For discussion of specific patterns or specific families of patterns in Conway's Game of Life, both newly-discovered and well-known.
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WhiteHawk
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by WhiteHawk » February 16th, 2026, 1:34 pm
ElijahKen wrote: ↑February 16th, 2026, 11:24 am
One or two loaves:
Smaller one-loaves with different clearance
Code:
Select all
x = 31, y = 43, rule = B3/S23
7b2o$6bobo21bo$6bo21b3o$3b2ob2o19bo$2bobo13b3o6b2o$2bobob2o10bo2bo$2o
2bo2bo10b2o2bo$bobo2bo13b2o$bob2ob2o$2bo3bo$3b2obobo$5bob2o$5bo$4b2o3$
23b2o$23b2o7$7b2o$6bobo21bo$6bo21b3o$3b2ob2o19bo$2bobo13b3o6b2o$2bobo
b2o10bo2bo$2o2bo2bo10b2o2bo$bobo2bo13b2o$bob2ob2o$2bo3bo$3b2obobo$5bo
b2o$5bo$4b2o4$22b2o$22b2o!
Currently working to improve Life's guns and work on updating SKOPs and Isotropic rules most similar to B3/S23 to Life standards. Will get software to begin searches eventually.
Pseudastur albicollis
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Jormungant
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by Jormungant » March 9th, 2026, 10:04 pm
ray1234 wrote: ↑March 9th, 2026, 8:36 pm
That beehive is going to kill me...:
Code: Select all
x = 31, y = 36, rule = LifeHistory
14.2A$14.A10.A$9.A2.A.A8.3A$7.6A.2A6.A$6.A15.2A$6.7A.2A$12.A.2A11.2A$
3.2A3.2A17.2A$3.A.A.A.A$2A.A.A.A4.A$A2.A.A.2A2.A.A$2.2A.A4.A2.A$5.A5.
2A$5.A.A$6.2A4$11.C$11.C.C$11.3C$13.C4$5.2A$6.A$3.3A6.E$3.A7.E.E$11.E
.E$12.E3$28.2E$27.E2.E$28.2E!
well, that's a decent h-to-block factory, which is edgy too:
Code: Select all
x = 27, y = 37, rule = LifeHistory
13.2A7.A$3.A2.A2.A.A2.A5.3A$3.7A.2A6.A$11.B7.2A$5.5AB2AB2.5B$2A2.A4.A
.2AB2.3B5.2A$A2.A2.AB5.7B2.2B2AB$.A.A.2AB5.7B2.4B$2A.A.4BA4.11B$3.A2.
2BABA4.11B$3.2A.BA2BA3.12B$7.B2A2B.12B$10.16B$10.17B$10.17B$8.18B$6.
21B$6.2BC17B$5.3BCBC15B$6.2B3C14B$5.5BC14B$4.22B$4.21B$2.23B$2.2A2.
18B$3.A3.17B$3A5.BA15B$A7.ABA15B$8.ABA15B$9.A15B$9.16B$11.8B.2B$13.8B
$14.3B2D$15.2B2D$15.3B$16.2B!
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EvinZL
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by EvinZL » March 9th, 2026, 10:11 pm
Reduction:
Code: Select all
x = 27, y = 36, rule = LifeHistory
4.2A.A$4.A.2A2$5.5A2.A$2A2.A4.A2.3A9.2A$A2.A.BAB7.A6.2B2AB$.A.A.2AB6.
2A6.4B$2A.A.4BA4.5B2.4B$3.A2.2BABA5.10B$3.2A.BA2BA3.12B$7.B2A2B.12B$10.
16B$10.17B$10.17B$8.18B$6.21B$6.2BC17B$5.3BCBC15B$6.2B3C14B$5.5BC14B$
4.22B$4.21B$2.23B$2.2A2.18B$3.A3.17B$3A5.BA15B$A7.ABA15B$8.ABA15B$9.A
15B$9.16B$11.8B.2B$13.8B$14.3B2D$15.2B2D$15.3B$16.2B!
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Anivec
- Posts: 1925
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by Anivec » April 2nd, 2026, 6:20 pm
Not technically a still-life factory, but a G-to-TL factory:
Code: Select all
x = 47, y = 39, rule = LifeHistory
16.2A$17.A$16.A9.A13.C$16.4A4.3A12.C2B$19.A3.A14.B3C$14.3AB5.2A12.4B$
13.A2.AB2.5B11.4B$13.2A2.6B12.4B$17.7B10.4B$16.3B2A3B9.4B$16.3B2A5B6.
