44bo2bo\$
170bo18bobo45b2o13b2o\$86b2o39b2o41bobo16b2o34b2o25b2o\$41b2o20b2o8bo12b
2o38bobo42b2o52b2o47b2o\$41b2o20b2o6b3o52bo147bo\$70bo54b2o148b3o\$55b2o
13b2o20bo184bo5bo\$32b2o22bo34bobo187b3o\$32bobo21bobo33b2o186bo\$33bo23b
2o221b2o\$62b2o70b2o\$62b2o19b2o50bo64b2o32b2o3b2o\$83b2o50bobo62b2o11b2o
20bo3bo27b2o19b2o\$36b2o98b2o75bo18b3o5b3o15b2o7bo21bo\$36b2o139b2o35b3o
15bo9bo16bo8b3o18bob2o\$31b2o26bo91b2o20b2o2b2o37bo39b3o11bo10b2o4b3o2b
o\$30bobo25bobo90b2o19bobo81bo24b2o3bo3b2o\$30bo27b2o112bo113b4o\$29b2o
13b2o63b2o60b2o99b2o15bo\$44bo64b2o23b2o135bobo12b3o\$37b2o6b3o19b2o65b
2o5b2o128bo13bo\$37b2o8bo19b2o72b2o127b2o14b5o\$100b2o163bo24bo\$100bobo
44bo117b3o20bo\$101bo44bobo27b2o8bo81bo19b2o\$34b2o103b2o6b2o27b2o6b3o
37b2o41b2o\$34bobo39bo63bo42bo41bo\$36bo4b2o31b3o48b2o10b3o28b2o13b2o38b
o\$32b4ob2o2bo2bo28bo30b2o19b2o10bo31bo53b5o14b2o\$32bo2bobobobob2o28b2o
29b2o63bobo56bo13bo\$35bobobobo57b2o69b2o53b3o12bobo\$36b2obobo56bobo33b
2o88bo15b2o\$40bo40b2o15bo34bobo41b2o45b4o49b2o\$82bo14b2o13b2o20bo42b2o
12bo8b2o20b2o3bo3b2o37b2o5bobo\$26b2o54bob2o26bo78b3o6b2o19bo2b3o4b2o
37b2o7bo\$27bo7b2o37b2o4b3o2bo19b2o6b3o78bo26b2obo54b2o\$27bobo5b2o37b2o
3bo3b2o20b2o8bo56bo20b2o13b2o14bo\$28b2o49b4o47b2o39bobo34bo15b2o40bo\$
65b2o15bo47b2o39b2o33bobo56bobob2o\$64bobo12b3o53b2o69b2o57bobobobo\$64b
o13bo56bobo94b2o28b2obobobobo2bo\$63b2o14b5o53bo31bo10b2o17b2o32bo28bo
2bo2b2ob4o\$83bo38b2o13b2o28b3o10b2o17b2o29b3o31b2o4bo\$81bo41bo42bo63bo
39bobo\$38b2o41b2o37b3o6b2o27b2o6b2o103b2o\$17b2o19bo81bo8b2o27bobo44bo\$
18bo20b3o117bo44bobo\$16bo24bo163b2o\$16b5o14b2o201b2o19bo8b2o\$21bo13bo
135b2o65b2o19b3o6b2o\$18b3o12bobo127b2o6b2o23b2o64bo\$17bo15b2o99b2o27b
2o31b2o63b2o13b2o\$17b4o113bo112b2o27bo\$15b2o3bo3b2o24bo81bobo19b2o90bo
bo25bobo\$14bo2b3o4b2o10bo11b3o39bo37b2o2b2o20b2o91bo26b2o\$14b2obo18b3o
8bo16bo9bo15b3o35b2o139b2o\$17bo21bo7b2o15b3o5b3o18bo75b2o98b2o\$17b2o
19b2o27bo3bo20b2o11b2o62bobo50b2o\$66b2o3b2o32b2o64bo50b2o19b2o\$171b2o
70b2o\$25b2o221b2o23bo\$26bo186b2o33bobo21bobo\$23b3o187bobo34bo22b2o\$23b
o5bo184bo20b2o13b2o\$29b3o148b2o54bo\$32bo147bo52b3o6b2o20b2o\$31b2o47b2o
52b2o42bobo38b2o12bo8b2o20b2o\$53b2o25b2o34b2o16bobo41b2o39b2o\$53b2o13b
2o45bobo18bo\$67bo2bo44bo20b2o25b2o47b2o\$62b2o4b2o44b2o4b2o41b2o46bobo\$
61bobo55bobo89bo\$61bo57bo52b2o36b2o13b2o\$60b2o56b2o7b2o43b2o6b2o43bo\$
41b2o27b2o33b2o20b2o51b2o36b2o6b3o\$41b2o27bo34bo112b2o8bo\$71b3o32b3o\$
73bo34bo59bo81b2o\$167bobo80bo\$167b2o6b2o71bobo\$64bo110bo72b2o\$64b3o
109b3o\$67bo110bo54b2o\$66b2o165b2o\$81b2o\$81b2o\$250b2o\$243b2o5b2o\$38b2o
77bo125b2o\$38bobo76b3o\$40bo35b2o42bo117bo\$40b2o27b2o5bobo40b2o116bobo\$
69b2o7bo158b2o6b2o\$78b2o165bo\$123b2o121b3o\$65bo56bobo123bo\$64bobob2o
54bo\$64bobobobo\$61b2obobobobo2bo\$61bo2bo2b2ob4o\$63b2o4bo\$69bobo67b2o\$
70b2o67b2o5\$110b2o\$111b2o\$110bo2\$124b2o\$124b2o8\$97b3o\$99bo\$98bo10\$85bo
\$85b2o\$84bobo!
The idea is to build a variable-period oscillator based on n-bit counters. The period grows exponentially with the number of counter bits, so it is more compact than an oscillator based on path distances. It uses a gun based on all still-life components that can be triggered by a glider, but this gun also has an n-bit counter and stops itself after producing 2^n gliders. In addition, it sends the output gliders into another n-bit counter with a preset state m (1<=m<=2^n) such that it absorbs all 2^n gliders but outputs a single glider after step m, and also restores the counter to its original state.

