Rules 2 transitions from Life

[LaundryPizza03]

drc and muzikbike apgsearched this rule back in 2017. It has a p152 RRO with loopability 2.

Code: Select all

x = 4, y = 3, rule = B34y/S2-i3
bobo$o2bo$b3o!

They also characterized a p46 gun at TFYUCA around the same time.

[Naszvadi]

drc and muzikbike apgsearched this rule back in 2017. It has a p152 RRO with loopability 2.

Code: Select all

x = 4, y = 3, rule = B34y/S2-i3
bobo$o2bo$b3o!

They also characterized a p46 gun at TFYUCA around the same time.

Gunnable:

Code: Select all

x = 42, y = 6, rule = B34y/S2-i3
bobo$o2bo$b3o34b2o$38bo2bo$39bobo$39b3o!

Oh hello T and glider gun!

Code: Select all

x = 134, y = 128, rule = B34y/S2-i3
16$26b3o4bobo$23bob2o2bo3bobo$17b2o2bo3bo7bobo$16b3obo6b3o3b2o5b2o$15b
2o7bob2o6b2o3bo2bo4b2o$16bob4ob3o8b2o2bo3bo5b2o$17b3o18bo2bo4bobo$19bo
19b2o5b2o34$90b2o5b2o$89bob2o4bob2o$85b2o2b2ob2o6bo$90b2obo4b3o$84bo6b
2o$83b2obo$83bo3bo13$86bobo$85bo2bo$86bobo13$82bo$90bo$82bo6b3o6bo$88b
o3bo4bob2o$87b2o3b2o2b3ob2o$88bo3bo2b2o3bo$89b3o4bo3bo$90bo6b3o!

and 2T-synth:

Code: Select all

x = 83, y = 83, rule = B34y/S2-i3
11b3o4bobo$8bob2o2bo3bobo$2b2o2bo3bo7bobo$b3obo6b3o3b2o5b2o$2o7bob2o6b
2o3bo2bo4b2o$bob4ob3o8b2o2bo3bo5b2o$2b3o18bo2bo4bobo$4bo19b2o5b2o34$
78b2o$77bo2bo$72b2o3bo2b2o$70bo2bo2bo2b2o$70b3o3b4o$71bo14$74bo$72b2o
2bo$74bo13$69b3o$68bo2b2obo$72bo3bo2b2o$68b3o6bob3o$70b2obo7b2o$72b3ob
4obo$78b3o$78bo!

[LaundryPizza03]

Gunnable:

Code: Select all

x = 42, y = 6, rule = B34y/S2-i3
bobo$o2bo$b3o34b2o$38bo2bo$39bobo$39b3o!

There are already two of these in Catagolue. Actually, the symmetric one occurs 6 times in C2_4. However, yours is smaller than the natural C1 or the one-barreled version of the symmetric gun.

Code: Select all

x = 76, y = 25, rule = B34y/S2-i3
2o72bo$o72bobo$o2bo70b2o$b2o70b2o3$bo$4o$o3bo$bo2bo$b3o2$41b2o$40b2o$
40bobo$41bo6$6bo$5bobo$5b2o$6b2o!

[Period1GliderGun]

Two induction coils is a puffer in B3/S2-i34w:

Code: Select all

x = 11, y = 5, rule = B3/S2-i34w
bo7bo$3o5b3o$o2bo3bo2bo$2bobobobo$3b2ob2o!

I had no luck with a cordership, but there are several reactions between engines which delete the Ts in the middle. Adding B4q makes it into a 5c/13 spaceship.

EDIT: Corderised a yl56 in B3/S23-e4y; 4 engines, (6, 0)c/56, population 66-134:

Code: Select all

x = 45, y = 22, rule = B3/S23-e4y
10bo2bo17bo2bo$10bo2bo17bo2bo$9bo3b2o15b2o3bo$10bo3bo15bo3bo$10bo3bo15b
o3bo$13bo17bo2$o43bo$o43bo$o43bo4$o8bo2bo19bo2bo8bo$o8bo2bo19bo2bo8bo
$o7b2o3bo17bo3b2o7bo$8bo3bo19bo3bo$8bo3bo19bo3bo$9bo25bo$o43bo$o43bo$
o43bo!

EDIT3: Here is my collection of all spaceship speeds known in 0-2tran. There are still some blanks, but I will gradually fill those in. If you have any questions or corrections, private message me and I will respond whenever I can.
https://docs.google.com/spreadsheets/d/ ... edit#gid=0

[LaundryPizza03]

Four TL honey farm sequence:

Code: Select all

x = 4, y = 3, rule = B34y/S2-a3
b2o$o2bo$b3o!

B-heptomino breeder; the engine is 10c/20o:

Code: Select all

x = 3, y = 4, rule = B34y7e/S23
2o$b2o$2o$o!

[LaundryPizza03]

I have documented all evolutionary sequences of 2ob2o$2o3bo$6bo$3bo2bo$6bo$2o3bo$2ob2o! within 1 transition of B3/S23-j. These are:

• b3s23-j: 41c/82o TL puffer
• b3s23-j8: 41c/82o TL puffer
• b3s23-j7e: 41c/82o TL puffer
• b3s23-j7c: 30c/60o block+loaf+TL puffer
• b3s23-j6n: 4 TL + 12c/24o (minpop 26)
• b3s23-j6k: 35c/70o (minpop 22)
• b3s23-j6i: 41c/82o TL puffer
• b3s23-j6e: 41c/82o (minpop 22)
• b3s23-j6c: 1 blinker
• b3s23-j6a: 30c/60o loaf+TL puffer
• b3s23-j5y: 18c/36o (minpop 26)
• b3s23-j5r: 37c/74o loaf puffer
• b3s23-j5q: 2 TL
• b3s23-j5n: 29c/58o blinker+pond+TL puffer
• b3s23-j5k: 45c/90o tub+blinker+pond+TL puffer
• b3s23-j5j: 11c/22o block puffer
• b3s23-j5i: 2 blocks
• b3s23-j5e: 28c/56o beehive puffer
• b3s23-j5c: 36c/72o (minpop 22)
• b3s23-j5a: 4 blinkers
• b3s23-j4z: 41c/82o block+TL puffer
• b3s23-j4y: 2 blocks + c/2o (minpop 10)
• b3s23-j4w: Vanishes
• b3s23-j4t: 7c/14o (minpop 20)
• b3s23-j4r: 30c/60o 2xblock+2xblinker+TL puffer
• b3s23-j4q: 3c/6o block puffer
• b3s23-j4n: 13c/26o pond puffer
• b3s23-j4k: 19c/38o xp4_163 puffer
• b3s23-j4j: 15c/30o (minpop 27)
• b3s23-j4i: c/2o (minpop 18)
• b3s23-j4e: c/2o (minpop 18)
• b3s23-j4c: 41c/82o integral puffer
• b3s23-j4a: 4 blocks + 2 blinkers + 2 ponds
• b3s23-jy: 21c/42o block puffer
• b3s23-jr: 20c/40o block puffer
• b3s23-jq: 4 blocks + c/2o (minpop 18)
• b3s23-jn: 2 blocks + c/2o (minpop 18)
• b3s23-jk: 2 blocks + c/2o (minpop 10)
• b3s23: 2 blocks + 2 blinkers
• b3s23-ij: 2 blocks + 2 ponds
• b3s23-ej: 17c/34o block+beehive puffer
• b3s23-cj: 20c/40o (minpop 16)
• b3s23-aj: c/2o (minpop 10)
• b3s2-n3-j: 1 blinker
• b3s2-k3-j: Vanishes
• b3s2-i3-j: 2 ponds
• b3s2-e3-j: 2 xp2_13 + c/2o (minpop 10)
• b3s2-c3-j: 2c/4o (minpop 18)
• b3s2-a3-j: 2 beehives
• b3s1e23-j: Explodes
• b3s1c23-j: 4 tubs + 2 boats + 2 blinkers + 2 xs4_35 + 2c/4o (minpop 26)
• b3s023-j: 3 blinkers
• b38s23-j: 82c/164o (minpop 22)
• b37es23-j: 62c/124o blinker+pond+TL puffer
• b37cs23-j: 41c/82o TL puffer
• b36ns23-j: 13c/26o block puffer
• b36ks23-j: 2 blocks + c/2o (minpop 10)
• b36is23-j: 2 blocks + c/2o (minpop 18)
• b36es23-j: 20c/40o (minpop 16)
• b36cs23-j: 2 blocks + c/2o (minpop 10)
• b36as23-j: 30c/60o TL puffer
• b35ys23-j: c/2o (minpop 10)
• b35rs23-j: 16c/32o block puffer
• b35qs23-j: 15c/30o block puffer
• b35ns23-j: 18c/36o block+beehive puffer
• b35ks23-j: c/2o (minpop 10)
• b35js23-j: 19c/38o blinker puffer
• b35is23-j: 2 blocks + c/2o (minpop 18)
• b35es23-j: 19c/38o (minpop 16)
• b35cs23-j: c/2o (minpop 18)
• b35as23-j: 22c/44o boat puffer
• b34zs23-j: 24c/48o blinker puffer
• b34ys23-j: 29c/58o (minpop 27)
• b34ws23-j: c/2o (minpop 10)
• b34ts23-j: 22c/44o block puffer
• b34rs23-j: 2 blocks + 2 blinkers + 2c/4o (minpop 20)
• b34qs23-j: 17c/34o (minpop 16)
• b34ns23-j: 33c/66o 2xtub puffer
• b34ks23-j: 14c/28o (minpop 22)
• b34js23-j: c/2o (minpop 10)
• b34is23-j: 2 blinkers
• b34es23-j: 20c/40o TL puffer
• b34cs23-j: c/2o (minpop 10)
• b34as23-j: 2 blocks + 2 blinkers
• b3-ys23-j: 2 xq2_4ej + 2 beehives + 2 boats + c/2o (minpop 10)
• b3-rs23-j: 2 blocks
• b3-qs23-j: 2 tubs + 2 blinkers + 8c/16o 2xblock puffer
• b3-ns23-j: Vanishes
• b3-ks23-j: 30c/60o loaf+TL puffer
• b3-js23-j: Vanishes
• b3-is23-j: Vanishes
• b3-es23-j: 2 blocks + c/2o (minpop 10)
• b3-cs23-j: 14c/28o (minpop 22)
• b3-as23-j: 2 ponds
• b2n3s23-j: Vanishes
• b2k3s23-j: 57c/114o block+beehive puffer
• b2i3s23-j: xq2_136e631 + 1 TL + c/2o (minpop 10)
• b2e3s23-j: 6 blocks
• b2c3s23-j: Explodes
• b2a3s23-j: Explodes
• b1e3s23-j: Explodes
• b1c3s23-j: Explodes
• b03s23-j: Explodes

[Period1GliderGun]

(1, 1)c/11 SMOSL (spaceship made of still lives):

Code: Select all

x = 9, y = 9, rule = B3/S2-i34y
b2o$o2bo$bobo$2bo2$2b2o2b2o$2b2obo2bo$6bobo$7bo!

(1, 0)c/3 spaceship:

Code: Select all

x = 5, y = 5, rule = B3/S2-i36n
3o$4o$2b3o$2b2o$b2o!

p34:

Code: Select all

x = 3, y = 8, rule = B3/S2-i37e
b2o$obo$obo$b2o$b2o$obo$obo$b2o!

