Thread for your speculative elementary conduits

[confocaloid]

Can anyone help complete this partial HR(x)74B conduit? The topmost block turns into a tail, but none of the replacement catalysts for that situation work. Alternatively, is there a way to turn that beehive back to a block with a stable catalyst? (Shown with BFx59H)

Code: Select all

x = 12, y = 24, rule = B3/S23
3b2o$3b2o8$2bo$2bobo$2b3o5b2o$4bo5b2o7$7b2obo$7bob2o2$2o$2o!

Pseudo-stable R133 (HR133H) using the trick from p8 glider reflector:

Code: Select all

x = 14, y = 53, rule = B3/S23
4b2o$4b2o3$3bo$4b2o$4bo$4o$b2o$2o$2o$2o3b2o$5b2o8$4bo$4bobo$4b3o5b2o$
6bo5b2o7$9b2obo$9bob2o2$2b2o$2b2o16$b3o$bo$2o!

p1064 oscillator with p133 H/B loop:

Code: Select all

x = 70, y = 70, rule = B3/S23
50b2o$50b2o3$49bo$50b2o$50bo$46b4o$47b2o$46b2o$22b2o22b2o$22b2o6b2o14b
2o3b2o$31bo19b2o$30bo$30b2o3$11b2o8b3o$2o3bo5b2o9bo$2o3b2o13b3o$4bo2bo
25b2o15bo$7b2o24b2o15bobo$7b5o38b3o5b2o$7bob3o40bo5b2o7$55b2obo$55bob
2o2$48b2o$48b2o$20b2o$20b2o2$11b2obo$11bob2o7$10b2o5bo40b3obo$10b2o5b
3o38b5o$17bobo15b2o24b2o$19bo15b2o25bo2bo$47b3o13b2o3b2o$47bo9b2o5bo3b
2o$46b3o8b2o3$38b2o$39bo$17b2o19bo$17b2o3b2o14b2o6b2o$22b2o22b2o$22b2o
$21b2o$20b4o$19bo$18b2o$20bo3$18b2o$18b2o!

Edit: the partial was posted in viewtopic.php?p=16662#p16662
Edit 2: tag: HRx74B viewtopic.php?p=152194#p152194

[Entity Valkyrie 2]

Can anyone help complete this partial HR(x)74B conduit? The topmost block turns into a tail, but none of the replacement catalysts for that situation work. Alternatively, is there a way to turn that beehive back to a block with a stable catalyst? (Shown with BFx59H)

Code: Select all

RLE

Pseudo-stable R133 (HR133H) using the trick from p8 glider reflector:

Code: Select all

RLE

p1064 oscillator with p133 H/B loop:

Code: Select all

RLE

Edit: the partial was posted in viewtopic.php?p=16662#p16662
Edit 2: tag: HRx74B viewtopic.php?p=152194#p152194

This was already known, since it had been in my 2022 oscillator stamp collection.

[affamatodidio]

These reactions could lead somewhere.

Code: Select all

x = 213, y = 32, rule = B3/S23
111bo$22b2o86bobob2o$22bobo85bob2obo$24bo84b2o$20b4ob2o81bo3b6o42b2o$
20bo2bobobo81b3o6bo41bo2b2o$25bobo83bob2obo2bo41bobobo$25bo2b2o82bobo
b2obo40b2o3bo46bo$24b2o4bo84bo3bob2o37bo2bobobo42b3o$26b5o66b2o17b2ob
o2bo38b2obob2o41bo$26bo4b2o64b2o18bobobo40bobo44b2o$29b2o2bo82bo2bob2o
38bo2bo$30bob2o83b2o4bo38b2ob2o$30bo87bob3o40bobo41b2o$29b2o87bobo42b
obo40bo2bo$bo44bo44bo27bo16bo27bo16bo25b2o$obo16b2o24bobo16b2o24bobo16b
2o24bobo16b2o24bobo16b2o8b3o$bo16b2o26bo16b2o26bo16b2o26bo16b2o26bo16b
2o7b2o2bo$19bo44bo44bo44bo44bo8bo$207bo$207b2o4$63bo$59b2obobob2o$60b
obobobo$57b3o2bobobo$57bo4bob2o$63bo$61bobo$61b2o!

[confocaloid]

These reactions could lead somewhere.

The penultimate reaction could make a longboat factory, if there is a compact way to get the R-pentomino in

Code: Select all

x = 45, y = 33, rule = LifeHistory
35.2A$9.A7.2D13.A2.A$A8.3A5.2D4.2D5.3A3.3A$3A9.A10.D5.A3.3A3.A$3.A7.
2A8.D.D6.3A3.A.2A$2.2A17.2D9.A.2A$33.A.A.2A.A$36.2A.2A5$.C26.D$.C.C
13.A8.3D$.3C12.A.A8.D$3.C11.A2.A$16.2A2$13.2D$12.D.D$12.D$11.2D$43.D$
42.D.D$41.D.D$41.2D5$28.A$27.A.A$28.A!

Edit: something like this, but smaller:

Code: Select all

x = 151, y = 111, rule = LifeHistory
66.2A$62.2A.A.A9.A$63.A.A9.3A$63.A.2A7.A$60.2A.A.4B5.2A$60.A2.4A4BA4B
3.2A$61.2A2.BA3BABAB5.A.A$63.3A.2BA2BA2B.BA.A.3A$63.A4.2B2A3B.B2A5.A
23.2A$61.A.A4.9B6.2A23.A$61.2A5.9B6.4B18.BA.A$68.9B8.3B14.2A.B2A8.A$
67.3B2D2BDB2.B2.3B.4B12.B2A2B8.3A$66.4BD2B2D21B6.4B7.A$65.6BD2BD4B2A
11BD4B3.6B7.2A$64.7B3D5B2A9B3D4B2.6B9.2B$63.27BDBD4B.7B8.5B$62.4B2.
22BD15B7.6B13.2A$61.4B6.B.B.5B3.2B2.20B5.6B14.A8.2A$60.4B6.2BA2B.B13.
21B.7B2.6B2.BA.A5.A2.A$59.4B7.BABAB17.36B.B2A4.3A3.3A$58.4B3.2A3.BABA
B3.2A13.37B5.A3.3A3.A$57.4B4.A.BA3BA3BAB.A12.38B6.3A2.BAB2A$56.4B6.3A
B.3B.B3A13.40B6.A.2A2B$55.4B9.3B.B.3B13.2AB.3B2.33B6.BABA.2A.A$54.4B
6.7AB.B7A8.A.AB6.20B2.14B4.3B2A.2A$53.4B7.A2.B2.BA.AB2.B2.A8.A8.22B.
23B$52.4B9.A.A.2A3.2A.A.A8.2A8.11B2.32B$51.4B11.2A.A5.A.2A17.10B6.8B
2.21B$24.A25.4B17.A.A22.2A2.6B6.7B4.9B2D10B$22.3A24.4B17.2A.2A22.A3.B
.B8.2A9.8BD2BD9B$21.A26.4B42.3A5.3B8.A9.9B2D12B$10.A10.2A24.4B43.A6.B
2AB5.3A11.23B$9.A.A6.5B23.4B52.2A6.A13.23B$9.A.A5.4B24.4B74.26B$7.3A.
2A3.6B11.A10.4B74.27B$6.A4.B4.6B9.3A9.4B74.4B2.23B$A6.3AB2AB.7B8.A11.
4B74.4B2.24B$3A6.A.2AB2.6B.2B5.2A9.4B4.2A68.4B2.4B.20B$3.A7.21B8.4B4.
B2AB11.2A.A.2A48.4B2.4B4.18B$2.2A3.B5.17B9.4B6.3B4.A.2A.A2.A.2A2.A46.
4B2.4B5.11B.5BDB$2.8B2.15B2A2B7.4B6.B.B5.2A.A.2A.A4.A.A44.4B2.4B6.16B
DBD$4.22BA2BA2B5.4B7.5B8.B2.5A.A44.4B2.4B6.16BDBD$4.23B2A3B4.4B8.6B6.
2ABA4.A45.4B2.4B4.16B2.B2D$3.19B3.9B.4B9.8B4.2A.A.AB2.A43.4B2.4B4.13B
$.21B4.12B11.13B2.A.A2B.A15.2A24.4B2.4B5.12B$23B4.10B10.13B5.A2B.2A
15.A24.4B2.4B7.11B$BC14B4.4B3.9B10.15B3.3B16.BA.A23.4B2.4B9.10B$BCBC
4B.6B6.4B.9B11.15B3.2B14.2A.B2A23.4B2.4B12.3BA4B$B3C4B2.B.5B5.4B.7B
11.17B.4B12.B2A2B24.4B2.4B13.2BABA3B$3BC4B7.2A6.10B12.29B6.4B23.4B2.
4B16.BA2B$7B8.A8.4B.2B13.13B2A11BD4B3.6B22.4B2.4B17.4B$16.3A6.4B10.2A
2.14B2A9B3D4B2.6B22.4B2.4B19.2B$18.A7.4B9.A2.2AB3.20BDBD4B.7B21.4B2.
4B$27.4B9.2AB.A4.19BD15B19.4B2.4B$28.4B11.A5.6B3.B2.2B2.20B17.4B2.4B$
29.4B7.3A5.6B14.18B15.4B2.4B$30.4B5.A7.9B14.16B14.4B2.4B$31.4B4.2A5.
4B4.2A15.14B14.4B2.4B$32.9B4.4B5.A15.16B12.4B2.4B$33.6B5.4B7.3A12.14B
.B2A9.4B2.4B$33.8B2.4B10.A10.2AB.3B3.6B.BA.A7.4B2.4B$31.15B21.A.AB7.
6B4.A6.4B2.4B$31.14B22.A9.2B2D2BD4.2A4.4B2.4B$31.13B22.2A4.2A2.4B3DB
9.4B2.4B$29.2AB.10B28.A.A7BD4B6.4B2.4B$28.A.AB3.B2A3B30.A3.11B5.4B2.
4B$28.A6.B2A3B29.2A3.4B2A5B4.4B2.4B$27.2A6.4B37.3B2A5B3.4B2.4B$36.3B
37.10B2.4B2.4B$37.2B.BA35.9B.4B2.4B$36.B2ABA.A34.13B2.4B$35.BABABA.A
34.12B2.4B$33.A2.A.A.A.A.2A32.10B2.4B$33.4A.2A2.A2.A33.8B2.4B$37.A4.
2A35.7B2.4B$35.A.A41.6B2.4B$35.2A41.7B.4B$78.6B.4B$78.10B$77.10B$76.
10B$75.10B$74.10B$73.6B3D2B$72.4B.4BD2B$71.4B.4B3DB$70.14B$69.15B$68.
16B$67.16B$66.14B$64.17B$53.2A8.19B$52.A.A6.21B.B$43.2A7.BA7.22B2A.2A
$44.A8.2B5.21B.B.A.A$44.A.AB2.5B2.B.23BA.A.A.A$45.2AB.30B.B.2A3.2A$
47.33B$47.33B$47.34B$48.34BA$50.3B2.17B.7B2.3A$48.3B.B.8B.7B3.7B5.A$
48.2A3.6B5.5B4.7B4.2A$49.A3.4B8.4B6.5B$46.3A4.2B2AB7.4B7.2B.B2A$46.A
8.2A8.B2AB10.BA.A$66.2A14.A$82.2A!