Putting these together, you get a reflector that outputs a glider after a+b*m steps for some constants a, b and has a something like a b*2^n recovery time. You can bounce a glider between two reflectors like this, as long as the second reflector gives the first reflector sufficient recovery time. This makes it possible to realize all oscillator periods c+b*(2^n + m) for some constants b and c.

After building this oscillator (for n=4) i realized that it could not only be triggered by a glider from outside, but its period could actually be adjusted just by sending a different number of gliders. In this example, it receives a series of 4 initial gliders and has period 16966. It can be triggered with n = 1 to 16 gliders, and will have period 19110-536n. The reason is that the gliders are sent through one of the 4-bit counters (base on semi-snarks). It is preset to all 1s so that the first glider causes the bits to reset and outputs a glider. Subsequent gliders will increment the state of the
counter, reducing the oscillator period.

More than 16 gliders introduces a second glider in the reflector shuttle, which eventually destroys the pattern. It is possible to stop the gun, restoring its initial state, using a synchronized glider/glider collision in a several different places. After that, it can be reset to any other oscillator period by sending the appropriate number of gliders.

Extrementhusiast
Posts: 1870
Joined: June 16th, 2009, 11:24 pm
Location: USA

Another pattern that produces two closely-spaced gliders:

Code: Select all

x = 107, y = 90, rule = B3/S23
3o5b4obob3o7bob2o8bobo2b2obo3b5o2bob3ob2o2b5ob4ob3o5bobob2o5b2o3b3ob2o
\$o3b3ob3o5b2o4b4ob2ob4obobob2o5bo2b4obob2o3bo2bob2obo2b5o2bo3bo5bo2b2o
5b4ob3o\$ob2o5bobo2bo4bob2o2bo2bo3bob2o2bobob2o2bo5bo2b2ob2ob3ob2obobo
8bob3obo2bo2bobo5bo3b2obo\$2o3b3ob2o4bob4o3bo2bob2o3b2obobo2bobo2bobo6b
2obob4o3b8obo4bobobobobo2bo2b6ob3o\$7obo3bob4obobo2b2obo2bo2b2o2b3ob2o
11b3o2bo3b3o6b2o2bobo8bo4bob4obob2obo\$7obob2o3b5ob3ob3ob3obo3bobo3b4o
2b2ob3o3b3obob3obob2obo4bobob2obob2obo2bo4bob2o2b3o\$b2obobo2bo2b2o2bob
3o3b4o2b2obo4b3o3bo2b2o4bo2b3o2b2o2b4o2b3o2bo4bo2b4o2b2ob2o3bobob2o2bo
\$5o4b2o2bo7b2o4bo2bobob3o5b3obobobo2b5o3bobo3bo3b3o2b2ob2o4b5o3b3ob3ob
o4bo\$3bob5ob2ob2o8bo2b2o2bo2b2o3b3o3b2o3b2obo2b2o2b2obo4bo3bob2ob3o4bo
2b9o3bob2o\$bobob5o2bo2bo4b4ob3o2b3o3bo3bo4bob4o6b3o3bo5bo2b4obobobo2b
5obobo3bo2bobob4o\$o2bob4o5bo2bo3bo2b3obo3bo6b2o2b2obobobo2bo3bob3o2bo
2b2ob4o3b5o2b2obo2bo3b2o3bo2b2o2bo\$bo2bo2bo2b3obob2ob6obobobobo2b4obob
4ob4o2b2o4b8o2b2obo2bo8b3o2bo2b2o2b2o2b3obobo\$b4o3b2o2bo3bo3bo2bob2obo
bob4obob2o4b2ob2ob3o2bo2bo2bo4b2obobo2b2obobo2b2obo3bo5bob2obob2o\$2bob
obo2b4ob2o3b3o3bobo2bo2bob2ob2obob4ob3o2b7o2bo3b2obo2bo4b4obob4ob2o2bo
5b2o2b4o\$b2ob3ob2o2bob2obo4b4obo3bo3b4o8bob8obob3o3bob4obobo3b2ob2o2b
6obobob2obo3bo\$2bobob2o2bo2b2ob2o2bo2b2obob3o4b4ob6obobob2o3bobo4b2obo
7b2o2bo3bobo2bo4b2o7bo3b2o\$2o2b3o2bo2bob3obob3o3b2ob3o4bo2b4obobobobo
10b2o2bo5bob2o2bo3b4o2b3o2bo2b2o6b2o\$o2b2o2b2o3bob2o2b2obo4b2obo3b3o3b