[confocaloid]

9c/30o beehive puffer and spaceship in 2TFL (toggled S6i8):

Code: Select all

x = 134, y = 66, rule = B3/S236i8
40b3o$39bo3bo$39b2o3bo$39bo3bo$42bo$33bobo2bo7b2o2b2o7b2o7b2o7b2o7b2o7b2o7b2o
7b2o7b2o7b2o$33bo2b3o6bo4bobo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo
8bo$33bobo2bo7b2o2b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o4bo3bo$42bo84bo$39bo3bo
85b2o$39b2o3bo$39bo3bo$40b3o$12b3o$11bo3bo$11b2o3bo94b3o$11bo3bo97bo$14bo97bo
$5bobo2bo7b2o2b2o7b2o7b2o$5bo2b3o6bo4bobo5bo2bo5bo2bo$5bobo2bo7b2o2b2o7b2o7b
2o13bobo$14bo41b2o$11bo3bo40bo38b2o$11b2o3bo77bobo$11bo3bo80bo$12b3o2$72bo$
73b2o$72b2o$78b3o$80bo$79bo3$88bobo$89b2o$62b2o25bo$9b2o50bobo$8bo2bo51bo$8bo
2bo2$3b3o3b3o93bo$bo3bo5b3o92b2o$o3bo6b3o9b2o7b2o71b2o$o13bo7bo2bo5bo2bo10b3o
$o3bo6b3o9b2o7b2o13bo$bo3bo5b3o32bo$3b3o3b3o2$8bo2bo109bobo$8bo2bo25b2o83b2o$
9b2o25bo2bo82bo$36bo2bo2$31b3o3b3o$29bo3bo5b3o$28bo3bo6b3o9b2o7b2o7b2o7b2o7b
2o7b2o7b2o7b2o7b2o$28bo13bo7bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5bo2bo5b
o2bo$28bo3bo6b3o9b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o7b2o$29bo3bo5b3o$31b3o3b3o2$
36bo2bo$36bo2bo$37b2o!
#C [[ TRACK -9/30 0/30 THEME LifeHistory ]]

Edit: 200th post!
Edit 2: 10G synthesis for the beehive puffer

Code: Select all

x = 102, y = 113, rule = B3/S236i8
o$b2o$2o15$bo$2b2o$b2o42$86bo$86bobo11bo$43bo42b2o11bo$44b2o7bo45b3o$
43b2o6bobo$52b2o23$55b2o3b3o$54bobo5bo$56bo4bo19$45b2o48b3o$44bobo48bo
$46bo49bo!

[Period1GliderGun]

24c/56 in B35y/S236c:'

Code: Select all

x = 57, y = 57, rule = B35y/S236c
7b3o37b3o$6bo3bo35bo3bo$20bo15bo$5bo5bo7b3o13b3o7bo5bo$5bo5bo33bo5bo$
6bo3bo8bobo13bobo8bo3bo$7b3o9bobo13bobo9b3o$8bo11bo15bo11bo4$7b3o7b2o
3b2o9b2o3b2o7b3o$6bo3bo9bo15bo9bo3bo$5bo5bo5bo5bo9bo5bo5bo5bo$6b2ob2o
7bo3bo11bo3bo7b2ob2o$7b3o9bobo13bobo9b3o$7b3o10bo15bo10b3o$20bo15bo$5b
o5bo33bo5bo$4bo7bo5bo3bo11bo3bo5bo7bo$18b5o11b5o$6b2ob2o7bobobo11bobob
o7b2ob2o$7bobo10bo15bo10bobo$6bo3bo7bo3bo11bo3bo7bo3bo$8bo9bo3bo11bo3b
o9bo2$19b3o13b3o$18b2ob2o11b2ob2o$18b2ob2o11b2ob2o$7b3o8b2ob2o11b2ob2o
8b3o$7bobo9bobo13bobo9bobo$6bo3bo9bo15bo9bo3bo$7bobo10bo15bo10bobo$8bo
10b3o13b3o10bo$18bo3bo11bo3bo$18b2ob2o11b2ob2o4$21bo13bo$2b2o17bo13bo
17b2o$14bo2bo3bo13bo3bo2bo$bo13bobo21bobo13bo$2b2o13bo21bo13b2o$3b3o
45b3o7$4bo47bo$4bo47bo$b4o47b4o$o2bo49bo2bo$o8bobo33bobo8bo$b2o7bo35bo
7b2o!

Tiny c/7o:

Code: Select all

x = 11, y = 7, rule = B35y/S236c
5bo$4bobo$5bo$4b3o$2o7b2o$3o5b3o$2o7b2o!

[yujh]

side note: the above ship is known in 38life. some orthogonal ships of other speeds:

Code: Select all

x = 65, y = 28, rule = B35y/S236c
8bo13bo7b3o4b3o13b2o5b2o$7b3o11bobo6b3o4b3o12b2ob2ob2ob2o$6bo3bo10bobo
10b2o16bo4bo4bo$6b2ob2o9b2ob2o32bo$7bobo23bo2bo$3b5ob5o39b9o$2b2o3bobo
3b2o19b2o15bo11bo$2bo4bobo4bo18bobo14bobo3bobo3bobo$3b2obo3bob2o18bo
17bobo3bobo3bobo$4bo7bo19bobo$2b2o9b2o17bob2o19b5o$b2obo7bob2o19b2o18b
obobo$b5obobob5o20bo19b3o$2bob2o2bo2b2obo21b2o$7bobo$b3o4bo4b3o37b3o3b
3o$6obobob6o35bob2o3b2obo$2ob5ob5ob2o35bo2bo3bo2bo$6bo3bo40bo2bo5bo2bo
$51bo2bo5bo2bo$50b3o9b3o$50bo3bobobobo3bo$51bobobobobobobo$52b11o$53b
2o5b2o$55b2ob2o$54bobobobo$54bo5bo!

[confocaloid]

B34j/S2-n3
p4:

Code: Select all

x = 5, y = 5, rule = B34j/S2-n3
3bo$bob2o$o3bo$bobo$2bo!

B-hep puffer:

Code: Select all

x = 5, y = 3, rule = B34j/S2-n3
b3o$o2bo$2o2bo!