[Extrementhusiast]

H-to-pi plus other usable junk:

Code: Select all

x = 29, y = 22, rule = LifeHistory
2A$A.A24.2D$2.3A22.D$.A3.A9.3D7.D.D$.2A.2A11.D7.2D$15.3D6$23.2D$23.D$
24.3D$22.C3.D$21.C.C$22.C2$9.3C7.2A$10.C8.A.A$10.3C8.A$21.2A!

These first two catalysts seem like they could also lead elsewhere.

[AlbertArmStain]

H-to-pi plus other usable junk:

Code: Select all

x = 29, y = 22, rule = LifeHistory
2A$A.A24.2D$2.3A22.D$.A3.A9.3D7.D.D$.2A.2A11.D7.2D$15.3D6$23.2D$23.D$
24.3D$22.C3.D$21.C.C$22.C2$9.3C7.2A$10.C8.A.A$10.3C8.A$21.2A!

These first two catalysts seem like they could also lead elsewhere.

For a second I thought that was the same reaction in the Herschel transmitter because it was orientated strangely.

[yoleo]

That partial has been noticed before as HRx74B: there is a clever pseudo stable solution from this post viewtopic.php?f=2&t=4993&p=167836&hilit=HRx74B#p167836.

Code: Select all

x = 15, y = 24, rule = B3/S23
5b2o$5b2o3$5bo$4b3o$2b2ob2o$bo2bo$4bo2$o2bo$b2o3b2o$6b2o8$5bo$5bobo$5b
3o5b2o$7bo5b2o!

I'll try running barrister on it briefly and see if anything comes up

[Entity Valkyrie 2]

That partial has been noticed before as HRx74B: there is a clever pseudo stable solution from this post viewtopic.php?f=2&t=4993&p=167836&hilit=HRx74B#p167836.

Code: Select all

x = 15, y = 24, rule = B3/S23
5b2o$5b2o3$5bo$4b3o$2b2ob2o$bo2bo$4bo2$o2bo$b2o3b2o$6b2o8$5bo$5bobo$5b
3o5b2o$7bo5b2o!

I'll try running barrister on it briefly and see if anything comes up

This was known from 2022, since the corresponding p1064 oscillators were in my 2022 oscillator collection.

[yoleo]

Is there anything that can be done about the pair of blocks? Each side of the reaction allows for a pi-to-B, so if one of the sides be coaxed into eliminating those blocks, it'd be a pi-to-B. And it does connect to conduit 1.

Code: Select all

x = 27, y = 56, rule = LifeHistory
10.3D$11.D$9.3D16$9.2E$9.2E8.A$18.A.A$3.A7.D6.A.A$.3A6.3D4.2A.3A$A8.
2DBDB4.B4.A$2A6.6B3.2AB3A$9.6B2.2A.A$8.11B$8.9B$9.9B$10.8B7.2A$8.11B
6.A$8.11B3.BA.A$7.10B3.3B2A$6.2D9B.6B$6.2D12B2AB$7.12BA2BA$9.3C8B2A$
10.BC7B$9.3C8B2A$7.12BA2BA$6.2D12B2AB$6.2D9B.6B$7.10B3.3B2A$8.11B3.BA
.A$8.11B6.A$10.8B7.2A$9.9B$8.9B$8.11B$9.6B2.2A.A$8.6B3.2AB3A$9.2DBDB
4.B4.A$10.3D4.2A.3A$11.D6.A.A$18.A.A$19.A!

I came across that pair of transparent beehives when running barrister searches on symmetric regions--I believe I've seen it before, but I'm not sure it's well-known.

[yoleo]

Recent finds from running barrister on the start of the speed tunnel:
top row: G-to-octomino, a few G-to-edgy-beehive (with the known one for comparison), and a G-to-2 blocks.
middle row: near misses on a stable reflector. Two where the glider crashes into a catalyst, and one where there's a block left behind.
bottom row: G-to-driftiness. Maybe a G-to-wire-signal with a bit more work.