o2bobobo2bo2bob2obobob2o2b4obo3bo2b5ob3o2bobob2obobobob2o\$2bobobobo4b
5o3bo8b3o3bob2o2bob2obob2o2bo4b3obo3bo2bo4b2obo3b3o4b3o2b2o5bo2bobo\$b
3o2bo4b2obobo2b2o2b2o6bob2obob2o2b4o2bo3b2o2b6ob2o3bob3o4b2o2bo2bob2ob
o5bobo4b2obo\$3o2b2ob4ob2o2bo3bob4ob2o2b3o3b2ob2ob3o2bo3b2obo2b3o2bo5bo
b2o7bob7o2b3o2b5o3bo\$3o10bobo3bobo3bob5obo2b6obo2bobo3b5o4b4o3bo2b2o2b
9ob5o2bo4b2o2b3obo\$2o4bo2bo2bob2ob3o4b2obo3b2o2b3o4b4obo2bob3ob2ob3obo
2b4obo2b2ob5o2b2o2bo5bob4o2bo\$bo3bo3b4ob2o2bobo2b3obob3o3bobo2b6o2bo5b
obo4bo3bob3o2bobo9bobob2o2b3o3bo2b2o2b2o\$o2bo3b5o2b4o4b2ob2o2b3obo2b3o
2bobo4b2o2b3o3bob4ob3ob2ob2o4bob7o2bo2b4o3bo2b3o\$2bob3o2b4o11b2ob3obob
2o4bo4bobo3b2o5b3ob3o4bobobobobob3ob2obob2ob4obob2ob4o2bo\$ob2ob3o2b2ob
3obob3ob2ob6o2b3o5b2ob2ob3o4b3o4b2o2bo6b3o5b3ob2o4bobo2b2ob4o3bo\$ob4ob
o5b4o2b4o5b2o2bo2bob2ob4ob2o4bo2bo2b5o4b5ob2o3b2o2b2obo3b2o2bobob4o4bo
\$2ob2obo2bob2obo2b3o5bob3obo2bobob3obob2obob3o3b2obob2o5bo2b4obo2bob2o
b2ob2o3bobobobo4b4o\$b2o5b6ob2ob2ob4o4b9o2b2ob2ob2obobob2o2bob8ob4ob2o
2b2obo4b5o4bob2o3bob4o\$obobo3b2obo4b3ob2obobobob3obob3o2b3o4bob3o3bobo
2b4o3bob4o3b2obobo2bob2o4b2o2b2obob2o2b2o\$obo4bobob3obob4ob2obo2bobo5b
5o2bo3bob2ob2o2bobobobo3b5o2bob5ob2o2bo4b2obo2b2ob3o3bo\$2bo7bob2o7b3o
3b2ob2obob4obob2o5bo2bob2o2b2obobo6b2o4b4o2b3o4b4o2b2o2bob2ob3o\$3o6bo
5b2o3bob3o3b5obobo2bobob3o2bo3bob2obob3o2bob2o3b4o2b2o4b4o2b12o2bo2bo\$
3b2obo6b2o2b2o7b2ob2ob5o3b2ob2o2b3ob5o2bo2bob4obo2bob6o7bobo4bob4o3bo
3bo\$2bobob4obob3o4b2obob2obob4ob2ob2o7bo2bo3bob2o2b4obob5o3b3ob3o4b3o
3b3obo2b4ob3o\$obobobo2bobobobo2bo5bob3ob3ob4obobo2bo2bo6bob2o3bo2b3o2b
o5bob2o2b2o2b2o2bobo4bo5b3o\$bo4bobobo4bo2bob3o3bob3ob6obob3ob3obo3b4ob
ob7o2b5obo3b2ob4ob2o4bobo3bo2bo3bo\$bobob2o2b2o2b2obobob2obob2o5b2obob
12ob2o4b7obob2o2b2ob3o5bo2bob2o3bo6b2o4b2o\$2o2b3ob2ob2o2bob4o2bo2b2obo
2bo5b4o4b3obobobo2bo2b4o2b5o2bo2bobob5o2b3obo2b2o2bo2b2obobo\$obob3ob3o
bo3b3obo3b3o4b5o4bob3o8bobobo3b3ob2obo6b2ob3o4b2ob2obo3b2o3bo2bob2o\$2b
ob6ob3obo2b3o3b4o2b3ob2ob2o3b2obo2bo2b5obo3b4ob5obobobob6obob3o2b2o6bo
2bobo\$2ob2o4b4obo4bo4bo8bo9b3ob2o3bobo2bo2b2o2b5ob3obo2b3o4bo2bo5b3o8b
obo\$o5bo2b2o3b3o4bobo2bo3bo2bobob3ob3o2b3o3bobob2o5b4ob2o2b2ob3o3bo2b
4ob3o2bo3bo\$6obob2o2b2o2bo2b3ob2ob4o5b2ob3o3b3ob7o3bob4o4bo3b2o3b3ob2o
2bo2bo3bo2bo3b2o4bo\$bo5b2ob2o2b2o2b2ob3o5bob2ob2obob3o3bo2b2ob2ob2o2bo
4bobob2obo3b3ob2o3b5o3b2o4b2o3bo3bo\$2ob5o2bo2bo2bob2ob6obo4b2o4b2obobo
bobob2obobo3bo2b3o2b2obob3o2b3obobo3b3obo2bobo3b2o3bo\$3ob2ob5ob3ob2ob
3ob4obo2bo7b4ob2o2b8obob2obobobo2b3obo5b3o2b2o2b2o4bobob5ob2o\$b6o3bobo
bo5b3o3bo3bob4o3b2o3b2ob2o3b2o2b3o10b2ob3obobob3o4bobo2b2o3b2o3b2o\$o2b
ob4o2bobobo2b2obobob3o2b2o3b4ob2obo3bo5bob2obo3b2o3bo2bo4bobob2ob2ob2o
bo2b2ob3o3b5o\$2obo3b5obo4b2o3bob2ob2o7bobo3bobob3obo3bo2b4o2b2o2b4obo
4b2o9bo3bo4bo3b3o\$3bo3bo2bo2bob2ob2o2bo5bo3b2ob3o3b5o3bo2b2obo5bobo4bo
bo3b4o2b2obob2o2b7ob2o5bo\$ob2ob2obo5bo3bo2bob3o4b4ob3ob2obob4o2b2ob2ob
2o2b2o3b2o2b2o3b5o3bob2o3b2o2bobo3bo5b2o\$bobobo2b3obob3o5bob3o6b2ob2ob
2obobobo2b3o2bobobobob4obo3bobobob2obo2bobo4b2ob3o4bo3b2o\$obobo2bobo3b
ob2obobo3bob5o2b2ob3o2bo3b3obobobobo2bo4b2o2bo6b3obob3obo4bo2bo2bo3bo