20c/40o glider rake as a spaceship, toggled B4jS2n:

Code: Select all

x = 117, y = 82, rule = B34j/S2-n3
23b2o$23b4o$22bo4bo$21b4o2bo$3bo17bo4b2o$b3o3bo2b3o8bo$b2o4b2o13bo2bo$2bo4b2o
2$o$3bobo$2b2obo$3b2o6$9b3o$11bo$10bo8$19b3o$21bo$20bo30b2o$51b4o$50bo4bo$49b
4o2bo$31b2o16bo4b2o$30bob3o3b3o8bo$30bobo2bo14bo2bo$31bob3o$30bo2bobo$31b2o$
31bo4bo$33b2obo$32bo$33bo3bo$34b3o6$62bo$61b2o$61bobo$113b2o$106b2o4b2ob2o$
95b2o15b2o2bo$92b2ob2o15bo3bo$93bo18bob2o$87bo5bob2o8b2obo4bo$87b2o6b2o10bo$
89bo$87b3o$87b2o4$93b2o$92bo2bo$92bo2bo$93b2o$55b2o18b2o29b3o$55b2o18b2o29bob
o3b2o$65b2o38bo6bob2o$64bobo39b2o7bo$64bo42bo5bobo$64b3o46b2o$87b3o$87bobo3b
2o$86bo6bob2o$87b2o7bo$88bo5bobo$94b2o!
#C [[ TRACK 20/40 0/40 THEME Fire ZOOM 3 ]]

8-tick tub predecessor:

Code: Select all

x = 4, y = 3, rule = B34j/S2-n3
o2bo$bobo$2bo!

[carsoncheng]

Here are a few non-CGOL oscillators in b34cs234c, all semi-natural:

P11 statorless oscillator:

Code: Select all

x = 7, y = 7, rule = B34c/S234c
4bo$2b3o$2o3bo$bo3bo$bo3b2o$2b3o$2bo!

P12 flipper:

Code: Select all

x = 7, y = 8, rule = B34c/S234c
bobobo$b5o$bobobo2$2bobo$2o3b2o$3bo$2o3b2o!

P32 lumps of muck hassler:

Code: Select all

x = 23, y = 4, rule = B34c/S234c
2o8bo$2o8b2o9b2o$11b2o8b2o$12bo!

P38 lumps of muck hassler:

Code: Select all

x = 37, y = 37, rule = B34c/S234c
14b2o$14b2o6$14b3o$14bo2bo2$15b3o4$2o5b2o$2o5bo2bo8b2o$7bo2bo8bobo$8bobo9b2o
2$15b2o9bobo$15bobo8bo2bo$16b2o8bo2bo5b2o$28b2o5b2o4$19b3o2$19bo2bo$20b3o6$
21b2o$21b2o!

P62 statorless flipper (four-fold B-heptomino + block):

Code: Select all

x = 24, y = 24, rule = B34c/S234c
9bo$8b3o$7b2o2bo$9b3o4$10b2o9bo$10b2o9b2o$20bob2o$15b2o3bobo$15b2o3b2o$2b2o3b
2o$bobo3b2o$2obo$b2o9b2o$2bo9b2o4$12b3o$12bo2b2o$13b3o$14bo!

P90 statorless oscillator (two-fold pi + blinker):

Code: Select all

x = 12, y = 20, rule = B34c/S234c
4bo$4bo$4bo4$10bo$bo7b3o$3o5b2obo$ob2o3b2o$3b2o3b2obo$ob2o5b3o$3o7bo$bo4$7bo$
7bo$7bo!

P162 statorless flipper:

Code: Select all

x = 13, y = 13, rule = B34c/S234c
4b2o4b3o$3b2ob2o2b3o$4bobobo$bo3b5o$3o$o2bo$b3o$bobo$2b2o$3bo$2o$2o$2o!

P175 statorless oscillator:

Code: Select all

x = 45, y = 45, rule = B34c/S234c
22bo$22bo$22bo5$18bo7bo$17bob2obob2obo$18bo7bo2$13bo17bo$13b2o15b2o$11b2obo
15bob2o$12b2o17b2o3$8bo27bo$7bobo25bobo$8bo27bo$8bo27bo2$3o5bo27bo5b3o2$8bo
27bo$8bo27bo$7bobo25bobo$8bo27bo3$12b2o17b2o$11b2obo15bob2o$13b2o15b2o$13bo
17bo2$18bo7bo$17bob2obob2obo$18bo7bo5$22bo$22bo$22bo!

P190 statorless flipper (four-fold pi-heptomino):

Code: Select all

x = 16, y = 12, rule = B34c/S234c
2bo10bo$b2o10b2o$o14bo$b2o10b2o$2bo10bo3$2bo10bo$b2o10b2o$o14bo$b2o10b2o$2bo
10bo!

It doesn't appear that they are reported in this thread.

This rule is a really rich one and may deserve more apgsearching.

[confocaloid]

This rule is indeed unexpectedly rich - will it get a dedicated thread for posting discoveries? Here is a curious period-2790 glider gun (2790 = lcm(90, 62)) via a p2790 B-heptomino factory:

Code: Select all

x = 79, y = 63, rule = B34c/S234cHistory
A$3A$3.A$2.2A2$23.2A$23.A$19.A.A4.A$17.A8.A2.2A$16.A12.2A$16.A6.A.2A
4.A36.2A$16.A4.A4.3A2.A4.3A28.A$19.A8.A5.3A.A27.A3.A$30.A3.5A26.A5.A$
34.A30.A2.A.2A$32.A32.A3.A.A$31.A34.3A.A2.3A$29.A32.3A7.A3.A$25.5A3.A
27.A.A.A6.A4.A$25.A.3A5.A8.A14.A4.A7.A.A3.A$25.3A4.A2.3A4.A4.A5.A5.A
3.A.A7.A4.A$32.A4.2A.A6.A2.A2.A6.A4.A6.A.A.A$33.2A12.A2.A10.A3.A7.3A$
33.2A2.A8.A3.A.A9.3A2.A.3A$37.A4.A.A21.A.A3.A$40.A25.2A.A2.A$39.2A25.
A5.A$67.A3.A$70.A$47.D2.2D16.2A$48.3D6.2A.A$49.D7.A.2A2$50.2A$50.2A
16$49.3D$49.D$48.3D8$53.2A$52.A2.A$53.2A!

