B378/S2458

[LaundryPizza03]

Bump. I've gone back to apgsearching this rule and found a soup with the c/2o. There's another one as well.

Code: Select all

x = 16, y = 16, rule = B378/S2458
bbbooboboobbbbob$
bobooobobbobbobo$
bbobbbobbobooboo$
bboooboobboboboo$
boobbbbbbobbbobb$
bobboboobbbbobob$
bboboooooobobboo$
boobbbooobboooob$
obbbbbbbobobbobo$
bbboobbbbbbboobo$
oobobbbboboobobb$
ooboobbooobboboo$
boobbbbbboobboob$
oboboooooooooobo$
bbbbbboobbbobbbo$
bbooboobobbbbbbb!

Code: Select all

x = 16, y = 16, rule = B378/S2458
bobooboobbbbbooo$
bboooobboobbboob$
obbbooobbbooooob$
oooboboboboobooo$
bbobooobbooooobb$
oboooooobboobobo$
obbbbbooobbboooo$
obbbobobboobobob$
bbboobbbbbbbbobb$
bboobboobbobbbbo$
bbobobbbobboobob$
bbooobbbbbobboob$
ooboobooboobobbb$
ooobobobbbbboooo$
boobbobbobbboobo$
bboboboooooobobo!

I also see that an unknwon user is now searching D8_4, though they haven't found anything new yet.

[yujh]

2c/4,3c/6 & 4c/8(tricky one! it wasted me 3 minutees to identify the period with my own eyes)

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x = 55, y = 106, rule = B378/S2458
3b2o5b2o11b2o5b2o11b2o5b2o$2b4o3b4o9b4o3b4o9b4o3b4o$bo2bo5bo2bo7bo2bo
5bo2bo7bo2bo5bo2bo$o3bo5bo3bo5bo3bo5bo3bo5bo3bo5bo3bo$bo3bo3bo3bo7bo3b
o3bo3bo7bo3bo3bo3bo$ob2ob5ob2obo5bob2ob5ob2obo5bob2ob5ob2obo$2b3o2bo2b
3o9b3o2bo2b3o9b3o2bo2b3o$2b3o5b3o9b3o5b3o9b3o5b3o$2b3o5b3o9b3o5b3o9b3o
5b3o$o5bobo5bo5bo5bobo5bo5bo5bobo5bo$4obo3bob4o6bob4ob4obo7bobobo3bobo
bo$3bo7bo11bo7bo8bo2bo2bobo2bo2bo$2b2o7b2o10b2o5b2o11bo7bo$4bo5bo11bo
9bo10bo7bo$4bo5bo12bobo3bobo9b2ob2o3b2ob2o$4bo5bo11b2ob2ob2ob2o9bobo5b
obo$2bo3bobo3bo13b3o13b3o5b3o$22b2obobobob2o8bobobo3bobobo$2b2ob2ob2ob
2o10b2o5b2o10bobo5bobo$23b2obobob2o9bo2b2o3b2o2bo$22bo4bo4bo10bo7bo$
22b3o5b3o9bobo5bobo$41bobobo3bobobo$20b2obo7bob2o8bo3bo3bo$21bo11bo11b
5o$20bobo9bobo10b2ob2o$22b5ob5o11bobobobo$23b2obobob2o11b2obobob2o$22b
2ob2ob2ob2o9bo4bo4bo$42b4obob4o$26b3o12bobo2b3o2bobo$24b3ob3o10b3ob2ob
2ob3o$24bo5bo11bo4bo4bo$23bo7bo8b2ob2o2bo2b2ob2o$23b2o5b2o8bob3obobob
3obo$23b2o5b2o9bob2obobob2obo$42bobo5bobo$44b3ob3o$44b2o3b2o$43bobo3bo
bo$42b2o7b2o$41b2ob2o3b2ob2o$40bo3b2o3b2o3bo2$42b2ob5ob2o$43bo2b3o2bo$
44bo2bo2bo$41bobob5obobo$40b2o11b2o$41bo3b2ob2o3bo$42bo2bobobo2bo$44bo
2bo2bo$44bo5bo$43bo2b3o2bo$43b4ob4o$42bo4bo4bo$41b2ob2o3b2ob2o$42b2ob
2ob2ob2o$41bob3o3b3obo$44bo5bo$43bob5obo$43bo3bo3bo$44b2o3b2o$41bo4b3o
4bo$41b2o9b2o$41b2o9b2o$40bo2bo7bo2bo$42b2o7b2o$43bo7bo$42bo9bo$42bo2b
obobo2bo$42b3ob3ob3o$45bobobo$44bo5bo$44bo5bo$46bobo$46bobo$44bobobobo
$45bobobo$44b2o3b2o$44b2o3b2o$43bo7bo$43b3o3b3o$45b2ob2o$42b4o3b4o$42b
o4bo4bo$40b3o4bo4b3o$42b3o5b3o$44bo5bo$46bobo$42bob2o3b2obo$42bo3bobo
3bo$41bo4bobo4bo$43bobo3bobo$41bobobo3bobobo2$44bobobobo$44bo5bo$43b2o
bobob2o$44b3ob3o2$44bobobobo$43b9o$43b2o5b2o$41b3o2b3o2b3o$46bobo!