4B$17.10B4.4B$11.2B.3D2.7B.B2.4B$10.3BD3BD.14B$10.3BD3BD14B$9.4BD3BD14B
$8.6B3D17B$8.27B$7.29B$8.27B$8.26B$8.26B$9.24B.2B$8.30B3.B$7.29B2AB.B
2A$7.14B2A11B.A2BA2B2A$7.14B2A13BABA3B$5.2A30BA4B$5.2A14B5.7B8.B$4.16B
6.6B3.A4.2A.A$5.12B10.3B4.A.A3.2AB3A$6.3B2A2B.2B11.5B3.A5.B4.A$4.4BA2B
A2B16.2A8.2A.3A$4.5BABA2B16.A10.A.A$4.6BAB.B2A15.3A7.A.A$2.2AB.5B2.BA
.A16.A8.A$.A.AB.4B6.A$.A14.2A$2A!
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Anivec
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by Anivec » April 18th, 2026, 12:45 pm
G-to-ship factory:
Code: Select all
x = 41, y = 47, rule = LifeHistory
16.2B$3.BA10.3B$2.ABAB9.4B$3.2A2B7.5B$4.4B6.6B2.2A$5.4B5.7B2.A$6.4B2.
9B2.A.AB4.2A$7.14B3.2AB.B2.A$8.13B5.3BA.A$6.16B2.2B.2B2A$4.17B2.6B$3.
23B2A2B$3.22BA2BAB$4.21BABA2B$2.2A22BA2B$.A.AB.18B.5B$.A4.18B4.2A$2A5.
16B5.A$8.8B2A4B7.3A.2A$9.7B2A4B9.A.A.A.2A$8.15B12.A.A$8.16B10.2A.A$8.
17B.2B5.3B.A.2A$9.20B4.B4A2.A$9.21B4.AB2.2A$11.19B.4B3A$11.24B2.A$11.
24B2.A.A$11.24B3.2A$11.23B$.2A7.27B$2.A7.28B$2.A.AB3.29B$3.2AB.32B$5.
2B2AB2.26B$5.BA.AB3.6B3.6B2.2B.2B2DB$6.2A7.2B7.2B2AB3.2BDBD$14.4B8.2A
6.2D$14.B2AB$11.2A.2BAB$11.A2.A.ABA$12.3A.A.3A$15.2A4.A$12.2A3.4A$12.
A.3A2.A$16.A4.A$20.2A!
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I6_I6
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by I6_I6 » May 9th, 2026, 10:20 am
Meaningless G-to-G+block:
Code: Select all
x = 23, y = 19, rule = B3/S23
18b2o$18bo$20bo$2o14b5o$bo13bo$bobo12b3o$2b2o15bo$7b2o7b4o$8b2ob2o3bo
3b2o$7bo3b2o4b3o2bo$19bob2o$19bo$18b2o4$7bo$6bobo$7bo!
Sadly not a semi-snark

Code: Select all
#C [[ THEME Golly ]]
x = 27, y = 15, rule = LifeHistory
8.A$A6.A.A$3A4.BA2B.B2D$3.A4.2B.2B2DB$2.2A2.3B.6B2.3B$2.20B$4.19B$4.2B
C10BD4B$4.2B2C10BD4B$4.B2C11B2D3B$4.13B2D4B$5.12BD3B.B2A$6.13B3.BA.A$
6.3B.B3.B10.A$25.2A!
User:I6 I6/Elementary Emulators
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Anivec
- Posts: 1925
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by Anivec » May 18th, 2026, 3:37 pm
H-to-Block keeper:
Code: Select all
x = 119, y = 51, rule = LifeHistory
19.2A71.2A$18.A.A70.A.A$18.BA71.BA$19.2B71.2B$18.4B69.4B$16.6B67.6B$16.
6B67.6B$16.7B66.7B$16.7B66.7B$16.8B65.8B$15.3BA8B61.3BA8B$14.3BABA7B60.
3BABA7B$15.3BABA6B61.3BABA6B$15.4B2A5B62.4B2A5B$16.10B63.10B$15.9B64.
9B$6.2A7.9B55.2A7.9B$7.A6.12B54.A6.12B$7.A.AB3.16B50.A.AB3.16B$8.2AB.
20B49.2AB.20B$10.24B49.24B$10.25B3.2B43.25B3.2B$11.23B2.4B44.23B2.4B$
10.23B2.7B41.23B2.7B$8.34B39.34B$6.37B36.37B$6.2BC35B35.2BC35B$5.3BCB
C33B34.3BCBC33B$6.2B3C33B35.2B3C33B$5.5BC30B2.BA33.5BC30B2.BA$4.37B2.