Some objects were probably found earlier in other rules including 4diagonal (B34c/S23), and the p62 oscillator was found no later than 2022-03-26 in b3s234c/C4_4.

Here are 15 distinct spaceship speeds in b34c/s234c.
[...]
For me, the highlights are the 4c/9, which is two copies of a fairly common semi-natural puffer placed side by side, the very cool 17c/35, and the little c/17. There's a version of that which pushes a pond instead of a beehive. Some of the others I imported from Life, like the copperhead and the weekender, which also work here.

Here are a few non-CGOL oscillators in b34cs234c, all semi-natural:
[...]
It doesn't appear that they are reported in this thread.

This rule is a really rich one and may deserve more apgsearching.

[Period1GliderGun]

B36n/S23-a: an ultrastable rule with a 10c/20 B-ship.

Code: Select all

x = 4, y = 3, rule = B36n/S23-a
3o$o2bo$ob2o!

It supports the HighLife replicator, but with some slight differences (HighLife replicator on the right, B36n/S23-a replicator on the left):

Code: Select all

x = 29, y = 73, rule = B3/S23
23b2o$22bo$5b2o15b2ob2o$4bo16b2o2b2o$4b2ob2o10b3o6bo$3b2o2b2o9bobo5bo
bo$b3o6bo7bo6b3o$obo5bobo9b2o2b2o$o6b3o10b2ob2o$2b2o2b2o16bo$2b2ob2o15b
2o$6bo$4b2o6$23bo$5bo16bo2bo$4bo2bo15b2o$5b4o14b2o2bo$5b5o9bo2bo2b2o$
bo2bo2b2o9bob2o3b2obo$ob2o3b2obo9b2o2bo2bo$2b2o2bo2bo9bo2b2o$b5o16b2o
$2b4o15bo2bo$3bo2bo16bo$5bo7$4bo2b2o13bo$4bo4bo12bo2bo$4bo4bo12bo3bo$
b5o13b5o$4bobo15bobo$5b5o13b5o$bo4bo13bo3bo$bo4bo14bo2bo$2b2o2bo17bo6$
8bo$3b3o3bo11b3o$2bo17bo$2bo17bo$2bo2bo2bo11bo2bo2bo$8bo17bo$8bo17bo$
bo3b3o15b3o$2bo6$4bo18bo$3b2o17b2o$2bobo16bobo$b3o16b3o2$7b3o16b3o$6b
obo16bobo$6b2o17b2o$6bo18bo!

Here are four glider guns:

Code: Select all

x = 59, y = 65, rule = B36n/S23-a
2o$bo$bobo$2b2o17$20b3o$19bo2bo$18bo3bo$18bo2bo$18b3o15$38b3o$37bo3bo
$36bo4bo$35bo2bo2bo$35bo4bo$35bo3bo$36b3o16$55b2o$55bobo$57bo$57b2o!

Code: Select all

x = 58, y = 64, rule = B36n/S23-a
2o$bo$bobo$2b2o17$20b3o$19bo2bo$18bo3bo$18bo2bo$18b3o14$37b3o$36bo3bo
$35bo4bo$34bo2bo2bo$34bo4bo$34bo3bo$35b3o16$54b2o$54bobo$56bo$56b2o!

Code: Select all

x = 59, y = 62, rule = B36n/S23-a
2o$bo$bobo$2b2o17$20b3o$19bo2bo$18bo3bo$18bo2bo$18b3o12$38b3o$37bo3bo
$36bo4bo$35bo2bo2bo$35bo4bo$35bo3bo$36b3o16$55b2o$55bobo$57bo$57b2o!

Code: Select all

x = 60, y = 62, rule = B36n/S23-a
2o$bo$bobo$2b2o17$20b3o$19bo2bo$18bo3bo$18bo2bo$18b3o12$39b3o$38bo3bo
$37bo4bo$36bo2bo2bo$36bo4bo$36bo3bo$37b3o16$56b2o$56bobo$58bo$58b2o!

A gliderless B-ship gun:

Code: Select all

x = 63, y = 60, rule = B36n/S23-a
2o$bo$bobo$2b2o17$20b3o$19bo2bo$18bo3bo$18bo2bo$18b3o10$42b3o$41bo3bo
$40bo4bo$39bo2bo2bo$39bo4bo$39bo3bo$40b3o16$59b2o$59bobo$61bo$61b2o!

Due to the commonness of the B-ship (and the fact that it can be synthesized cleanly by two replicators), it is possible to create smaller repships than those in HighLife. Here is a handmade 8c/144d:

Code: Select all

x = 520, y = 249, rule = B36n/S23-a
413b3o$422b3o$421bo2bo$420bo3bo$420bo2bo$420b3o12$438b3o$437bo2bo$436b
o3bo$436bo2bo$436b3o18$431bo$430bo$430b3o11$469bo$468b3o$467b2ob2o$466b
2ob2o$465b2ob2o$466b3o$467bo9$387bo$386bo$386b3o26$343bo$342bo$342b3o
3$517bo$516b3o$515b2ob2o$514b2ob2o$513b2ob2o$514b3o$515bo7$504bo$504b
3o$503bo3bo$500b3o4bo$500b3obob2o$500b2o3bo4$441b2o$299bo140bo2bo$298b
o141bo2bo$298b3o138b2ob2o$440b2o4$375bo2bo$375bo3bo$379bo$373bo4b2o$377b
o$374b2o2$311b2o$310b5o$310bo4bo$o309b3o2bo$o310bo2b2o$o311b2o4$249b2o
$3b3o243bobo$2bo2bo245bo$bo3bo243b3o$bo2bo$b3o251bo$254bo$184bo69b3o$
184b3o$183bo3bo$180b3o4bo$180b3obob2o$180b2o3bo4$121b2o$19b3o98bo2bo$
18bo2bo98bo2bo$17bo3bo97b2ob2o$17bo2bo99b2o$17b3o3$55bo2bo$55bo3bo$59b
o$53bo4b2o$57bo$54b2o4$211bo$210bo$210b3o13$56b3o$55bo3bo$54bo4bo$53b
o2bo2bo$53bo4bo$53bo3bo$54b3o7$167bo$166bo$166b3o26$123bo$122bo$122b3o
5$104b3o$103bo3bo$102bo4bo$101bo2bo2bo$101bo4bo$101bo3bo$102b3o!