[LaundryPizza03]

it wasted me 3 minutees to identify the period with my own eyes)

Use oscar.lua/oscar.py in Golly's scripts collection.

[yujh]

it wasted me 3 minutees to identify the period with my own eyes)

Use oscar.lua/oscar.py in Golly's scripts collection.

True, but i just didn't believe it.
Usually higer periods is at the tail of the ship.
Here's a 2c/6o

Code: Select all

x = 15, y = 126, rule = B378/S2458
3b2o5b2o$2bo2bo3bo2bo$b6ob6o$3b2o5b2o2$3b2o5b2o$4b7o$6b3o$3bo2bobo2bo$
3bobo3bobo$3bo7bo$2bo9bo$5bo3bo$3b2o5b2o$2b3o5b3o$2bo4bo4bo$2bob7obo$
3b3obob3o$5bobobo$6b3o$7bo$5b2ob2o$3b2o5b2o$3bo3bo3bo$2b2obo3bob2o$bo
5bo5bo$2b2o2bobo2b2o$bo11bo$7bo2$5b2ob2o$5b2ob2o$5bobobo$5b5o$7bo$4bob
3obo$4bo2bo2bo$4b2o3b2o$3b3o3b3o$2bo2b5o2bo$3bo3bo3bo$6bobo$4bo5bo$4b
3ob3o4$3b4ob4o$3bo2bobo2bo$4bobobobo$3bo7bo$5bo3bo$5bobobo$5b5o$5b2ob
2o$2bo2b2ob2o2bo$2bob2o3b2obo$3bo2b3o2bo$4bo2bo2bo$2b2o7b2o$bo2bob3obo
2bo$2bo2b5o2bo$o3bobobobo3bo$3o3b3o3b3o$2b2obo3bob2o$3b2o5b2o$4bo2bo2b
o$3bobo3bobo$2b2ob2ob2ob2o$3bo3bo3bo2$2b3obobob3o$bo4bobo4bo$3b2o5b2o$
b3o7b3o$3bo7bo2$4b2o3b2o$5bo3bo$3bob5obo$7bo$7bo$6bobo$6b3o$5bo3bo$4b
2obob2o$4bobobobo$6bobo$4b3ob3o$2bo3bobo3bo$2bobobobobobo$5b5o$2b4obob
4o$b6ob6o$b3o2bobo2b3o$3bobo3bobo$3bobo3bobo$5bo3bo$5b2ob2o$4b2o3b2o$
3b3o3b3o$3b3o3b3o$5bobobo$5bobobo$6b3o$5bo3bo$5bobobo$5b2ob2o2$3bobo3b
obo$2bobo5bobo$b3o7b3o$b2o9b2o$3o9b3o$b5o3b5o$3bo7bo2$b2o9b2o$bo2bo5bo
2bo$3bo7bo$3bo7bo2$3b2o5b2o$4bo5bo2$4bo5bo!