Code: Select all

x = 149, y = 113, rule = LifeHistory
138.A5.2A$21.2A115.3A3.A2.2A$20.A2.A117.A3.2A.A$20.A.2A116.2A4.A$18.B
2A119.3B.B.A$9.D5.B.2B3.2A20.3B5.2A21.2B8.2A48.2B5.2BA.A.A$8.3D8B3A2.
A18.4B5.A21.4B7.A48.B2DB3.2BA.A.2A$7.BDBD6B.BA2.A.A18.5B.BA.A20.7B2.B
A.A47.2B2D6BA.A$7.3B2D7B2.A.A19.5B.B2A19.9B2.B2A46.12B.2A$7.12B3.A11.
B8.7B14.B4.15B8.3D15.2A2.3D13.12B$6.14B13.3B6.8B13.3B.3B2D11B9.D17.A
5.D10.5B2D9B$5.14B4.A.A7.4B4.8B4.2A8.6BD2BD10B9.D14.A3.3A2.D9.6B2D8B$
4.15B3.A.2A8.15B3.A.A9.6B2D9B11.D8.3B3.4A3.A.D9.14B$.18B3.A11.2D13B3.
A11.16B12.D7.2D5B3.B.A.A.D9.13B$2.18B.2A10.D2BD13B.2A11.16B12.D6.D2BD
6B2AB2A2.D9.14B$2.19B13.2D15B14.16B11.D5.2B2D7B2A5.D9.15B$4.17B3.2A9.
16B3.2A11.14B11.D5.11B3.2A2.D10.14B$9.3BC8B.B2.A13.3BC8B.B2.A13.3BC8B
11.D6.3BC6B4.A2.D11.4BC8B$9.4BC8B3A15.3BC8B3A14.4BC6B12.D7.3BC5B3.A3.
D11.5BC6B$9.2B3C6B.BA18.3C6B.BA17.B3C6B12.D8.3C6B2.2A2.D12.2B3C6B$10.
10B3.2A16.9B3.2A16.9B12.D8.9B6.D13.10B$11.9B4.A16.9B4.A16.9B12.D8.9B
6.D14.9B$11.2B2A3B.B2A2.A.2A13.2B2A3B.B2A2.A.2A13.2B2A3B.B2A10.D8.2B
2A3B.B2A4.D14.2B2A3B.B2A$9.3BA2BA2B.BA.A.A.2A11.3BA2BA2B.BA.A.A.2A11.
3BA2BA2B.BA.A9.D6.3BA2BA2B.BA.A3.D12.3BA2BA2B.BA.A$8.2A3BABAB5.A.A13.
2A3BABAB5.A.A13.2A3BABAB5.A9.D5.2A3BABAB5.A3.D11.2A3BABAB5.A$4.2A.A.A
B.2BA4B3.A.A9.2A.A.AB.2BA4B3.A.A12.A.AB.2BA4B3.2A8.D.2A.A.AB.2BA4B3.
2A2.D10.A.AB.2BA4B3.2A$5.A.A.2B6.2A4.A11.A.A.2B6.2A4.A13.A.2B6.2A13.D
2.A.A.2B6.2A7.D10.A.2B6.2A$4.A2.2AB7.A16.A2.2AB7.A17.A.2AB7.A14.D.A2.
2AB7.A8.D8.A.2AB7.A$5.2A2.B8.3A14.2A2.B8.3A13.A.A2.B8.3A11.D2.2A2.B8.
3A5.D7.A.A2.B8.3A$7.2A11.A16.2A11.A13.A2.2A11.A11.D4.2A11.A5.D7.A2.2A
11.A$7.A29.A27.A.A24.D4.A18.D8.A.A$8.A29.A25.2A2.A23.D5.A17.D7.2A2.A$
7.2A28.2A28.2A23.D4.2A17.D10.2A$92.3D19.3D8$7.A13.2A$7.3A10.A2.A15.2A
$10.A9.A.2A16.A5.2A16.2A$9.2A3.2D2.B2A17.A8.A17.A$9.4BDBD.2B3.2A14.5A
.3A18.A.A15.A$.B9.4BD3B3A2.A6.B10.A.A21.2A13.3A$.2B7.7B.BA2.A.A6.2B5.
2A2.BA36.A$.3B6.9B2.A.A7.3B5.A2.3B35.2A$.4B5.9B3.A8.4B4.A.A5B30.5B$2.
4B4.10B12.4B4.2A6B29.3B$3.16B4.A.A7.4B5.2B3DB5.2A18.2D.6B$.B2.15B3.A.
2A8.4B4.2BD3B4.A.A18.DBD7B$2AB.15B3.A12.4B3.3BD2B4.A20.D9B$2A18B.2A
13.4B2.8B.2A21.9B3.2A$.20B16.14B13.B3.14B3.A.A$.20B3.2A12.13B3.2A7.2A
B.15B3.A$3.B5.3BC8B.B2.A13.3BC8B.B2.A7.2A7BC10B.2A$10.3BC8B3A15.3BC8B
3A9.9BC10B$11.3C6B.BA18.3C6B.BA11.7B3C10B3.2A$11.9B3.2A16.9B3.2A11.B
5.4B2D6B.B2.A$11.9B4.A16.9B4.A18.3B2D7B3A$11.2B2A3B.B2A2.A.2A13.2B2A
3B.B2A2.A.2A16.9B.BA$9.3BA2BA2B.BA.A.A.2A11.3BA2BA2B.BA.A.A.2A16.9B3.
2A$8.2A3BABAB5.A.A13.2A3BABAB5.A.A19.9B4.A2.A$4.2A.A.AB.2BA4B3.A.A9.
2A.A.AB.2BA4B3.A.A19.2B2A3B.B2A2.A.A.A$5.A.A.2B6.2A4.A11.A.A.2B6.2A4.
A18.3BA2BA2B.BA.A.A.A.A$4.A2.2AB7.A16.A2.2AB7.A23.2A3BABAB5.A.A.2A$5.
2A2.B8.3A14.2A2.B8.3A16.2A.A.AB.2BA4B3.2A$7.2A11.A16.2A11.A17.A.A.2B
6.2A$7.A29.A29.A2.2AB7.A$8.A29.A29.2A2.B8.3A$7.2A28.2A31.2A11.A$70.A$
71.A$70.2A$25.2A$26.A$18.2A2.A.A$16.A2.4A.2A$12.A.4A7.B$12.2A4.3A4.4B
2.2A$15.2A3.AB2.2B2ABA2.A$10.5A2.3A2B.2BABAB3A$10.A3.A.A2.3BAB.A.A$
11.A2.BABAB.B.4A.3A$10.2A3.BA3B.B4.A3.A$16.4B2.3A.A2.A$14.5B4.A2.A.A$
13.5B3.A3.A.A$12.7B2.2A3.A$8.B2.8B$5.14B$4.15B$4.16B$4.17B$2.2AB2.14B
$.A.AB4.3BC8B$.A8.3BC6B$2A9.3C6B$11.9B$11.9B$11.2B2A3B.B2A$9.3BA2BA2B
.BA.A$8.2A3BABAB5.A$4.2A.A.AB.2BA4B3.2A$5.A.A.2B6.2A$4.A2.2AB7.A$5.2A
2.B8.3A$7.2A11.A$7.A$8.A$7.2A!

Some of these perhaps belong in a different thread, but I'd rather write 1 post instead of 3. I'm guessing one of those edgy beehives can be made into a Gn-to-H, so it fits well enough.

[AlbertArmStain]

Here are some starting conduits that have been proven to be very robust but haven't been used much (with one exception):

Code: Select all

x = 474, y = 190, rule = LifeHistory
84.2A$85.A$85.A.A$81.A.2A.A.A.2A.A$81.2A.A.A.A.A.2A212.2A$86.A.A217.A
$85.2A.2A217.3A$309.A3.2A$313.2A2$384.2A82.2A$384.A.A2.2A77.2A$381.A4.
A3.A81.A$16.2A363.5A.3A78.5A$16.A368.A.A79.A$13.A4.A2.2A358.3A.A.A80.
A.3A$13.5A.A2.A357.A2.A.2A82.2A2.A$19.2A.A.2A354.2A90.2A$11.4A.3A3.A2.
A222.2A214.2A$11.A2.A.A3.2A.A147.2A73.A2.A214.2A2.2A$21.A.2A145.A2.A72.
3A219.2A$21.A149.3A$20.2A224.3A$170.A.2A72.A2.A$170.2A2.A73.2A$173.2A
2$.C74.C74.C74.C74.C74.C74.C$.C.C72.C.C72.C.C72.C.C72.C.C72.C.C72.C.C
$.3C72.3C72.3C72.3C72.3C72.3C72.3C$3.C74.C74.C74.C74.C74.C74.C72$.C74.
C74.C74.C74.C$.C.C72.C.C72.C.C72.C.C72.C.C$.3C72.3C16.2A54.3C72.3C72.
3C$3.C74.C16.A57.C74.C74.C$93.A.A$16.2A66.A8.2A$16.A.A64.A.A2.A73.A$18.
A65.A3.3A70.A.A$17.2A.2A69.A69.A.A$16.A2.A.A64.4A.3A68.A$16.3A67.A2.A
4.A62.A9.A$13.A77.3A62.A.A7.A.A$13.4A73.2A63.A.A4.A4.A.A134.2A$16.A138.
A5.A.A5.A134.A.A$15.A140.A4.A.A4.A132.2A.A2.A$15.2A136.3A2.A3.A3.A2.3A
61.2A4.A3.2A56.A2.3A.A$152.A3.3A7.3A3.A59.A.A3.A.A3.A58.A3.2A$152.3A15.
3A59.A2.2A2.A3.A58.2A.A$155.6A3.6A63.2A2.2A3.A61.A.3A$154.A6.A.A6.A65.
A2.4A.A59.A3.A$155.A.A.2A3.2A.A.A67.A.A3.A.A57.2A$156.2A.A5.A.2A69.A3.
A2.A$161.A.A79.2A$160.2A.2A31$80.A$80.3A$83.A$82.A$81.A$81.2A6$A10.2A
62.A74.A74.A$3A9.A62.3A72.3A72.3A$3.A8.A.2A62.A74.A23.A50.A$2.2A9.A.A
61.2A73.2A21.3A49.2A$174.A$175.A$173.A.A$173.2A$19.2A$19.2A$.C74.C74.
C21.2A51.C$.C.C72.C.C72.C.C19.2A51.C.C$.3C72.3C72.3C72.3C$3.C74.C74.C
74.C4$242.2A$242.A.A$244.A$242.A.2A$242.2A2.A$245.2A!