Completely unrelated, but a 5c/20o in B36in/S23:

Code: Select all

x = 3, y = 9, rule = B36in/S23
3o$bo4$3o2$obo$bo!

EDIT2: New p26 in B36i/S23-q:

Code: Select all

x = 7, y = 7, rule = B36i/S23-q
2b3o$3bo$o2bo2bo$3ob3o$o2bo2bo$3bo$2b3o!

[confocaloid]

EDIT2: New p26 in B36i/S23-q:

Code: Select all

x = 7, y = 7, rule = B36i/S23-q
2b3o$3bo$o2bo2bo$3ob3o$o2bo2bo$3bo$2b3o!

p26 HWSS-to-G, 2TFL (toggled B6iS3q):

Code: Select all

x = 47, y = 28, rule = B36i/S23-q
5bo$6bo$o5bo$b6o2$35bo$34bobo$34bobo$34b3o$33bobobo$33bobobo$34b3o3$
28b2o11b2o$25b3o2bo4bo4bo2b3o$24bo2b4o3bobo3b4o2bo$25b3o2bo4bo4bo2b3o$
28b2o11b2o3$34b3o$33bobobo$33bobobo$34b3o$34bobo$34bobo$35bo!

[LaundryPizza03]

c/395o found by Carson Cheng in apgsearch:

Code: Select all

x = 11, y = 13, rule = B36a/S235y
2bo$2o$2o2$2bo$2o6$9b2o$9b2o!

EDIT: Corrected the name of the program, of course.

[Period1GliderGun]

c/395o found by Carson Cheng in apgsearch:

Code: Select all

x = 11, y = 13, rule = B36a/S235y
2bo$2o$2o2$2bo$2o6$9b2o$9b2o!

EDIT: Corrected the name of the program, of course.

There is also a p86:

Code: Select all

x = 6, y = 5, rule = B36a/S235y
2b3o$bo3bo2$o3bo$b3o!

EDIT: p112 spark coil hassler:

Code: Select all

x = 36, y = 38, rule = B36a/S235y
17b2o2$15bo3bo$15bo4bo$17bobobo$18bobobo$19bo4bo$20bo3bo2$21b2o4$5bo$
4bobo$3bo3bo$2bo3bo13b2o$bo3bo13bobo11bo$o3bo13b2o12bobo$bobo15bobo9b
o3bo$2bo17b2o8bo3bo$29bo3bo$28bo3bo$29bobo$30bo4$13b2o2$11bo3bo$11bo4b
o$13bobobo$14bobobo$15bo4bo$16bo3bo2$17b2o!

p68 PPS thing:

Code: Select all

x = 16, y = 30, rule = B36a/S235y
b2o10b2o$o2bo8bo2bo$3o10b3o$3b10o$2bo2b6o2bo$2b2o2b4o2b2o9$4bo6bo$3bo
bo4bobo$2bo3bo2bo3bo$3bobo4bobo$4bo6bo6$2b2o8b2o$2bo10bo$3b10o$3o2b6o
2b3o$o2bo2b4o2bo2bo$b2o10b2o!

This rule might deserve a thread, since it contains the slowest spaceship of any slope to be found in 2TFL.

EDIT2: 5G of the slowship:

Code: Select all

x = 32, y = 38, rule = B36a/S235y
29bobo$29b2o$30bo13$2bobo$3b2o$3bo3$28bobo$28b2o$29bo9$2o$b2o$o2$26b2o
$25b2o$27bo!

EDIT3:

These don’t seem to be mentioned anywhere in this thread:

Code: Select all

x = 11, y = 13, rule = B35cr/S23
2o2b2o3b2o$2obo2bo2b2o$4b2o8$2o2b2o$2obo2bo2b2o$4b2o3b2o!

Little wee c/4:

Code: Select all

x = 7, y = 5, rule = B35cr/S23
bo3bo$3ob3o$2bobo2$b2ob2o!

[LaundryPizza03]

6c/12o:

Code: Select all

x = 6, y = 5, rule = B37c/S234i
3b3o$3o2bo$5bo$bo2bo$2bo!

[LaundryPizza03]

c/6d:

Code: Select all

x = 5, y = 5, rule = B34y5r/S23
o2bo$2o2bo$bobo$b3o$bo!

Half-bakery seems to be much more common in B34y5n/S23.
(51,21)c/207 puffer which is unusually clean and contains a glider that collides with something. The engine repeats every 1/3 period.

Code: Select all

x = 133, y = 71, rule = B34y5k/S23
20b3o$20bo2bo$24bo$20bo2bo$20b3o11$9b2o$8bo2bo$9b2o5$2o$2o9$72b2o$72bo
bo$73bo2$60b2o$59bo2bo$60b2o3$76bo$75b2o$51b2o22bobo$51b2o8$109b2o$
108bobo$101b3o4b2o$101bo2bo$100bo3bo$105bo$98b2o3b2o6b2o$96bo5bo8b2o
13b2o$96bo4bo23bobo$96bo28b2o$98b3o$103bobo$103b3o$101b2obo22bo$101bo
24bo3bo$129b3o$126bo5bo$127b5o$127b2obo!

EDIT: An anonymous user noted on December 30, 2018 that there is a p5 variant of penny lane in B2c3-j/S23:

Code: Select all

x = 15, y = 10, rule = B2c3-j/S23
3b2o5b2o$3bo7bo$2obo7bob2o$bobob5obobo$bo2bo5bo2bo$2o3b5o3b2o2$7bo$6bo
bo$7bo!

EDIT2: p26 lumps of muck oscillator.

Code: Select all

x = 5, y = 2, rule = B34y5a/S23
2b3o$3o!