[cgoler2]

C/3o and c/4o spaceships found with gfind:

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x = 23, y = 13, rule = B378/S2458
3bo2bo$3b3o8b2o4b2o$3bo9bob6obo$o3b2o8b2o4b2o$bob3o9bo4bo$3o13bo2bo$2o
b2o9bobo2bobo$2b3o9b2o4b2o$3bo11b6o$2b2o$6o10bo2bo$bo2bo12b2o$2b2o13b
2o!

[Naszvadi]

Puffer:

Code: Select all

#C [[ TRACK 5/36 0 ]]
x = 15, y = 20, rule = B378/S2458
2b2o5b2o$2bob2ob2obo$2bob2ob2obo$2b2o5b2o5$2b2o7b2o$2obo7bob2o$2obo7bo
b2o$2b2o7b2o5$2b3o3b3o$2bobo3bobo$2bobo3bobo$2b3o3b3o!

[Naszvadi]

Sorry, but incredibly many speeds! Who can count them?

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x = 78, y = 304, rule = B378/S2458
47b2o5b2o$47bob2ob2obo$47bob2ob2obo$47b2o5b2o5$47b2o7b2o$45b2obo7bob2o
$45b2obo7bob2o$47b2o7b2o5$47b3o3b3o$47bobo3bobo$47bobo3bobo$47b3o3b3o
24$48b3o3b3o$48bobo3bobo$48bobo3bobo$48b3o3b3o5$48b2o7b2o$46b2obo7bob
2o$46b2obo7bob2o$48b2o7b2o5$48b2o5b2o$48bob2ob2obo$48bob2ob2obo$48b2o
5b2o5$48b2o7b2o$46b2obo7bob2o$46b2obo7bob2o$48b2o7b2o5$48b3o3b3o$48bob
o3bobo$48bobo3bobo$48b3o3b3o60$64b2o7b2o$62b2obo7bob2o$62b2obo7bob2o$
64b2o7b2o5$64b3o3b3o$64bobo3bobo$64bobo3bobo$64b3o3b3o12$65b2o7b2o$63b
2obo7bob2o$63b2obo7bob2o$65b2o7b2o5$64b3o3b3o$64bobo3bobo$64bobo3bobo$
64b3o3b3o25$65bo9bo$63b2ob2o5b2ob2o$63b2ob2o5b2ob2o$65bo9bo5$64b3o3b3o
$64bobo3bobo$64bobo3bobo$64b3o3b3o18$64bo9bo$62b2ob2o5b2ob2o$62b2ob2o
5b2ob2o$64bo9bo4$62bobo3bobo$62b3o3b3o$61bobobobobobo$61bobobobobobo$
62b3o3b3o$62bobo3bobo3$7bobo3bobo$7b3o3b3o$6bobobobobobo$6bobobobobobo
$7b3o3b3o$7bobo3bobo2$20bo$19bo43bo9bo$8bo5bo2b3obobob2o34b2ob2o5b2ob
2o$6b2o5bo2b2obobo2bobo34b2ob2o5b2ob2o$6b2o5bo2b2obobo2bobo36bo9bo$8bo
5bo2b3obobob2o$19bo$20bo$60bobo3bobo$7bobo3bobo44b3o3b3o$7b3o3b3o43bob
obobobobo$6bobobobobobo42bobobobobobo$6bobobobobobo43b3o3b3o$7b3o3b3o
44bobo3bobo$7bobo3bobo29$4bo9bo$2b2ob2o5b2ob2o$2b2ob2o5b2ob2o$4bo9bo4$
bobo3bobo$b3o3b3o$obobobobobo$obobobobobo$b3o3b3o$bobo3bobo!

(5c/36 and 8c/57)

[APPEND#1] all of them are already known.

[LaundryPizza03]

While c/3d seems to be near-impossible, I'm getting a good lead on 2c/7d. It may actually be within reach of ikpx2 or rlifesrc.