Recent finds from running barrister on the start of the speed tunnel:
top row: G-to-octomino, a few G-to-edgy-beehive (with the known one for comparison), and a G-to-2 blocks.
middle row: near misses on a stable reflector. Two where the glider crashes into a catalyst, and one where there's a block left behind.
bottom row: G-to-driftiness. Maybe a G-to-wire-signal with a bit more work.

Code: Select all

x = 149, y = 113, rule = LifeHistory
138.A5.2A$21.2A115.3A3.A2.2A$20.A2.A117.A3.2A.A$20.A.2A116.2A4.A$18.B
2A119.3B.B.A$9.D5.B.2B3.2A20.3B5.2A21.2B8.2A48.2B5.2BA.A.A$8.3D8B3A2.
A18.4B5.A21.4B7.A48.B2DB3.2BA.A.2A$7.BDBD6B.BA2.A.A18.5B.BA.A20.7B2.B
A.A47.2B2D6BA.A$7.3B2D7B2.A.A19.5B.B2A19.9B2.B2A46.12B.2A$7.12B3.A11.
B8.7B14.B4.15B8.3D15.2A2.3D13.12B$6.14B13.3B6.8B13.3B.3B2D11B9.D17.A
5.D10.5B2D9B$5.14B4.A.A7.4B4.8B4.2A8.6BD2BD10B9.D14.A3.3A2.D9.6B2D8B$
4.15B3.A.2A8.15B3.A.A9.6B2D9B11.D8.3B3.4A3.A.D9.14B$.18B3.A11.2D13B3.
A11.16B12.D7.2D5B3.B.A.A.D9.13B$2.18B.2A10.D2BD13B.2A11.16B12.D6.D2BD
6B2AB2A2.D9.14B$2.19B13.2D15B14.16B11.D5.2B2D7B2A5.D9.15B$4.17B3.2A9.
16B3.2A11.14B11.D5.11B3.2A2.D10.14B$9.3BC8B.B2.A13.3BC8B.B2.A13.3BC8B
11.D6.3BC6B4.A2.D11.4BC8B$9.4BC8B3A15.3BC8B3A14.4BC6B12.D7.3BC5B3.A3.
D11.5BC6B$9.2B3C6B.BA18.3C6B.BA17.B3C6B12.D8.3C6B2.2A2.D12.2B3C6B$10.
10B3.2A16.9B3.2A16.9B12.D8.9B6.D13.10B$11.9B4.A16.9B4.A16.9B12.D8.9B
6.D14.9B$11.2B2A3B.B2A2.A.2A13.2B2A3B.B2A2.A.2A13.2B2A3B.B2A10.D8.2B
2A3B.B2A4.D14.2B2A3B.B2A$9.3BA2BA2B.BA.A.A.2A11.3BA2BA2B.BA.A.A.2A11.
3BA2BA2B.BA.A9.D6.3BA2BA2B.BA.A3.D12.3BA2BA2B.BA.A$8.2A3BABAB5.A.A13.
2A3BABAB5.A.A13.2A3BABAB5.A9.D5.2A3BABAB5.A3.D11.2A3BABAB5.A$4.2A.A.A
B.2BA4B3.A.A9.2A.A.AB.2BA4B3.A.A12.A.AB.2BA4B3.2A8.D.2A.A.AB.2BA4B3.
2A2.D10.A.AB.2BA4B3.2A$5.A.A.2B6.2A4.A11.A.A.2B6.2A4.A13.A.2B6.2A13.D
2.A.A.2B6.2A7.D10.A.2B6.2A$4.A2.2AB7.A16.A2.2AB7.A17.A.2AB7.A14.D.A2.
2AB7.A8.D8.A.2AB7.A$5.2A2.B8.3A14.2A2.B8.3A13.A.A2.B8.3A11.D2.2A2.B8.
3A5.D7.A.A2.B8.3A$7.2A11.A16.2A11.A13.A2.2A11.A11.D4.2A11.A5.D7.A2.2A
11.A$7.A29.A27.A.A24.D4.A18.D8.A.A$8.A29.A25.2A2.A23.D5.A17.D7.2A2.A$
7.2A28.2A28.2A23.D4.2A17.D10.2A$92.3D19.3D8$7.A13.2A$7.3A10.A2.A15.2A
$10.A9.A.2A16.A5.2A16.2A$9.2A3.2D2.B2A17.A8.A17.A$9.4BDBD.2B3.2A14.5A
.3A18.A.A15.A$.B9.4BD3B3A2.A6.B10.A.A21.2A13.3A$.2B7.7B.BA2.A.A6.2B5.
2A2.BA36.A$.3B6.9B2.A.A7.3B5.A2.3B35.2A$.4B5.9B3.A8.4B4.A.A5B30.5B$2.
4B4.10B12.4B4.2A6B29.3B$3.16B4.A.A7.4B5.2B3DB5.2A18.2D.6B$.B2.15B3.A.
2A8.4B4.2BD3B4.A.A18.DBD7B$2AB.15B3.A12.4B3.3BD2B4.A20.D9B$2A18B.2A
13.4B2.8B.2A21.9B3.2A$.20B16.14B13.B3.14B3.A.A$.20B3.2A12.13B3.2A7.2A
B.15B3.A$3.B5.3BC8B.B2.A13.3BC8B.B2.A7.2A7BC10B.2A$10.3BC8B3A15.3BC8B
3A9.9BC10B$11.3C6B.BA18.3C6B.BA11.7B3C10B3.2A$11.9B3.2A16.9B3.2A11.B
5.4B2D6B.B2.A$11.9B4.A16.9B4.A18.3B2D7B3A$11.2B2A3B.B2A2.A.2A13.2B2A
3B.B2A2.A.2A16.9B.BA$9.3BA2BA2B.BA.A.A.2A11.3BA2BA2B.BA.A.A.2A16.9B3.
2A$8.2A3BABAB5.A.A13.2A3BABAB5.A.A19.9B4.A2.A$4.2A.A.AB.2BA4B3.A.A9.
2A.A.AB.2BA4B3.A.A19.2B2A3B.B2A2.A.A.A$5.A.A.2B6.2A4.A11.A.A.2B6.2A4.
A18.3BA2BA2B.BA.A.A.A.A$4.A2.2AB7.A16.A2.2AB7.A23.2A3BABAB5.A.A.2A$5.
2A2.B8.3A14.2A2.B8.3A16.2A.A.AB.2BA4B3.2A$7.2A11.A16.2A11.A17.A.A.2B
6.2A$7.A29.A29.A2.2AB7.A$8.A29.A29.2A2.B8.3A$7.2A28.2A31.2A11.A$70.A$
71.A$70.2A$25.2A$26.A$18.2A2.A.A$16.A2.4A.2A$12.A.4A7.B$12.2A4.3A4.4B
2.2A$15.2A3.AB2.2B2ABA2.A$10.5A2.3A2B.2BABAB3A$10.A3.A.A2.3BAB.A.A$
11.A2.BABAB.B.4A.3A$10.2A3.BA3B.B4.A3.A$16.4B2.3A.A2.A$14.5B4.A2.A.A$
13.5B3.A3.A.A$12.7B2.2A3.A$8.B2.8B$5.14B$4.15B$4.16B$4.17B$2.2AB2.14B
$.A.AB4.3BC8B$.A8.3BC6B$2A9.3C6B$11.9B$11.9B$11.2B2A3B.B2A$9.3BA2BA2B
.BA.A$8.2A3BABAB5.A$4.2A.A.AB.2BA4B3.2A$5.A.A.2B6.2A$4.A2.2AB7.A$5.2A
2.B8.3A$7.2A11.A$7.A$8.A$7.2A!

I don't think I've seen the bottom drifter before, here's a reduction to it:

Code: Select all

x = 33, y = 37, rule = LifeHistory
24.2A$25.A$18.A.A3.A$17.A.2A3.2A$15.3A7.B$11.2A.A3.3A4.4B2.2A$11.A3.2A
3.AB2.2B2ABA2.A$12.3A2.3A2B.2BABAB3A$14.A.A2.3BAB.A.A$14.BABAB.B.4A.3A
$15.BA3B.B4.A3.A$16.4B2.3A.A2.2A$14.5B4.A.A$13.5B3.A$12.7B2.2A$8.B2.8B
$5.14B$4.15B$4.16B$4.17B$2.2AB2.14B$.A.AB4.3BC8B$.A8.3BC6B$2A9.3C6B$11.
9B$11.9B$11.2B2A3B.B2A$9.3BA2BA2B.BA.A$8.2A3BABAB5.A$4.2A.A.AB.2BA4B3.
2A$5.A.A.2B6.2A$4.A2.2AB7.A$5.2A2.B8.3A$7.2A11.A$7.A$8.A$7.2A!