EDIT3: Quadratic replicators.

Code: Select all

x = 17, y = 17, rule = B34w/S235r
2bo$bobo$o3bo$bobo$2bo8$14bo$13bobo$12bo3bo$13bobo$14bo!

Code: Select all

x = 14, y = 14, rule = B34w/S235q
2bo$b3o$2ob2o$b3o$2bo5$11bo$10b3o$9b2ob2o$10b3o$11bo!

Code: Select all

x = 9, y = 9, rule = B34w/S234t
6b3o$6bobo$6b3o4$3o$obo$3o!

Code: Select all

x = 5, y = 5, rule = B34w/S23-r
b3o$o3bo$o3bo$o3bo$b3o!

Code: Select all

x = 18, y = 18, rule = B34w/S23-r
11bo$10b3o$9b5o$8b3ob3o$9b5o$10b3o$11bo2$3bo11b2o$2b3o10b2o$b5o9b3o$3o
b3o$b5o$2b3o$3bo$8b3o$8b3o$10bo!

Honey farm sequence to 2 MWSS on MWSS 1.

Code: Select all

x = 4, y = 3, rule = B34w/S235a
b2o$o2bo$b3o!

12c/30o:

Code: Select all

x = 22, y = 29, rule = B34w/S234k
2b2o$2b2o4$obo$2o$bo$14b3o$2bo4b2o4bo3bo$bobo3b2o$bobo$2bo7bo9bo$9bo
11bo$9bo11bo$9bo11bo$2bo7bo9bo$bobo$bobo3b2o$2bo4b2o4bo3bo$14b3o$bo$2o
$obo4$2b2o$2b2o!

[confocaloid]

Is this p168 in HoneyLife known?

Code: Select all

x = 42, y = 42, rule = B38/S238
20b2o$20b2o3$19b2o$19b2o7$21bo$20bob2o$20bo2bo$21b3o3$13b3o$13bobo20b
2o$2o10bo2bo11b2o7b2o2b2o$2o2b2o7b2o11bo2bo10b2o$4b2o20bobo$26b3o3$18b
3o$18bo2bo$18b2obo$20bo7$21b2o$21b2o3$20b2o$20b2o!

Edit:

The rue B34w/S235y seems to have gotten stuck in apgsearch; there are no obvious problems. Why?

40-tick descendant of a trimmed random soup manually generated in Golly:

Code: Select all

x = 89, y = 122, rule = B34w/S235y
8bo$7b3o$6bobo$6bobo$7b3o$8b2o6$2bo47bobo31b2o$bo48bobo10b2o19bobo$bo
2bo11b3o30b3o11b2o19b3o$2bob2o17b2o23b2o26b2o7b3o$2bobo2b4o13b2o21bo
27bo2bo6b3o$5bob3o12bobo14bo7b2o3b2o22bo2bo5b3o$8b3o11bo14b2o9b2o4bo
14bo2b2o2bo5bo$3o8b2o25b2o8b2o2b2o14b2o7bob2o2b2o$3bo4bobo5bo31bobo17b
2o3b2o4bo5bo$ob2o6bo2bo2b3o30bo23bobo8b2o$b3o9bo16b2o7b2o8bo25bo6b3o$
8b2ob2o17b2o7bobo32bo$7bo31bo$7bobo$7bo$8bo78b2o$62bo24b2o$62bo$62bo
11b2o$67bo6b2o$28b3o34b2ob2o$28bo2bo34b4o$9bo20b3o26bo3bo3b2o$8bobo9b
2o5bo2bob2o18b2o4b5obo$8bobo8bo2bo6b2ob2o8b2o6bobo2b3o6bo$9bo9bobo7b2o
b2o8b2o5bo3bob2o2b5o$20bo10b3o14bo9b3o$28b6o13bo4bob5o$29b4o14b2obo4b
3o$30b2o15b3obo3bo$48bo3b2obo$54bo$38b2o38bo$8b3o10b2o14b4o36bobo$7bo
2bo10b2o13b3obo5b3o28b2o$7bobo25b2o9b2obo32bobo$8bo4b3o20b4o6bo14bo20b
obo$13b3o21b3o7b3o11bo21bo$10bobo25bo16b2o4bo$9b2ob2obo17bobo19b2o7b3o
$9b2ob2obo5b2o8bobo29bo2bo$10bo3bo6b2o6b4o30bo2bo2bobo9bo$15bobo7b2o2b
2o2bo3bo31bobo8bobo$14bo2bo6bo2bobo8bo25bo15bobo$14bo9bobo3bo3b3o26bo
3bo3b3o7bo$15b2o8bo5b2o30bo3bo3b2o$37b2o15b2o10bo6bo$11bo44bo$11bo42b
3o13bo2bo$14bo23b2o30bo3bo$11bo2bo26bo29bo$14bo3bobo$5b2o29bob3o3bo25b
2ob2o12bo$6bo29bo3b2ob3o24bo17bo$16bo3bo5bo9bo4b2o3bo23b3o8b3o$11b3o
10b2ob2o12bo3bo$11b2ob2o8bobo15b3o40b2o$5b5ob2o2bob2o4bo3bo16bo40b2o$
5bo2bo2bo15bo16b3o35bobo$6bobo3bo2bo8bo2bo15bo3bo35bo$13bo12bo17bo2b2o
34bo$43bo6bo$41b2o7bo20b2o$40bobobo5bo5bo13bo2bo$39b2o13b2o2bo12b2o$
40bo4bo2bo4bo4bo27bo$7bo33bo3b3o4b2o4bo13bo13bo$7bo45b2obo14bobo12bo$
35bobo11b2o6bo2bo10bobo$34b2ob2o10b2o5bo3bo17b3o$4b2o31bo17b2o5bo14b4o
$5bo15b2o10bob2o17bobo4b2o13bo4bo$5bo4b2o7bo4bo9b2o19b2o5b2o12b2o$5b3o
2b2o7bo4bo34bobo13bo2bo2bobo$5b3o9b4o3bo15b2o31b2ob2o3b2o$17b2o3b2o16b
2o30bo4bo3b2ob2o$17bo4b2o49bob2o6bo$23b3o48bo$15b3obo3b3o35bo$15bo2bo
2bo3bo14b2o18bobo18b2o$16b2o5b2o9b2o4b2o3bo14b2o19b2o$16b4obob2o5b2ob
2o4b3obo2b2o$29bo5bo7bobo$25b2o4bo3bo3b6o9bo$24bo3b2obo10bo11bo$25b3o
13b4o4bo4bo$2bo24b3o4b2o6b2o4bobo$bobo6b2o10bo11b4obo$bobo6bo10b2o2b2o
3bo7bo$2bo7bo2bo7bo3b3o3bo$11bobo11bo6bo$11b2o15b2ob2o39b2o$12b2o12b2o
b2o40bo2bo$9b7o10bobo11b2o30b2o8bo$8bobo15bobo27b2o22b2ob2o$8bo2bo2b2o
22b3o15b2o21bo$9b2o27b2o29b3o6bo2bobob2o$45b2o31b3o2bob2o$46b3o10bo22b
o3bo$12b2o31b2ob2o8bobo21b4o$6b2o4b4o27b3obob2o33bo$12bob2o27b3o3bobo
10b2o$13bo2bo27b2o6bo$13bo2bo32bobo$50bo$13b3o3$67bo$65bobo$66b2o!
#C [[ ZOOM 2 ]]