4bo\$5obobo3b3ob6ob4ob3obo2bobo3bo2b3o2bo3b2o2b4o2bo2b4obob7ob2obobo4b
3ob2obo3b3obo\$obo2b4o3b3obobo2bobobo4b3ob4obobo4bobobo2bo6b2o2bob2o4bo
b3obob2o4b2obo2bob6obo\$obo3bo5b2o3bo2b3o3bo3b2o2bobo2bo2b2o2b2o2b3o2b
2obo2bobo2b2ob2o2b3o2bo2b8o2b5ob5obo2bo\$3b2o2b3ob5o2b3ob2ob4o4b5obob5o
6bob2obobo4b3o2bob2o2b2obo4bo5b5o3b5ob3o\$bo2bo4bo3bobob6o3bobo2bob3obo
3bobo4bobo2b5o2bo3bob2obo5bobob3ob3o5bo3b2obo2bo2bobo\$ob5o2bobo2b2o2b
5ob4obo2b2ob4o2b4o8b2obo2b4o2bobobobobo2bob2ob2ob3obo2bobo2b2obo2b2ob
2o\$3bobo2b3o3b2ob4ob2o4b4o2bobob2obo3bobob2ob2o3b3o2b2o2bo3b2obob2o3b
4obob4o3bo2bo3b4obo\$3obo2bob2o2b4o3b3obob4o4bob2o2bob3ob4o4bobo3b3o3bo
b3ob2ob2o4bobo2bo3bobo2b2o3b2o\$6o3bo3b2o2b5ob3o2bo2bo2b2o2b2ob3o2b2o2b
5o3bob6ob3ob2obobo2bobob2o2bo2bo4b2o3bobo3bo\$ob5o2b3ob4o4b2o11b2ob2o4b
2obo2b3o3b4o2bob7ob3o2bob3ob3ob7obo3b2obo2b3o\$b3obobo2b3o6bo2b4o3b2obo
2bob4ob3obo5bo6b2o6b2obo4bobo2b2ob3o3bo2bobo5b2obo2bo\$obob4o5bobo2b4ob
o2b4obob3obob2ob3o2b2o2b3obobo2b2o10b3ob8o2bo3b2o3b4ob2ob3o\$2bo2b5o2bo
b3ob2o2b2o3bo3bob2o2bobo3bob2ob3ob2ob7o3b5obob3ob2o6b2obob4o4b4o3bo\$2o
2bo3bob2ob2o3b2ob4o2b2ob3obo4b3o2bo2bo2bo3b2ob2ob2o2bo2bo3b7obo2bobobo
b3o2b4ob5o3bo\$ob5o3bo3b2obo2bo4b2o2b4o2bob2ob3o2bobobobo4bo2b2obob6o6b
ob2obobobobobo4bo4b3obo\$o2bo2bo2b2obobob2ob6ob7o3b2ob2o4bo2b2obo2b3o5b
o2bo3b2o2bo2b2o2bo2b2o4b5ob2o3bo3bobo\$3b2o4b3o2b2o2bob4ob2obo3bo2b2ob
3ob2obo2b3obob2o2bo2b4o2bob2obobob2o2b3o2bo2b3obob2o2bo3b2o\$bob4o2bob
2ob2o2b3o3b2o2b4ob4o2bobo2bo2bo3b3o2b2obo2b3ob5o2bobo2b5ob2ob3ob4o2bo
4b5o\$2bobo3b2o2bo4bobo2b2ob4o6bob3ob2ob2obo2b3obob2o3bo3b4o2b2o3bo2bo
3bob2obo2b2o2bobobobob4o\$3b4ob2o3bo5bobobob4o4b3o3bo2bo2bobo4b3obo3b3o
b2obobob3o3b4o2bob6ob2ob2obobob2ob2o\$2b2o3b3ob2o2bo3b4o3bo3bob2o2b2o2b
ob2ob2obobo2b2ob3ob6obo2bo3bob2ob3o3bobo2bobob4obob6o\$3o3b6obo2bo4bob
2ob6obobob4ob6ob3o5b2ob2o2b2o3b2obo5bobob4ob2o3bo6bob4o\$o2b2ob2o2b2obo
bo4b3ob3obo3b6o4bob4obo3b3ob3o2bobob2ob2o2bo2b4o2bob4o2bo2b2o2bo5bob2o
\$obo3bo2bobo2b2o6b2o3b3o2bo4bo2b3ob6obobob2o3bo3b2o2bob3ob4ob2o2b3ob2o
bob2ob5o4b3o\$bo2bo2b2obob6o3bo2b2o3b5ob5ob3obo2b2obob3ob2o2b3o2b4o3bo
2bob4o5bo2b4o2b6obobo\$b6ob2o3b3obo2b4o2b3ob3o3b2ob3ob2o2bobo3b2obobo2b
2o2bobob2o3b2obo2bo2bo6b8o4bob3o\$o2b2ob2o3bo3bobo2b5o2b5o12bo2bobo2b2o
b2ob4obobobobob2o5b3o2b3o12bob2ob2obo\$ob4obo7b3ob2ob2ob4o5b2o2bo2bobob
4ob2ob2ob2obo3bob2obo3b4o2bobo2bob4o2bo2bo3bobo2bobo\$b2obobo2bobobob3o
bo4b3ob2o4b2ob2o2bobo2bobo2bo2b3o2bob2obo2bob3o3bobobo3b3o4b2o3b3o3b5o
\$2bob4ob3obo5b3ob2obo2b2ob2o3b2ob3o3b2o2bo3bo2bo3bobo2bobo4bob4ob4obo
2b2o6bob7obo\$ob2ob3obo2bobob4o5bobo3b2ob2ob5o3bo2bob2ob2ob3o2bob3ob2ob
obobo2bo3bo3b3ob5o2bobo2bo2bobo\$obobobo2b2obo5b4ob3o6b3ob2o3bobobo2b2o
bob4obob2obo2b2ob5ob3ob2o3b2ob4ob3obob6ob2o\$obobobo3bobo2b2ob3o5bo2bob
3obo2bob3o2bo2bo3bo2bobobob4o3bob7ob5ob2o4bo2b5o2bo2b3o\$3bobobo3b4o2b
2o2b2obo2bob4ob6ob2o2bo2b4ob2ob4ob6obobo2b2ob2ob5o3bob2o4b2obobo2bo\$2o
b2ob2o2b2o4b2obo5b3o2b3o2b2obo3b2o5b2ob5o4bo3b2ob2o4bo2bo3b3o2b4o3bobo
2bo3bo2b2o!
How easy is it to generated a pond on block using Herschel technology? Because...:

Code: Select all

x = 11, y = 5, rule = B3/S23
2o\$b2o2b2o\$o3bo2bob2o\$4bo2bob2o\$5b2o!
Another very simple heisenburp, this time for gliders:

Code: Select all

x = 210, y = 182, rule = B3/S23
125bo\$123b3o\$122bo\$122b2o\$136bo\$134b3o\$133bo\$133b2o5\$126b2o\$125bobo\$
124b2obo\$125b2obo\$108b2o16b3o\$107bobo\$107bo\$106b2o4\$145bobo\$146b2o\$
146bo2\$112b2o\$111bobo\$111bo\$110b2o\$116b2o\$117bo\$114b3o\$114bo\$201bo\$
199b3o\$198bo\$198b2o\$204b2o\$204bo\$139bo62bobo\$139b2o61b2o\$138bobo\$168b
2o\$168bobo\$168bo4\$208b2o\$208bo\$188bo17bobo\$187bob2o15b2o\$187bo3bo\$187b
2o2bo\$187b2ob2o\$188b2o5\$181b2o\$182bo\$179b3o\$179bo\$192b2o\$175bo17bo\$
175b3o12b3o\$178bo11bo\$177b2o\$164bo\$164b3o\$167bo\$158b3o5b2o\$157bo2bo\$
160bo\$160bo\$157bobo\$173b2o\$173bobo\$173bob2o\$172bob2o\$172b3o16b2o\$191bo
bo\$193bo\$193b2o\$93bo\$93b2o\$92bobo53b2o3bo\$133b2o13b3obob2o\$133b2o13b3o
4bo\$151bo3bo\$152b3o\$187b2o\$152b3o32bobo\$151bo3bo33bo\$133b2o13b3o4bo4b
2o27b2o\$133b2o13b3obob2o4b2o21b2o\$148b2o3bo29bo\$184b3o\$186bo78\$bo\$b2o\$
obo!
It produces an LWSS if there is a glider present, and another glider if not.

p28 puffer engine:

Code: Select all

x = 72, y = 87, rule = B3/S23
8bobo16bobo\$5bobo2bo15bo2bo\$4bo2bo17b2o\$3b2o4bo14bo3bo\$2bo6bo2bo10b3ob
o18b2o\$b4o4bo2bo7b2o23b2ob4o\$o4bo4bo3bo4bo3b5o18b6o\$o2bo7b3o4bo3bo16bo
2bo4b4o\$o2bo8bo5bo5b2o12bo\$bo11b3o2b3o2bo14bo3bo\$2b4obo6bo8bo14b4o\$3bo
3bo7b5obobo2bo\$4bo11bo4bobo2bo17b2o\$4bobo10b2o4b2o18b4o\$18bo2bobo19bo
2b2o\$3b3o13bobobo20b2ob2o\$3b2o18bo2bo17b5o\$3b2o18bo2bo2bo\$3b3o13bobobo
2bobo2b4o11b2o\$18bo2bobo2bobo6bo11bo\$4bobo10b2o4bo2bobo2b4o12bo\$4bo11b
o4bobo2bo2bo\$3bo3bo7b5obobo2bo\$2b4obo6bo8bo\$bo11b3o2b3o2bo30bo\$o2bo8bo
5bo5b2o28bobo\$o2bo7b3o4bo3bo13b4o14b2o\$o4bo4bo3bo4bo3b5o7b6o\$b4o4bo2bo
7b2o12b2ob4o\$2bo6bo2bo10b3obo7b2o\$3b2o4bo14bo3bo\$4bo2bo17b2o34bo\$5bobo
2bo15bo2bo31bobo\$8bobo16bobo31b2o7\$69b3o\$67bob3o\$66bo\$65b2o\$66b2o\$67bo
5\$64b3o\$64bo\$65bo\$8bobo16bobo\$5bobo2bo15bo2bo\$4bo2bo17b2o\$3b2o4bo14bo
3bo7b4o\$2bo6bo2bo10b3obo7b6o16b3o\$b4o4bo2bo7b2o12b2ob4o16bo\$o4bo4bo3bo
4bo3b5o7b2o21bo\$o2bo7b3o4bo3bo\$o2bo8bo5bo5b2o\$bo11b3o2b3o2bo14b2o\$2b4o
bo6bo8bo7bo6b2o\$3bo3bo7b5obobo3bob2obo4b6o7b3o\$4bo11bo4bobo4bo8bob5o6b
o\$4bobo10b2o4bo6bobo8bob2o6bo\$18bo2bobo15bo3b2o\$3b3o13bobobo6bobo8bob
2o\$3b2o18bo4bo8bob5o\$3b2o18bo3bob2obo4b6o\$3b3o13bobobo7bo6b2o\$18bo2bob
o24bo\$4bobo10b2o4b2o22b2o\$4bo11bo4bobo2bo19b2o\$3bo3bo7b5obobo2bo12bo2b
o4bob2o\$2b4obo6bo8bo14bo9b2o\$bo11b3o2b3o2bo14bo3bo5bobo\$o2bo8bo5bo5b2o
12b4o\$o2bo7b3o4bo3bo\$o4bo4bo3bo4bo3b5o18b2o\$b4o4bo2bo7b2o23b2ob4o\$2bo
6bo2bo10b3obo18b6o\$3b2o4bo14bo3bo18b4o\$4bo2bo17b2o\$5bobo2bo15bo2bo\$8bo
bo16bobo!
I'm sure it can be optimized.
I Like My Heisenburps! (and others)

Sokwe
Moderator
Posts: 1750
Joined: July 9th, 2009, 2:44 pm

A silly little pattern:

Code: Select all

x = 70, y = 71, rule = B3/S23
32bo\$31bobo\$31bobo\$6b2o22b2ob3o\$ob2obobo28bo\$2obobo24b2ob3o\$4b2o24b2ob
o\$24bo\$22bo3bo\$b2o18bo\$b2o18bo4bo\$7bo13b5o\$8b2o\$7b2o3\$33bo\$19b2o7b2o3b
o3bo\$20bo7bobo7bo\$20bobo5bobo3bo2b2o\$21b2o6bo4bo8bo\$41b3o\$18bo21bo\$19b
2o19b2o\$18b2o5b2o\$23bobo2bo\$24bobo2b2o\$28bo2\$48b2o\$50bo\$48b2obo\$50bobo
\$31b2o4b2o11bobo\$30bobo4bobo\$30bo8bo\$30bobo4bobo\$17bobo11b2o4b2o\$17bob
o\$18bob2o\$19bo\$20b2o2\$41bo\$39b2o2bobo\$41bo2bobo\$43b2o5b2o\$28b2o19b2o\$
29bo21bo\$26b3o\$26bo8bo4bo6b2o\$31b2o2bo3bobo5bobo\$31bo7bobo7bo\$32bo3bo
3b2o7b2o\$36bo3\$61b2o\$60b2o\$44b5o13bo\$43bo4bo18b2o\$48bo18b2o\$43bo3bo\$
45bo\$36bob2o24b2o\$34b3ob2o24bobob2o\$33bo28bobob2obo\$34b3ob2o22b2o\$36bo
bo\$36bobo\$37bo!
-Matthias Merzenich

hobbyprogrammer77
Posts: 25
Joined: June 12th, 2013, 10:47 am

I doubt these patterns can be completed, but I'll post them anyway:

Code: Select all

x = 34, y = 1957, rule = B3/S23
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$
23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2b
o6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$
24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo
6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$
24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo
6bo\$23bo2bo6bo\$24bobo6bo4\$24bobo6bo\$23bo2bo6bo\$24bobo6bo200\$obo11bobo\$
o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9b
o2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$o
bo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bo
bo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$ob
o11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bob
o\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo
11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo
4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo
11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo
\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo
9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo4\$obo11bobo\$o2bo9bo2bo
\$obo11bobo4\$obo11bobo\$o2bo9bo2bo\$obo11bobo!