EDIT:
A partial 175-tick Herschel conduit from Carson Cheng’s Catfore oscillator search:

Code: Select all

 x = 30, y = 47, rule = LifeHistory
21.2A$20.A2.A$21.2A3.A$18.3A2.4A$17.A4.A$18.3A.A2.2A$20.A.A.A.3A$22.A
.A4.A$22.A.4A.A$21.2A4.2A$24.2A$5.A19.A.2A$5.3A17.A2.A$8.A17.2A$7.2A7$
6.C$6.C.C$6.3C16.2A$8.C16.A.A$27.A$27.2A11$D11.2A$3D9.2A$D.D$2.D3$21.
2A$21.A.A$23.A$23.2A!

EDIT2:
Useless h-to-r + block:

Code: Select all

x = 20, y = 24, rule = LifeHistory
8.A5.2A$8.3A3.A.A$11.A4.A$10.2A3.A.2A$15.A.A.A$14.2A.A.A$18.A3$14.2D$
14.2D3$C$C.C12.D$3C10.3D$2.C11.D5$8.A$7.A.A$7.2A!

[yoleo]

A complete W-to-G. I'm not sure if it connects to anything, though: the left edge of the top catalyst causes problems.

Code: Select all

x = 26, y = 28, rule = LifeHistory
13.2A$13.A.A$15.A3.2A$11.4A4.A$11.A3.3A.A$13.BA2.2A$13.B2A2B$10.6B$9.
6B$9.6B$6.10B$5.13B$2.7B2C9B3.3D$10BC10B.3BD$8B2C14BD$.7BC16B$2.23B$
2.22B$4.20B$5.5B4.10B$6.3B6.8B$7.B8.5B$17.2B$15.4B$15.2A$16.A$13.3A$
13.A!

edit: a C-to-Pi that looks similarly unconnectable, this time due to output clearance.

Code: Select all

x = 23, y = 24, rule = LifeHistory
15.A2.A$15.4A2$13.4A$13.A3.A$9.2B3.B.2A$8.7B$7.9B2A$3.12BA.AB$2.13B2A
2B$2.15B.B2A$2.13B3.BA.A$.12B8.A$2.12B7.2A$.5B3C5B$.7BC6B$.4BCB2C6B$
5B2C9B$.16B$.16B3D$.16B2.D$2.4B.2B4.4B3D$4.B8.5B$15.B!

edit 2: If we had a version of HF157R that didn't emit the glider, this would be connectable, but alas. R's just don't like to form on the edge of the reaction envelope in this orientation. Neat catalyst though.

Code: Select all

x = 20, y = 16, rule = LifeHistory
3.2A2.2A$3.A4.A$2A.A4.A.2A.2A$A2.2AB3.A.A.A2.A$.2A2.2B3.2B3.2A$3.4A6B
$3.A2.BA5B$4.4A4B$7.6B$4.2A2.2BC6BD$4.A2.3B2C6BD$2.A.A3.B2C7B2D$2.2A
4.9B2D$9.8BD$10.B.5B$14.B!

[C28]

A complete W-to-G. I'm not sure if it connects to anything, though: the left edge of the top catalyst causes problems.

Code: Select all

x = 26, y = 28, rule = LifeHistory
13.2A$13.A.A$15.A3.2A$11.4A4.A$11.A3.3A.A$13.BA2.2A$13.B2A2B$10.6B$9.
6B$9.6B$6.10B$5.13B$2.7B2C9B3.3D$10BC10B.3BD$8B2C14BD$.7BC16B$2.23B$
2.22B$4.20B$5.5B4.10B$6.3B6.8B$7.B8.5B$17.2B$15.4B$15.2A$16.A$13.3A$
13.A!

never seen that eater 1 replacement before. does anyone know if it's new?

[Disaster16439]

Code: Select all

x = 19, y = 21, rule = B3/S23
5b2o$5b2o3$16bo$16b3o$16bobo$18bo12$2o$2o!

Ugh, 2 cells away from a perfect conduit. Sad. Why I posted it here is because there might be a way to add a transparent object to shift the block back.
My 106th post!!
106=2x53

[confocaloid]

Code: Select all

x = 19, y = 21, rule = B3/S23
5b2o$5b2o3$16bo$16b3o$16bobo$18bo12$2o$2o!

Ugh, 2 cells away from a perfect conduit.

Could be used as-is in a symmetric pattern:

Code: Select all

x = 85, y = 62, rule = LifeHistory
42.2A32.4B.4B$41.B2AB13.2A15.4B.4B$41.3B12.2B2AB13.4B.4B$42.B13.4B13.
4B.4B$40.5B11.5B5.10B.4B$39.2B3DB11.6B3.4BC5B.4B$39.3BD2B12.6B2.4B3C
2B.4B$39.B3D2B12.12BCBC6B$39.6B11.15BC5B$39.6B10.21B$39.6B9.21B$40.5B
8.21B$40.6B7.20B$39.6B8.19B$B38.7B6.19B$2B38.6B5.11B3.6B$3B37.6B6.19B
$4B36.6B5.21B$.4B34.8B3.22B$2.4B33.8B2.23B$3.4B32.14B2C2D15B$4.4B30.
15B2C2D14B$5.4B29.23B2.8B$6.4B28.22B3.8B$7.4B7.A19.21B5.6B$8.4B6.3A
18.19B6.6B$9.4B8.A17.6B3.11B5.6B$10.4B6.2A17.19B6.7B$11.4B5.6B12.19B
8.6B$12.4B6.5B10.20B7.6B$13.4B4.7B8.21B8.5B$14.4B2.8B7.21B9.6B$15.14B
2.2B.21B10.6B$16.22BD15B11.6B$12.2A3.21BDBD12B12.2B3DB$13.A4.20B3D4B
2.6B12.2BD3B$13.A.AB.22BD4B3.6B11.B3D2B$14.2A28B5.5B11.5B$15.17B.4B
13.4B13.B$17.19B13.B2A2B12.3B$8.A10.16B15.2A14.B2AB$8.3A8.15B33.2A$
11.A7.14B$10.2A3.B3.13B$10.8B.12B$12.18B$12.17B$11.17B$9.18B$7.19B$7.
2BC15B$6.3BCBC14B$7.2B3C13B$6.5BC5B3.5B$5.11B2.5B$4.4B3.4B3.2A$4.3B3.
4B5.A$2.4B3.4B3.3A$2.2A4.4B4.A$3.A3.4B$3A3.4B$A4.4B!

[yoleo]

Pi-to-B with bad input clearance. Can't find anything that connects. The first placement is the same as PF*81H in the ECC, so you'd think it'd connect to something...

Code: Select all

x = 26, y = 26, rule = LifeHistory
4.A$3.A.A$3.A.A11.A$.3A.2A8.3A$A4.B8.A$.3AB2AB5.B2A$3.A.2AB.7B$5.9B$
6.8B$6.8B5.2A$5.10B2.BA.AB$6.B3C8B2A2B$9.C10B.B2A$6.B3C8B3.BA.A$5.13B
6.A$5.11B2E6.2A$4.9B.2B2E$5.12B$6.9B$6.9B$8.6B$9.5B$9.5B$9.BDB2D$10.
3D$11.D!

A compilation of other completed-but-bad-clearance results--I might've posted the first two of these before. Catalysts may not be reduced--please resist the urge to respond with stator minimizations.