A.A31.37B2.A.A$3.4B4.29B4.2A30.4B4.29B4.2A$2.4B4.30B35.4B4.30B$.4B4.5B
2C25B33.4B4.5B2D25B$4B4.6B2C25B32.4B4.6B2D25B$3B5.33B32.3B5.33B$2B7.33B
31.2B7.33B$B9.31B32.B9.31B$10.32B41.32B$11.31B42.31B$11.6B.4B4.16B42.
6B.4B4.16B$13.2B12.13B46.2B12.13B$28.9B64.9B$26.7B.5B60.7B.5B$24.A.2A
B.3B4.2A58.A.2AB.3B4.2A$22.3AB2AB2.B5.A57.3AB2AB2.B5.A$21.A4.B11.3A53.
A4.B11.3A$22.3A.2A12.A54.3A.2A12.A$24.A.A70.A.A$24.A.A70.A.A$25.A72.A
!
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Jormungant
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by Jormungant » Yesterday, 9:58 am
Anivec wrote: ↑June 2nd, 2026, 11:19 am
R-to-Chaos incomplete conduits:
Code: Select all
x = 864, y = 105, rule = LifeHistory
380.A.A3.2A$377.A2.2A.A2.2A$377.3A3.A$381.2A.4A$A378.2A3.A2.A$3A375.A
3.2A$3.A373.A.3A$2.2A373.A3.A$374.2A.A6.2A$374.2A.2A4.A2.A$4.2A371.A5.
A.A$3.A2.A20.2A348.A.A4.A$4.2A21.2A349.2A$.3A8.2C73.2C73.2C73.2C19.2A
52.2C73.2C$.A2.2A7.2C73.2C73.2C73.2C19.A53.2C73.2C$4.A8.C74.C74.C74.C
20.A.2A50.C74.C$5.A246.2A2.2A.2A.A$4.2A246.A2.A.A$164.2A87.3A.A$164.2A
68.2A20.A61.A6.2A$88.A145.2A19.A61.A.A3.A2.A$87.A.A165.2A60.A.A3.3A$82.
2A3.A.A228.A7.3A$82.A5.A77.2A157.A3.A$79.2A.A80.2A2.A158.3A$79.A.2A.2A
76.A.3A3.A152.3A$84.A77.A4.4A152.A2.A$84.A.A74.2A3.A158.2A$85.2A79.A.
A$167.2A46$614.2A$102.A510.A2.A160.A$101.A.A510.2A160.A.A$101.A.A672.
A.A$100.2A.3A669.2A.3A$106.A674.A$16.2A82.2A.3A136.2A531.2A.3A$16.A.A
76.2A3.2A.A138.2A139.2A312.2A71.2A3.2A.A$17.A15.2A59.A2.A284.A.A312.2A
70.A2.A$33.A61.2A280.2A3.2A92.A293.2A$31.A.A343.2A96.A.A$31.2A442.A.A
$101.2A373.A299.2A$12.2C73.2C12.A.A58.2C73.2C73.2C73.2C73.2C73.2C73.2C
73.2C73.2C12.A.A58.2C$13.2C73.2C13.A59.2C73.2C73.2C73.2C73.2C73.2C73.
2C10.2A61.2C73.2C13.A59.2C$13.C74.C14.2A58.C74.C16.2A56.C74.C74.C10.2A
.A60.C74.C11.2A61.C74.C14.2A58.C$255.A.A216.2A.3A$257.A222.A49.2A324.
2A4.A$257.2A215.2A.3A49.A2.A323.2A3.A.A$85.A80.2A138.2A167.A.A52.2A3.
A158.2A64.A101.A$84.A.A79.2A138.2A167.A.A56.A.A157.2A63.A.A$13.A70.A.
A389.A57.A.A222.A.A$12.A.A70.A217.2A230.A224.A89.2A$12.A.A287.A.A4.2A
540.A$13.A288.A6.A538.3A$163.2A136.2A7.3A535.A$159.2A2.2A147.A$158.A.
A$158.A$157.2A!
H-to-hive... with a valid path for glider interception.
Code: Select all
x = 51, y = 49, rule = LifeHistory
6$25.A$24.A.A$24.A.A8.A$22.3A.2A5.3A$21.A4.B5.A$22.3AB2A4.2A$24.A.2A
2.4B$26.6B$28.5B.2B$27.BA7B$27.ABA7B$27.ABA8B$23.A4.A.8B$23.3A4.6B2CB
$14.A11.A2.6BC2BC$14.3A8.2A3.6B2C2B$17.A7.16B$16.2A3.B5.7BD6B$16.8B2.