triller
Posts: 114
Joined: September 3rd, 2009, 2:41 pm

Sokwe wrote:A silly little pattern:
That MWSS > glider converter is sweet.
The most exciting phrase to hear in science, the one that heralds new
discoveries, is not "Eureka!" (I found it!) but "That's funny ..."
-- Isaac Asimov

hobbyprogrammer77
Posts: 25
Joined: June 12th, 2013, 10:47 am

H to Pi converter:

Code: Select all

x = 10, y = 13, rule = LifeHistory
8.A\$6.3A\$5.A\$5.2A3\$2.A\$3A\$A.A\$A5.2A\$6.A.A\$8.A\$8.2A!

knightlife
Posts: 566
Joined: May 31st, 2009, 12:08 am

Extrementhusiast wrote:How easy is it to generated a pond on block using Herschel technology? Because...:

Code: Select all

x = 11, y = 5, rule = B3/S23
2o\$b2o2b2o\$o3bo2bob2o\$4bo2bob2o\$5b2o!
Glider synthesis and a few other ways to generate a "pure" H:

Code: Select all

x = 291, y = 27, rule = LifeHistory
19.A.A\$19.2A\$20.A2\$2.A\$A.A275.A\$.2A276.A\$213.A63.3A\$214.A\$212.3A\$227.
2A\$148.A78.2A\$149.A\$147.3A\$288.2A\$17.2A268.A2.A\$16.2A270.2A\$18.A142.
2A\$2A159.A\$.2A159.3A56.2A\$A163.A56.A.A\$222.A2\$285.A\$156.2A126.A.A\$
156.2A126.A.A\$285.A!
Found the other ways with "Seeds of Destruction" Java program in a few minutes. An excellent tool.

Tropylium
Posts: 406
Joined: May 31st, 2011, 7:12 pm
Location: Finland

triller wrote:
Sokwe wrote:A silly little pattern:
That MWSS > glider converter is sweet.
Seconded. Is it long-known?

Sokwe
Moderator
Posts: 1750
Joined: July 9th, 2009, 2:44 pm

Tropylium wrote:Is [the MWSS to glider converter] long-known?
I found it about two weeks ago (see here).
-Matthias Merzenich

Sokwe
Moderator
Posts: 1750
Joined: July 9th, 2009, 2:44 pm

I found this stable eater for the standard spaceships using Bellman (it's a modification of a known glider eater):

Code: Select all

x = 63, y = 12, rule = B3/S23
b6o9b5o8b4o18bo6b2ob2o\$o5bo8bo4bo7bo3bo19bo6bob2o\$6bo13bo11bo17b3o6bo\$
o4bo9bo3bo8bo2bo24b2obo\$2b2o13bo39bob2o\$57bo4bo\$58b2ob2o\$59bobo\$54b2o
3bobo\$46b3o6bo4bo\$48bo3b3o\$47bo4bo!
Here are some other (mostly useless) catalysts that were found in the same search:

Code: Select all

x = 142, y = 82, rule = B3/S23
61b2o\$22b2o37bo2b2o73b2o\$22bo39bobo74bo\$20bobo38b2obo72bobo\$20b2ob2obo
34bo2b2o71b2o\$b4o18bob2o22b4o9b2o23b6o30b4o\$o3bo18bo24bo3bo10bo22bo5bo
29bo3bo\$4bo17b2o28bo7b3o29bo33bo10bo\$o2bo44bo2bo9bo24bo4bo13b2o15bo2bo
11b3o\$20b4o35bo3bo24b2o13bo2bo33bo\$19bo4bo34b5o39b3o27bob5o\$19b2o2b2o
31bo76b2o\$56b6o39b5o24bo5b2o\$61bo38bo4bo24b6obo\$58b3o37b3obobo\$58bo38b
o3b2ob2o26b2o\$98b2o3bo28b2o\$100b2obo\$22b2o76bobo\$22bo\$20bobo\$20b2o\$b4o
20bo\$o3bo18b3o\$4bo17bo\$o2bo19bo38b2o\$20b4o38bo\$19bo40bobo\$19b3o38b2o\$
22bo26b4o\$21b2o25bo3bo\$52bo\$48bo2bo10b2o\$60bo2bo\$60b3o\$57bo\$57b4o73b2o
\$60bo73bobob2o\$59bo76bobo\$22b2o35b2o74b2obo\$22bo112bo2bobo\$20bobo79b2o
32b2obobo\$20b2ob2obo76bo33bobobo\$b4o18bob2o60b6o10bob2o14b6o10bo2bo\$o
3bo18bo62bo5bo9b2o2bo13bo5bo9b2o\$4bo17b2o68bo11b2o20bo\$o2bo82bo4bo12bo
15bo4bo\$20b4o64b2o12bobo17b2o12bo\$19bo4bo77b2o32b3o\$19b2o2b2o33b2ob2o
76bo\$16b2obo38bo3bo75b2o\$17bo2b5o34b3o\$15bobo6bo\$15b2o5bo\$22b2o25b4o6b
3o\$48bo3bo5bo3bo\$52bo5b2ob2o\$48bo2bo2\$57b2o\$57b2o6\$134b2o\$134bobob2o\$
22b2o112bobo\$22bo112b2obo\$20bobo26b4o82bo2bobo\$20b2o26bo3bo49b2o32b2ob
obo\$b4o47bo50bo33bobobo\$o3bo43bo2bo10b2o25b4o10bob2o16b4o10bo2bo\$4bo
57bobo23bo3bo9b2o2bo15bo3bo9b2o\$o2bo55bo4bo27bo11b2o20bo\$20b2o37b5o24b
o2bo12bo17bo2bo\$20bobo33bo45bobo31bo\$22bo33b6o40b2o32b3o\$21bo39bo77bo\$
22b3o33b3o77b2o\$24bo33bo!
-Matthias Merzenich