Code: Select all

x = 404, y = 37, rule = LifeHistory
144.2A228.2A$143.B2AB5.2A219.B2AB5.2A$15.A2.A125.3B5.A81.2B29.2B107.
3B5.A$15.4A22.2A26.2A74.B3.BA.A80.4B5.2A20.3B37.2A38.2A29.B3.BA.A$41.
A.A20.2A2.A.A70.7B.B2A81.4B5.A20.5B.B34.A.A.2A34.A.A.2A21.7B.B2A10.2A
$13.4A26.A3.2A15.A3.A33.A7.2A28.10B82.6B.BA.A17.2B.8B35.A.2A36.A.2A
20.10B11.B2AB$13.A3.A21.4A4.A17.3A.4A29.3A6.A28.7B2AB82.6B.B2A17.2A
10B23.A10.BA27.A10.BA23.7B2EB12.3B$9.2B3.B.2A21.A3.3A.A19.A.A3.A31.A
2.3A29.6BA2BA81.9B19.2A10B23.3A6.2A.A.2A24.3A6.2A.A.2A20.6BE2BE11.B.B
$8.7B26.BA2.2A16.3ABA2B2.2A24.2A4.2A2.A29.2AB.5B2AB43.2B7.2A28.8B20.B
.9B26.A3.2B2AB2A.A27.A3.2B2AB2A.A18.2AB.5B2EB10.6B$7.9B2A23.B2A2B16.A
2.AB2A30.A4.3B.B28.A.AB.8B42.4B5.A.A28.8B22.10B24.2A3.7B.A.2A23.2A3.
7B.A.2A14.A.AB.8B10.6B$3.12BA.AB19.6B18.2A2.4B29.A.AB3.4B6.3B18.A4.8B
3.2B37.4B2.B2.BA7.A19.10B16.B.15B23.12B.A.2A23.12B.A.2A14.A4.8B3.2B5.
7B$2.13B2A2B18.6B23.4B30.2AB.7B.B.5BD16.2A5.12B33.B4.9B6.3A18.D9B12.
21B26.9B.2A28.9B.2A16.2A5.12B6.6B$2.15B.B2A16.6B23.6B30.8B.6B3DB22.
14B29.2D15B4.A20.2D10B9.D22B26.9B.A2.2A25.9B.A2.2A20.14B5.5B$2.13B3.B
A.A12.10B22.7B23.2A5.14BDBDB22.15B11.2A14.DBD14B4.2BA18.2D11B8.B3D19B
20.3B2.11B2.2A.A19.2B2.11B2.2A.A20.15B2.9B2.2B$.12B8.A11.13B19.9B22.A
2.AB2.B2C11BD3B20.18B5.2A4.A14.D8B2C10BA.A19.2D11B8.DBD19B18.17B25.
15B25.17B2.3B2E7B2A$2.12B7.2A7.7B2C9B3.3D11.2B3C4B23.3AB.C.BC15B18.
21B4.A.A.A16.2DBD3BC2BC10B2A21.12B10.D19B18.2B2C13B23.2B2C13B23.19B.
3BE2BE6B2A$.5B3C5B14.10BC10B.3BD11.4BC4B26.BC3BC15B18.2BC19B5.A.2A3.A
13.2D2BC3BC11B24.3C8B11.2B2.2B2.3C8B15.3D2B2C12B22.4B2C12B23.2BC21B2E
5B.2B$.7BC6B13.8B2C14BD10.3BCB2C6B17.2A.A.2AB.CBC17B16.3BCBC17B4.B2A
2.A.A.A16.BCBC10B.3B23.BC9B19.BC9B13.BD2BD2C13B22.3B2C13B22.3BCBC24B$
.4BCB2C6B14.7BC16B10.3B2C8B17.A.2A.A3.BC19B16.2B3C17B5.2B.2A.A.A16.2B
C9B4.2A22.3C8B19.3C8B15.2D2BC4B2D7B23.3BC13B24.2B3C9BD14B$5B2C9B14.
23B10.2BD11B21.A4.19B16.5BC23B4.A.A17.11B5.A22.8B22.8B21.3D4B2D7B24.
6BD9B23.5BC8BDBD12B$.16B13.22B11.2BDBD9B21.2A7.10B22.8B.20B3.A20.8B8.
3A18.8B22.8B25.14B23.5B3D7B25.8B.7BD10B$.16B3D12.20B11.2B2D8B.B2A29.
5B24.4B8.21B2A21.6B11.A18.7B23.7B27.13B24.4BDBD7B23.4B8.2BD2BD11B$.
18BD13.5B4.10B10.4B2.2B6.BA.A29.2B26.2A10.20BA2.2A20.4B31.9B21.9B25.
13B24.3B2D9B23.2A10.2B3D12B$2.4B.2B4.4B3D14.3B6.8B10.4B14.A57.2A11.
19B3A2.A19.4B34.5B2A.2A20.5B2A.2A22.13B22.17B21.2A10.17B$4.B8.5B17.B
8.5B11.4B15.2A69.8BDBD8B3.A.A20.2B35.5B.A.2A20.5B.A.2A22.10B2E2B19.
20B33.14B3.2A$15.B29.2B12.4B89.6BDBD2B.3B2.2A.2A58.4BA.A23.4BA.A25.
10B2EB19.21B35.10B6.A$43.4B11.4B90.6B3DB2.2B4.A61.2B3A.A23.2B3A.A24.
13B19.15B2E5B2.2A31.8B.6B.A.2A$43.2A13.3B91.10B8.A.2A57.2BA3.A23.2BA
3.A24.13B19.16B2E3B.BA2.A31.8B2.2A2BA.2A.A$44.A106.7B13.A.A56.A2.4A
23.A2.4A26.7B2.5B2.2A14.22B3A31.7B4.A2.A.A$41.3A107.6B73.3A27.3A32.4B
5.A2BA2.A15.6B.8B2.B.2B34.6B6.3A.A$41.A110.4B77.2A28.2A30.3B5.B6A17.
5B2.6B6.B2A.A.2A28.4B10.A$152.4B76.A2.A26.A2.A37.3B23.B5.6B7.A.2A.A
28.4B9.A$233.2A28.2A39.2A.3A27.5B6.A46.2A$305.A.A2.A26.5B.B3.2A$303.A
.A.A.A28.5B2A$303.2A3.A29.3B.B2A$339.B3.B!

[confocaloid]

The first placement is the same as PF*81H in the ECC, so you'd think it'd connect to something...

I think that conduit in the ECC is mislabeled: there are two other "PF*81H" conduits at the top of the pi-to-H section, where the input pi is oriented differently relative to the output Herschel:

Code: Select all

x = 156, y = 331, rule = LifeHistory
7.F$7.F$7.F$7.F$7.F$156F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F92.4D2.5D8.3D4.D3.D3.D.D$7.F4.4D2.5D8.3D4.
D3.D3.D53.D3.D.D5.D.D.D.D3.D2.2D3.D3.D.D$7.F4.D3.D.D5.D.D.D.D3.D2.2D
3.D3.D53.D3.D.D6.3D2.D3.D3.D3.D3.D.4D$7.F4.D3.D.D6.3D2.D3.D3.D3.D3.D
2.4D47.4D2.3D3.5D2.3D4.D3.5D.D3.D$7.F4.4D2.3D3.5D2.3D4.D3.5D.D3.D47.D
5.D6.3D2.D3.D3.D3.D3.D.D3.D$7.F4.D5.D6.3D2.D3.D3.D3.D3.D.D3.D47.D5.D
5.D.D.D.D3.D3.D3.D3.D.D3.D$7.F4.D5.D5.D.D.D.D3.D3.D3.D3.D.D3.D47.D5.D
12.3D3.3D2.D3.D.4D$7.F4.D5.D12.3D3.3D2.D3.D2.4D$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F102.2A$7.F12.2A89.A6.2A$7.F13.A6.2A81.A.AB.2B2AB$7.F
13.A.AB.2B2AB81.2AB.4B$7.F14.2AB.4B78.A4.8B$7.F10.A4.8B77.3A3.9B$7.F
10.3A3.9B78.A2.9B$7.F13.A2.9B77.2A.11B2.2B2.5B$7.F12.2A.11B2.2B2.4B
66.23BD2B$7.F12.23BDB67.21BDBD$7.F14.21BDBD64.12B2E9B3DB$7.F12.12B2E
9B3DB62.13B2E11BD$7.F11.13B2E11BD63.26B$7.F11.27B62.12B.2B.3B.4B$7.F
10.12B.2B.3B.4B66.11B8.4B$7.F10.11B6.6B68.14B3.4B$7.F11.14B2.5B71.3C
15B$7.F13.3C11B.3B72.2BC14B$7.F14.BC12B.B72.B3C13B$7.F12.B3C11B73.18B
$7.F10.15B74.18B$7.F9.14B76.17B$7.F9.13B77.16B$7.F9.12B79.15B$7.F10.
10B81.13B$7.F12.7B81.12B$7.F12.8B80.13B$7.F13.8B79.13B$7.F15.5B2A77.
14B$7.F17.3B.A77.13B$7.F18.2B.A.2A74.13B$7.F16.A2.A.A2.A72.2AB.7B.B.B
$7.F16.4A.2A73.A.AB.5B2.3B$7.F20.A75.A6.B4.B2AB$7.F18.A.A74.2A12.2A$
7.F18.2A$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F25.4D2.5D9.D3.5D3.D3.D
3.D$7.F25.D3.D.D5.D.D.D2.2D7.D2.2D3.D3.D$7.F25.D3.D.D6.3D4.D6.D4.D3.D
3.D$7.F25.4D2.3D3.5D3.D5.D5.D3.5D$7.F25.D5.D6.3D4.D4.D6.D3.D3.D$7.F
25.D5.D5.D.D.D3.D3.D7.D3.D3.D$7.F25.D5.D12.3D2.D6.3D2.D3.D$7.F$7.F$7.
F$7.F$7.F$7.F$7.F$7.F$7.F$7.F21.B$7.F21.2B$7.F21.3B$7.F21.4B$7.F22.4B
$7.F23.4B$7.F24.4B$7.F25.4B$7.F26.4B3.B$7.F27.4B.3B$7.F28.7B5.2A$7.F
29.7B3.B2AB$7.F30.7B2.4B6.2A$7.F27.12B.2B.B5.A$7.F26.19B.BA.A$7.F26.
19B.B2A$7.F24.23B$7.F24.22B21.B$7.F24.23B19.3B$7.F24.24B16.6B$7.F25.
24B.2B6.4B2.7B$7.F25.4B3C22B2.15B$7.F27.4BC27BD11B$7.F27.2B3C27BDBD9B
$7.F28.31B3DB2E6B$7.F27.34BDB2E6B$7.F26.45B$7.F27.30B3.11B$7.F28.21B
2.5B6.B2.6B$7.F28.20B17.6B$7.F28.2A3.14B18.6B$7.F29.A3.13B19.6B$7.F
26.3A5.12B20.5B$7.F26.A8.10B21.4B$7.F34.A2.B4.5B$7.F33.A.A9.2A$7.F34.
A10.A$7.F46.3A$7.F48.A$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.
F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F
$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$
7.F25.4D2.5D8.3D4.D3.D3.D$7.F25.D3.D.D5.D.D.D.D3.D2.2D3.D3.D$7.F25.D
3.D.D6.3D2.D3.D3.D3.D3.D$7.F25.4D2.3D3.5D2.3D4.D3.5D$7.F25.D5.D6.3D2.
D3.D3.D3.D3.D$7.F25.D5.D5.D.D.D.D3.D3.D3.D3.D$7.F25.D5.D12.3D3.3D2.D
3.D$7.F$7.F$7.F$7.F$7.F$7.F$7.F32.2B7.2A$7.F30.5B5.B2AB$7.F30.5B6.2B$
7.F29.7B4.2B$7.F29.7B2.6B$7.F29.7B2.7B$7.F29.8B.7B$7.F27.19B$7.F26.
23B3.2B2.2B$7.F27.32BD$7.F27.32BDBD$7.F27.5B3C13B2E9B3D$7.F28.4BC.C
13B2E11BD$7.F26.6BC.C25B$7.F24.A.2A5B.11B2.2B.3B.B$7.F22.3AB2AB2.B3.
10B$7.F21.A4.B10.8B$7.F22.3A.2A11.4B$7.F24.A.A$7.F24.A.A$7.F25.A$7.F$
7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F$7.F!