7B3D5B$18.15BD7B$18.10B3A9B2AB$17.13BA8BA2BAB$15.14BA10B2A2B$13.32B$
13.2BC8B3A.2B4.10B$12.3BCBC4B.3BA.B6.9B$13.2B3C4B2.BA2.3B5.7B$12.5BC
4B7.2A5.2BD4B$11.10B8.A5.3B3D4B$10.4B16.3A3.3BD6B$10.3B19.A3.9B$8.4B
25.8B$8.2A25.5B2.4B$9.A25.2A6.3B$6.3A27.A7.2B$6.A26.3A9.B$33.A!
One can get something out of that r output, but really, that;s not friendly looking:
Code: Select all
x = 96, y = 154, rule = LifeHistory
2$42.A$41.A.A$41.A.A8.A$39.3A.2A5.3A$38.A10.A$39.3A.2A4.2A$41.A.2A3$
45.A$44.A.A$44.A.A$40.A4.A$40.3A10.2D$31.A11.A8.D2.D$31.3A8.2A9.2D$
34.A$33.2A16.D$50.3D$50.D$57.2A$56.A2.A$57.2A$65.2A$32.C31.A2.A$32.C.
C29.A.2A$32.3C28.2A$34.C11.2A7.D6.A3.2A$46.A8.3D4.5A$47.3A6.D11.A$26.
B22.A14.2A.2A$16.2A47.A.A$10.A.2A.A.A47.A.A$10.2A.A.A50.A$14.2AB45.2B
$14.2B12.B33.2C.C$15.2B11.2B32.2CB3C$14.B2AB.B8.B34.B4.C$15.2A3B42.2C
.3C$16.B.9B26.2D2.D5.C.C$19.7B28.3D6.C.C$19.2B2AB.3B27.D8.C$20.B2AB2.
2A$20.4B2.A$20.3B4.3A$20.3B6.A$15.BAB.B2A$15.2B2AB2A$13.2BABAB.B$11.B
.3BA2B56.B$10.2A2B3A$10.2AB.3B30$54.2A$53.A.A$47.2A4.A$45.A2.A2.2A.4A
$28.A16.2A.A.A.A.A2.A$27.A.A18.A.ABABAB$27.A.A8.A9.A.AB2AB$25.3A.2A5.
3A10.AB.2B$24.A4.B5.A16.3B$25.3AB2A4.2A15.4B6.2A$27.A.2A2.4B13.3B2AB
6.A$29.6B15.3B2AB3.BA.A$31.5B.2B9.10B.B2A$30.BA7B8.13B$30.ABA7B6.6B3D
5B$30.ABA7B3.B.7BD7B$26.A4.A.7B3.B.3B2.3BD4B$26.3A4.6B2DB.B.2B5.6B$
17.A11.A2.6BD2BD.B.2B3.9B$17.3A8.2A3.6B2D3B4.2B2A4.4B$20.A7.16B4.3BA
5.4B$19.2A3.B5.7BD6B4.3A2B5.4B$19.8B2.7B3D5B4.A.4B5.4B$21.15BD7B8.4B$
21.22B2AB7.4B4.4B$20.22BA2BAB7.3B5.4B$18.25B2A2B8.2B6.4B$16.32B3.2A3.
B7.4B$16.2BC14B4.10B3.A2.A11.4B10.2A$15.3BCBC4B.6B6.9B.B.A.2A12.4B9.A
$16.2B3C4B2.7B5.7B2.B2A16.4B10.A$15.5BC4B7.2A5.2BD4B.BA3.2A7.2A5.4B5.
5A$14.10B8.A5.3B3D4B5A9.A5.4B4.A$13.4B16.3A2.4BD7B4.A7.A.AB.7B2.B3A$
13.3B19.A2.11B.2A.2A8.2AB.7B3.2B.A$11.4B23.10B3.A.A11.3B2D7B4A$11.2A
24.7B.4B2.A.A11.2BDBD2B2A3BAB2.2A$12.A25.7B.2B4.A12.4BD2B2A2B.B3A2.A$
9.3A26.12B15.10B3.B.A.2A$9.A28.8B2.2C.C12.8B8.A$37.7B4.2CB3C9.9B7.2A$
38.6B5.B4.C7.4B2.3B$30.2A6.6B4.2C.3C7.4B3.5B$30.A6.2B2D2BD5.C.C9.3B7.
2A$31.3A2.4B3DB5.C.C9.2B8.A$33.A7BD4B4.C10.B10.3A$35.11B28.A$35.4B2A
5B10.B$36.3B2A5B9.2B$36.10B8.3B$37.9B7.4B$37.9B6.4B$37.8B6.4B$38.8B4.
4B$39.6B4.4B$39.6B3.4B$39.6B2.4B$38.7B.4B$38.6B.4B$39.9B$39.8B$38.8B$
38.7B$38.6B$37.2B3D2B$37.4BD2B$37.3B3DB!