Extrementhusiast
Posts: 1870
Joined: June 16th, 2009, 11:24 pm
Location: USA

Code: Select all

x = 19, y = 23, rule = B3/S23
\$3bo\$4bo\$2b3o4\$17b2o\$17bo\$15bobo\$15b2o\$3b4o\$2bo3bo\$6bo8bo\$2bo2bo9b3o\$
18bo\$11bob5o\$11b2o\$8bo5b2o\$8b6obo2\$10b2o\$10b2o!
It's an LWSS-activated glider eater! Two gliders in the same lane can also activate it:

Code: Select all

x = 22, y = 23, rule = B3/S23
bo\$2bo\$3o4\$7bo\$8bo\$6b3o4\$13bo\$14bo\$12b3o\$18bo\$18b3o\$21bo\$14bob5o\$14b2o
\$17b2o\$14b3obo\$14bo!
(It was stripped down to its necessary parts here.)

15-glider synthesis of a variant:

Code: Select all

x = 57, y = 47, rule = B3/S23
bo\$2bo\$3o\$8bobo\$5bo3b2o\$3bobo3bo\$4b2o6bobo\$13b2o\$13bo\$21bo32bobo\$22bo
31b2o\$20b3o32bo9\$24bobo\$25b2o\$25bo\$33bobo\$33b2o\$34bo4\$29bobo\$18bobo9b
2o\$19b2o9bo4bo\$19bo15bobo\$23bo8bo2b2o\$23b2o7b2o\$22bobo6bobo\$13b3o\$15bo
\$14bo6\$52b2o\$51b2o\$53bo!
On a different note, this pattern makes two fairly-closely-spaced gliders:

Code: Select all

x = 7, y = 13, rule = B3/S23
5bo\$5bo\$5bo2\$2bo\$obo\$2bo4\$4b2o\$3bo2bo\$4b2o!
A few other interesting syntheses:

Code: Select all

x = 39, y = 44, rule = B3/S23
23bobo\$24b2o6bo\$24bo5b2o\$31b2o8\$21b2o\$20bobo\$22bo20\$29bobo\$30b2o6bo\$5b
obo22bo5b2o\$6b2o6bo22b2o\$6bo5b2o\$13b2o3\$b2o32b2o\$obo31bobo\$2bo33bo!
I Like My Heisenburps! (and others)

knightlife
Posts: 566
Joined: May 31st, 2009, 12:08 am

Stable knight move:

Code: Select all

x = 16, y = 11, rule = B3/S23
3bo\$4bo\$2b3o3\$2o\$2o\$12b2o\$5b2o5bobo\$5b2o7bo\$14b2o!

Extrementhusiast
Posts: 1870
Joined: June 16th, 2009, 11:24 pm
Location: USA

knightlife wrote:
Extrementhusiast wrote:How easy is it to generated a pond on block using Herschel technology? Because...:

Code: Select all

x = 11, y = 5, rule = B3/S23
2o\$b2o2b2o\$o3bo2bob2o\$4bo2bob2o\$5b2o!
Glider synthesis and a few other ways to generate a "pure" H:

Code: Select all

x = 291, y = 27, rule = LifeHistory
19.A.A\$19.2A\$20.A2\$2.A\$A.A275.A\$.2A276.A\$213.A63.3A\$214.A\$212.3A\$227.
2A\$148.A78.2A\$149.A\$147.3A\$288.2A\$17.2A268.A2.A\$16.2A270.2A\$18.A142.
2A\$2A159.A\$.2A159.3A56.2A\$A163.A56.A.A\$222.A2\$285.A\$156.2A126.A.A\$
156.2A126.A.A\$285.A!
Found the other ways with "Seeds of Destruction" Java program in a few minutes. An excellent tool.
This one is a highway robber reaction, though.
I Like My Heisenburps! (and others)

hobbyprogrammer77
Posts: 25
Joined: June 12th, 2013, 10:47 am

Can anybody stabilise this true-period 34 agar?

Code: Select all

x = 86, y = 66, rule = B3/S23
2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o6b3o6b3o6b3o6b3o6b3o6b3o6b
3o6b3o6b3o7\$2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o6b3o6b3o6b3o6b
3o6b3o6b3o6b3o6b3o6b3o7\$2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o6b
3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o7\$2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b
3o6b3o\$3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o7\$2b3o6b3o6b3o6b3o6b3o6b
3o6b3o6b3o6b3o6b3o\$3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o7\$2b3o6b3o6b
3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o
7\$2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o6b3o6b3o6b3o6b3o6b3o6b3o
6b3o6b3o6b3o7\$2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o6b3o6b3o6b3o
6b3o6b3o6b3o6b3o6b3o6b3o7\$2b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o\$3o
6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o6b3o!