Front moves at 4c/8o, back at 48c/160o:

Code: Select all

x = 77, y = 31, rule = B34w/S235y
2b3o$bo$o$o$o2bo$b3o$7b2o2b2o2b2o18b2o2b2o2b2o2b2o$7b2o2b2o2b2o18b2o2b
2o2b2o2b2o11$10bobo29bobo29bobo$10b2o30b2o30b2o$11bo31bo31bo3$2b3o$bo$
o$o$o2bo$b3o$7b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o18b2o2b2o2b2o2b2o$7b
2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o2b2o18b2o2b2o2b2o2b2o!
#C [[ TRACKBOX -48/160 0 -4/8 0 ]]

[LaundryPizza03]

Is this p168 in HoneyLife known?

Code: Select all

x = 42, y = 42, rule = B38/S238
20b2o$20b2o3$19b2o$19b2o7$21bo$20bob2o$20bo2bo$21b3o3$13b3o$13bobo20b
2o$2o10bo2bo11b2o7b2o2b2o$2o2b2o7b2o11bo2bo10b2o$4b2o20bobo$26b3o3$18b
3o$18bo2bo$18b2obo$20bo7$21b2o$21b2o3$20b2o$20b2o!

I don't think so.

[LaundryPizza03]

The rue B34w/S235y seems to have gotten stuck in apgsearch; there are no obvious problems. Why?

EDIT: 3c/15o.

Code: Select all

x = 7, y = 5, rule = B34w/S23-q
b2o$ob2obo$o5bo$b3o2bo$5bo!

EDIT2: 12c/30o:

Code: Select all

x = 12, y = 11, rule = B34w/S23-e
2o$2o$7b3o$6bo3bo$5bo5bo$5bo5bo$5bo5bo$6bo3bo$7b3o$2o$2o!

Quadratic replicator:

Code: Select all

x = 9, y = 9, rule = B34w/S23-c
6b3o$6bobo$6b3o4$3o$obo$3o!

EDIT3: LWSS is much more common in B34w/S2-n3 because a B heptomino becomes a block and an antiparallel LWSS. An R pentomino also becomes a glider in 9 generations.

Code: Select all

x = 9, y = 9, rule = B34w/S23-c
6b3o$6bobo$6b3o4$3o$obo$3o!

EDIT4: Problem solved; there is a quadratic replicator in B34w/S235y.

Code: Select all

x = 4, y = 4, rule = B34w/S235y
bo$2o$b3o$2bo!

[carsoncheng]

A few alien patterns on Catagolue:

P66 queen bee shuttle in b34ts236e, found by LaundryPizza03:

Code: Select all

x = 17, y = 5, rule = B34t/S236e
2o3b2o3b2o3b2o$2b3o7b3o$bo3bo5bo3bo$2bobo7bobo$3bo9bo!

yl212 puffer in b34ts236i, also found by LaundryPizza03:

Code: Select all

x = 22, y = 16, rule = B34t/S236i
19bo$12bo4bo2bo$11bobo3bo3bo$10bo3bo2bo3bo$11bobo4b3o$12bo5b3o8$bo$ob
o$2o!p

P20 (which is a pseudo-p10 pipsquirter) in b3s23-n4q, found by me:

Code: Select all

x = 7, y = 5, rule = B3/S23-n4q
bobo$2ob3o$bo4bo$3b3o$2b2o!

P90 B-heptomino shuttle in b3s23-n4q, found by me:

Code: Select all

x = 11, y = 11, rule = B3/S23-n4q
8bo$7b3o$7bob2o5$b2o$2o$b2o$2bo!

[LaundryPizza03]

3c/10o:

Code: Select all

x = 4, y = 3, rule = B34t/S235i
bobo$2obo$bobo!

Very small beehive-pushing c/12o:

Code: Select all

x = 7, y = 5, rule = B34t/S235e
bo$o3b2o$o2bo2bo$o3b2o$bo!

28c/130o chaospuffer:

Code: Select all

x = 3, y = 3, rule = B34t/S235a
2o$b2o$bo!

[Period1GliderGun]

A p986 B-ship gun in B3-r5q/S23:

Code: Select all

x = 39, y = 26, rule = B3-r5q/S23
32b3o$32bo5bo$32b3ob3o$36b3o2$36b3o$32b3ob3o$4bo27bo5bo$3b3o26b3o$2b5o
$b2o3b2o5bo$3o3b3o3bobo$b2o3b2o5bo12b3o$2b5o18bo3bo$3b3o18bo5bo$4bo19b
o5bo$24bo5bo$25bo3bo$26b3o5$27bo$26bobo$27bo!