Code: Select all

#C Width-10 symmetric partial, from rlifesrc
x = 26, y = 26, rule = B378/S2458
bobo$2o2bo$2bo$o2b2obo$bobobo2bo$4bob2o$3bob2obo2b2o$5bo2bob3o$4bob3o
2b3obo$9bobo2b2o$7bo2b3o2b2o$6b5ob2o5b2o$6b3ob2ob2o2bobobo$8bo2b2o2bo
2b4o$9bo2bobo2b3ob2o$8b3o2bob5o3b2o$10bo4bobo3bobobo$12bob3obobo2b2o$
13b3ob2o$11b5o4bobo$11bobo3bobo2bo$12b3obo4bo$14bo4b2o$15b3o$15bobo$
16bo!

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#C Width-6 asymmetric parial, from rlifesrc
x = 19, y = 18, rule = B378/S2458
obo$4o$2o3bo$3bob2o$bobob3o$5b5o$2b4o3bobo$5bobo4bo$5b3o3b2o$5b3o4b2o$
7bobo4bo$7b3o2bo$9b2ob2obobo$9bob3o3bo$9bo2bobo3bo$10b2obo$13b3o$13b3o
!

EDIT: Maximal width-7 asymmetric partial from rlifesrc.

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x = 31, y = 32, rule = B378/S2458
2bobo$b3o$2o3bo$2obobo$2b2obo$5bob4o$3b3ob3o$4b2obobo$5b3o4b3o$5b3obob
ob2o$8bobo3bo$10bobobo$10bo2bo$11bobob3o$11b4ob2o$11b3o$12b2o2b2ob2o$
16bob2o$15b4o2bo$16b6o$16bo5bo$18bo6bo$18bo4bo$19b2obobob3o$19b3o3bobo
$20bo2b2obobobo$21b3o2bo2bo$22bobobobo$25bo3bo$25bo2b2o$26b2o$27b2o!

[LaundryPizza03]

2c/6d partial; true-period c/3d is likely impossible.

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x = 46, y = 46, rule = B378/S2458
10bo$10b3obo$6b5ob2ob2obo$4bo2b2o5bo2bo$3b2o3b4o3b2obobo$5bo2b3ob11o$
2bo3bo2bo2bobo3b5o$2b2o5b2o3b3o3bo$2b4o2bob2ob4obo4bo$2bob4obo3bo2bob
3ob2obo$3ob2ob2o3bobob2ob2ob3obo$bo2bo3bo4bobobob3o2bob2o$b2o2b2o3bo2b
4obobobo3bo$2bo2bo2b2ob2obob2o4bob2o$bobob4obob2obo2b4ob2ob2o$2bob2ob
2o2b2obob2obo3b2obobo$2bob2ob4ob2obobo3b2o2b5o$3bobo4b2obob2ob2o3bo2b
2ob3o$2bob3ob2o2bobo2bob3o2bobobo2bo$5b2o2b3o2b2ob2o2bob2o2bo4b3o$4b4o
b4obo3bo5bo3b2o$5b2o4bo2bobob2o6bobo6b2o$5b2o2b2ob2o2bo8b2o4b3ob2o$8b
3o3b2obobo5bo2bo3b3ob3o$10b2ob3o2b3o7b4o2bobo2bo$9bo3bo2bo5b2o4b2ob2o
3bo2bobo$10b3ob5o2b2o6bobo2bob2o2bo2bo$11bo2bob2obo10bo3bo4bo2b2o$15b
2obob2ob3o4bob4o3bo4b2o$16b2o2bo3b3o10bobo2bo$17bo6bo2b2o2bobo3b2obobo
$17b2o3bob3o3bob2o3b2o2bo$19bo2b2obo2bo2bo2b2o$19bo2b2o4bob2obob2ob2o$
19bo3b2ob3o3bo3bobobo$21b2o5bo3b2ob2o$21b6o6b3o$23bo2bo2b3o$23bo6b2ob
2o$24b2ob3o3bo$26bo3bo3bo$25bo5bo$27bob2o$26b2o$28bo$28bo!