Edit: it was posted here:

PR*91H, not currently able to connect from anything stable that I examined, although not entirely unreasonable, either:

Code: Select all

x = 41, y = 21, rule = LifeHistory
19.2A$19.2A8$2.D$D.D$3D9.2C13.3C$D11.2C13.C.C$27.C.C$34.2A.A$34.2A.3A
$40.A$34.2A.3A$35.A.A$35.A.A$36.A!

[yoleo]

Some leads on a new G-to-X:

Code: Select all

x = 156, y = 36, rule = LifeHistory
104.2A$.BC19.A19.C39.C20.A2.A15.C$CBC17.3A17.C.C37.C.C21.2A14.C.C$.2C
16.A21.2C17.A20.2C18.3A17.2C$19.2A37.3A34.2A4.A2.4A$25.A31.A7.A29.2A
7.A3.A$23.3A31.2A4.3A39.3A.A.2A$22.A39.A44.A.A.2A22.D$22.2A38.2A45.A
24.D.D$108.2A24.D.D$135.D7.3D$66.2A75.D2.D$66.A75.D2.2D5.A$43.A20.A.A
75.2D7.A.A$43.3A18.2A85.A.A$46.A103.2A.2A$45.2A102.A2.A$92.D57.A.A$
90.D.D56.2A.A.2A$22.2E38.2E26.3D9.2E38.2E4.A2.A.A.A$22.2E3.2D33.2E26.
D11.2E38.2E4.2A3.A$26.D2.D119.A.A.A$27.2D58.2A38.2A9.D9.A2.2A$86.A2.A
36.A2.A8.D9.2A$86.3A37.3A9.D$8.A39.A35.2A38.2A18.2A$8.3A37.3A33.A2.4A
20.2A11.A2.4A13.A.A$11.A16.2A21.A34.2A3.A19.A.A12.2A3.A14.A$10.2A4.2E
10.A21.2A4.2E32.2A4.2E15.A16.2A4.2E8.2A$15.E2.E10.3A23.E2.E36.E2.E14.
2A20.E2.E$15.E.E13.A23.E.E37.E.E37.E.E$16.E3.2A34.E3.2A34.E3.2A34.E3.
2A$12.2A6.A.A29.2A6.A.A29.2A6.A.A29.2A6.A.A$13.A8.A30.A8.A30.A8.A30.A
8.A$10.3A9.2A26.3A9.2A26.3A9.2A26.3A9.2A$10.A39.A39.A39.A!

I'm running a CatForce search with one transparent block/beehive/loaf, one sacrificial block, and 3 normal catalysts--the intent was to use barrister to replace the sacrificial block. But it searches configurations where the G hits the sacrificial block as well, which is how I came across this really compact transparent loaf + 3 fishhook arrangement. It sends stuff quite far, with surprisingly little debris left behind.

[Jormungant]

Some leads on a new G-to-X:

Code: Select all

x = 156, y = 36, rule = LifeHistory
104.2A$.BC19.A19.C39.C20.A2.A15.C$CBC17.3A17.C.C37.C.C21.2A14.C.C$.2C
16.A21.2C17.A20.2C18.3A17.2C$19.2A37.3A34.2A4.A2.4A$25.A31.A7.A29.2A
7.A3.A$23.3A31.2A4.3A39.3A.A.2A$22.A39.A44.A.A.2A22.D$22.2A38.2A45.A
24.D.D$108.2A24.D.D$135.D7.3D$66.2A75.D2.D$66.A75.D2.2D5.A$43.A20.A.A
75.2D7.A.A$43.3A18.2A85.A.A$46.A103.2A.2A$45.2A102.A2.A$92.D57.A.A$
90.D.D56.2A.A.2A$22.2E38.2E26.3D9.2E38.2E4.A2.A.A.A$22.2E3.2D33.2E26.
D11.2E38.2E4.2A3.A$26.D2.D119.A.A.A$27.2D58.2A38.2A9.D9.A2.2A$86.A2.A
36.A2.A8.D9.2A$86.3A37.3A9.D$8.A39.A35.2A38.2A18.2A$8.3A37.3A33.A2.4A
20.2A11.A2.4A13.A.A$11.A16.2A21.A34.2A3.A19.A.A12.2A3.A14.A$10.2A4.2E
10.A21.2A4.2E32.2A4.2E15.A16.2A4.2E8.2A$15.E2.E10.3A23.E2.E36.E2.E14.
2A20.E2.E$15.E.E13.A23.E.E37.E.E37.E.E$16.E3.2A34.E3.2A34.E3.2A34.E3.
2A$12.2A6.A.A29.2A6.A.A29.2A6.A.A29.2A6.A.A$13.A8.A30.A8.A30.A8.A30.A
8.A$10.3A9.2A26.3A9.2A26.3A9.2A26.3A9.2A$10.A39.A39.A39.A!

I'm running a CatForce search with one transparent block/beehive/loaf, one sacrificial block, and 3 normal catalysts--the intent was to use barrister to replace the sacrificial block. But it searches configurations where the G hits the sacrificial block as well, which is how I came across this really compact transparent loaf + 3 fishhook arrangement. It sends stuff quite far, with surprisingly little debris left behind.

There is probably a way to make a g3-to-h here (with some parity delay constraint due to annoying blinker to suppress), but here is a periodic g4-to-g in the mean time:

Code: Select all

x = 80, y = 91, rule = LifeHistory
10$71.C$69.2C$70.2C31$40.C$39.C2B$38.B3C$37.4B$16.2A18.4B$17.A17.4B$
15.A2.2A14.4B$15.2A.A.A12.4B$16.A.A.AB10.4B$16.A2.A3B8.4B$7.2A4.BA.A
4.4B5.4B$8.A2.B.B2A5.6B2.4B$8.A.A3B7.11B3.B$9.2A2B.2B4.18B$11.6B2.14B
2D3B$10.2B2E18BD2BDB2A$10.BE2BE18B2D2B2AB$10.2BEBE4B.14B.4B$11.2BE4B
3D11B2.7B$10.5B.3B.12B.8B$10.2A4.25B$11.A5.24B$8.3A7.4B2E5B2D10B$8.A
7.4B.B2E5BDB2D8B.2B$16.2A3.11BD10B2A$17.A4.8BDBD8B.B2A$14.3A6.7B2D9B
2.B$14.A7.10B.7B$19.2A.2A3B4.B.8B$19.A.2A.ABAB3.B2.7B$22.2B2A.A6.7B$
20.2ABAB2.3A5.8BA$20.A3.3A3.A4.7BA.A$21.3A3.3A5.8BA$24.A2.A7.6B.B$23.
2A10.5B$34.7B$33.2AB.5B$32.A.A2B.5B$32.A3.B.B.4B$31.2A3.B.B2.4B$42.3B
$43.2B!

[affamatodidio]

Almost R-G. Should be complete-able with a replacement catalyst.

Code: Select all

x = 18, y = 26, rule = B3/S23
4bo$3bobo$3bobo$b3ob2o$o9b2o$b3ob2o3b2o$3bob2o2$9b2o$8bo2bo$9bobo$10b
o$14b2o$14b2o2$5b2o$6b2o$6bo$14b2o$14bo$15b3o$6b2ob2o6bo$7bobobo$6bo2b
ob3o$7b2o5bo$13b2o!

[Period1GliderGun]

Almost R-G. Should be complete-able with a replacement catalyst.

Code: Select all

x = 18, y = 26, rule = B3/S23
4bo$3bobo$3bobo$b3ob2o$o9b2o$b3ob2o3b2o$3bob2o2$9b2o$8bo2bo$9bobo$10b
o$14b2o$14b2o2$5b2o$6b2o$6bo$14b2o$14bo$15b3o$6b2ob2o6bo$7bobobo$6bo2b
ob3o$7b2o5bo$13b2o!

You can do it with an odd traffic stop:

Code: Select all

x = 29, y = 29, rule = B3/S23
4b2obo$4bob2o2$5b5o$2o2bo4bo$o2bo2bo$bobob2o$2obo5bo$3bo4bobo8bo$3b2o
2bo2bo6b3o$8b2o6bo$16b2o$11b3o2$15bo$15bo$15bo7bo$7b2o12b3o$6bobo2b3o
6bo$6bo13b2o5b2o$5b2o19bobo$26bo$12b2o11b2o$11bo2bo9bo$11bobo10b3o$12b
o14bo$19bo4b2obo$18b3o3bobo$18bo!

There is definitely a stable solution out there.

EDIT: Completion in LakeLife; maybe something like this can be engineered:

Code: Select all

x = 21, y = 13, rule = B3/S235e
15bo$13b3o$12bo$2ob2o7b2o5b2o$2obo14bobo$3bo14bo$3bobo11b2o$4bobo9bo$
3b3o10b3o$19bo$b3o7bo4b2obo$o2bo6b3o3bobo$b2o7bo!

[Disaster16439]

Another sad one:

Code: Select all

x = 15, y = 28, rule = B3/S23
10b2o$10b2o2$b2obo$bob2o7$2o5bo$2o5b3o$7bobo$9bo8$7b2o$7b2o2b2o$12bo$
11bo$12b3o$14bo!

Can anyone search for a catalyst?
There is also this one which is even sadder:

Code: Select all

x = 12, y = 25, rule = B3/S23
10b2o$10b2o2$b2obo$bob2o7$2o5bo$2o5b3o$7bobo$9bo8$7b2o$6bo2bo$7b2o!

Ikm convinced that there is something like this that will work:

Code: Select all

x = 12, y = 33, rule = B3/S23
10b2o$10b2o2$b2obo$bob2o7$2o5bo$2o5b3o$7bobo$9bo8$7b2o$6bobo$7bo5$8b2o
$8bo$9b3o$11bo!

My 122th post!
112=2x61

[dvgrn]

Another sad one:

Code: Select all

x = 15, y = 28, rule = B3/S23
10b2o$10b2o2$b2obo$bob2o7$2o5bo$2o5b3o$7bobo$9bo8$7b2o$7b2o2b2o$12bo$
11bo$12b3o$14bo!

Can anyone search for a catalyst?

It might be a good idea to get in the habit of posting conduits with their input in standard orientation. That way you can more easily figure out what the systematic name would be -- it's a 133-step right turn in this case.

If you search the forums for "R133", it will turn out that there have been some (periodic, or actually pseudo-stable) solutions already posted for this problem, in this same thread just a couple of months ago.

That's not to say that there isn't a stable solution out there somewhere -- just that the problem has been looked at before, quite recently.

[AlbertArmStain]

Here's an interesting partial conduit:

Code: Select all

x = 20, y = 33, rule = LifeHistory
10.A.2A.2A$8.3A.A3.A$7.A5.2A$8.A.2A.A.4A$7.2A.2A.A.A2.A$14.A10$C$C.C$
3C$2.C7$11.D$10.3D$12.D2$17.2A$16.A2.A$17.A.A$18.A!

EDIT:

EDIT: in a similar vein, here's some very very sparky ways to eat the block from a H

Code: Select all

x = 40, y = 27, rule = LifeHistory
36.2A$37.A$35.A$7.2A24.4A$7.A24.A5.2A$8.A22.A2.4A.A$5.3A.A2.2A18.2A.A
$4.A4.A3.A19.A$4.A.A.A.3A20.A$5.2A.A.A20.A.A.2A$9.A21.2A.A.A$34.A$34.
2A7$4.C29.C$4.C.C27.C.C$4.3C27.3C$6.C29.C3$2A28.2A$2A28.2A!

This can be welded with an eater 2 and ship to make another conduit

Code: Select all

x = 16, y = 20, rule = LifeHistory
3.2A5.A$3.A5.A.A$4.A4.A.A$.3A.A2.2A.2A$A4.A$A.A.A.4A.2A$.2A.A.A2.A.2A
$5.A$14.2A$13.A.A$13.2A6$C$C.C$3C$2.C!

[AlbertArmStain]

Is there anything that can be done about the pair of blocks? Each side of the reaction allows for a pi-to-B, so if one of the sides be coaxed into eliminating those blocks, it'd be a pi-to-B. And it does connect to conduit 1.

Code: Select all

x = 27, y = 56, rule = LifeHistory
10.3D$11.D$9.3D16$9.2E$9.2E8.A$18.A.A$3.A7.D6.A.A$.3A6.3D4.2A.3A$A8.
2DBDB4.B4.A$2A6.6B3.2AB3A$9.6B2.2A.A$8.11B$8.9B$9.9B$10.8B7.2A$8.11B
6.A$8.11B3.BA.A$7.10B3.3B2A$6.2D9B.6B$6.2D12B2AB$7.12BA2BA$9.3C8B2A$
10.BC7B$9.3C8B2A$7.12BA2BA$6.2D12B2AB$6.2D9B.6B$7.10B3.3B2A$8.11B3.BA
.A$8.11B6.A$10.8B7.2A$9.9B$8.9B$8.11B$9.6B2.2A.A$8.6B3.2AB3A$9.2DBDB
4.B4.A$10.3D4.2A.3A$11.D6.A.A$18.A.A$19.A!

This is perfect for a Hf factory though, you don’t even need to get rid of those blocks:

Code: Select all

 x = 52, y = 56, rule = LifeHistory
35.3D$36.D$34.3D16$34.2E$34.2E8.A$43.A.A$25.2A.A7.D6.A.A$25.A.2A6.3D4.
2A.3A$34.2DBDB4.B4.A$33.6B3.2AB3A$4.A29.6B2.2A.A$4.3A26.11B$7.A25.9B$
6.2A26.9B$35.8B7.2A$33.11B6.A$2A31.11B3.BA.A$.A6.3C21.10B3.3B2A$.A.A5.
C21.2E9B.6B$2.2A3.3C21.2E12B2AB$32.12BA2BA$16.2D16.11B2A$15.D2.D16.9B
$16.2D16.11B2A$32.12BA2BA$31.2E12B2AB$31.2E9B.6B$32.10B3.3B2A$33.11B3.
BA.A$33.11B6.A$35.8B7.2A$34.9B$33.9B$33.11B$34.6B2.2A.A$33.6B3.2AB3A$
34.2DBDB4.B4.A$35.3D4.2A.3A$36.D6.A.A$43.A.A$44.A!

The most obvious way to get rid of the beehive while still having good clearance would be to use a Fx119 following the BFx59H and a snark.