Smallest Known Oscillators to p106 (and Beyond)

[Period1GliderGun]

50p216:

Code: Select all

x = 29, y = 21, rule = B3/S23
8bo$8b3o7b2o$11bo6b2o$10b2o2$3b2o22b2o$4bo22bo$4bobo10b3o5bobo$5b2o10b
o7b2o$17b2o4$24bo$24b2o$3b3o18b2o$3b3o19bo$3b3o$3o$3o$3o!

[Period1GliderGun]

Should be SKOP for 321, 428, 535, 642, 749, 856:

Code: Select all

x = 232, y = 52, rule = B3/S23
9bo8b2o30bo8b2o29bo8b2o25bo8b2o28bo8b2o$9b3o6b2o4b2o24b3o6b2o4b2o23b3o
6b2o4b2o19b3o6b2o4b2o22b3o6b2o4b2o25bo8b2o$12bo10bobo27bo10bobo26bo10b
obo22bo10bobo25bo10bobo25b3o6b2o4b2o$11b2o10bo28b2o10bo27b2o10bo23b2o
10bo26b2o10bo30bo10bobo$22b2o39b2o38b2o34b2o37b2o29b2o10bo$220b2o$30b
2o39b2o38b2o34b2o37b2o$5b2o23bo15b2o23bo14b2o23bo10b2o23bo13b2o23bo41b
2o$5b2o11bo9bobo15b2o11bo9bobo14b2o11bo9bobo10b2o11bo9bobo13b2o11bo9b
obo16b2o23bo$18b2o8b2o29b2o8b2o28b2o8b2o24b2o8b2o27b2o8b2o17b2o11bo9b
obo$17bo2bo37bo2bo36bo2bo32bo2bo35bo2bo39b2o8b2o$18bobo38bobo37bobo33b
obo36bobo38bo2bo$18b2o39b2o38b2o34b2o37b2o40bobo$216b2o4$8bo40bo39bo35b
o38bo$8b3o38b3o37b3o33b3o36b3o39bo$11bo40bo39bo35bo38bo38b3o$10b2o39b
2o38b2o34b2o37b2o41bo$69b2o137b2o16b3o$68bo2bo36bo2bo32b2o37b2o5bo35b
3o$66bo2bobo35bob2obo29bo2bo35bo2bo4bo36b3o$70bo37bo2bo78bo2b2o34b3o$
5bo60bob2o38bo2bo75b2obobo2bo33b3o$4o3bo59bo39bob2obo29b2obo35bo4b2o2b
2o4bo32b3o$3bo3bo100bo2bo32bobo2b2o31bo2bobob2o$7bo137bo4bo32b2o2bo$4b
o141bo41bo4bo2bo$5b2o15b2o39b2o38b2o34b2o5bo2bo28b2o7bo5b2o$22bo40bo39b
o35bo38bo41b2o$23b3o38b3o37b3o33b3o36b3o38bo$25bo40bo39bo35bo38bo39b3o
$223bo4$14b2o39b2o38b2o34b2o37b2o$13bobo38bobo37bobo33bobo36bobo40b2o
$13bo2bo37bo2bo36bo2bo32bo2bo35bo2bo38bobo$4b2o8b2o29b2o8b2o28b2o8b2o
24b2o8b2o27b2o8b2o39bo2bo$3bobo9bo11b2o15bobo9bo11b2o14bobo9bo11b2o10b
obo9bo11b2o13bobo9bo11b2o17b2o8b2o$3bo23b2o15bo23b2o14bo23b2o10bo23b2o
13bo23b2o16bobo9bo11b2o$2b2o39b2o38b2o34b2o37b2o41bo23b2o$200b2o$10b2o
39b2o38b2o34b2o37b2o$10bo10b2o28bo10b2o27bo10b2o23bo10b2o26bo10b2o29b
2o$8bobo10bo27bobo10bo26bobo10bo22bobo10bo25bobo10bo30bo10b2o$8b2o4b2o
6b3o24b2o4b2o6b3o23b2o4b2o6b3o19b2o4b2o6b3o22b2o4b2o6b3o25bobo10bo$14b
2o8bo30b2o8bo29b2o8bo25b2o8bo28b2o8bo25b2o4b2o6b3o$212b2o8bo!

Also, I believe that the new stabilization of the p159 pi hassler is SKOP 159, at 90 cells.

[KtT]

SKOP 424, minimum phase is 78 cells:

Code: Select all

x = 35, y = 25, rule = B3/S23
5b2o$5b2obo$9bo$6bo$7bob2o7bo6bo$9b2o5b3o4b3o$15bo6bo$15b2o5b2o$3bo28b
2o$4b2o28bo$2b2o27bo$4bo27b2o2$2bo9bo3bo$2bo9b2obobo12b3o$2bo9bo3bo2$
bo28bo$2o26bobo$2o27bobo$o28bo$10b2o5b2o$11bo6bo$8b3o4b3o$8bo6bo!

[galoomba]

SKOP 99 (just use a smaller p9 lol)

Code: Select all

x = 19, y = 22, rule = B3/S23
15bo$15b3o$13b2o3bo$12bo2b3o$8b2obobobo$6bo2bobobo$6b2o3bo$11bo3b2o$
11b2o2bo$12bob2o$b2o4b2o$bobo3bo2bo3b2o$3bo11bo$3b3o5bobo$b2o3bobo2bob
2o$o2b2o$b2o3b5o$3b2obo5bo$3bo2bob5o$4bobobo$5bo4bo$9b2o!

[Period1GliderGun]

SKOP 99 (just use a smaller p9 lol)

Code: Select all

x = 19, y = 22, rule = B3/S23
15bo$15b3o$13b2o3bo$12bo2b3o$8b2obobobo$6bo2bobobo$6b2o3bo$11bo3b2o$
11b2o2bo$12bob2o$b2o4b2o$bobo3bo2bo3b2o$3bo11bo$3b3o5bobo$b2o3bobo2bob
2o$o2b2o$b2o3b5o$3b2obo5bo$3bo2bob5o$4bobobo$5bo4bo$9b2o!

I love you, 42P9!

New SKOP 117 (76 cells, down from 96)

Code: Select all

x = 26, y = 22, rule = B3/S23
9b2o$5bo4bo$4bobobo$3bo2bob5o$3b2obo5bo$b2o3b5o$o2b2o9b3o$b2o3bobo2bo
$3b3o5bo4bo$3bo12b2o$bobo3bo2bo4bo$b2o4b2o9bo$14bo3bo$19b2o$10b2o2b3o
5bo$10b2o5bo4b2obo$17bo3bo3bo$17bobo5bo3$16b2o$16b2o!

[KtT]

P198, minimum phase is 78 cells:

Code: Select all

x = 25, y = 27, rule = B3/S23
o$3o$3bo$2b2o2$5bo10b2o4b2o$4bobo9b2o3bobo$3bo3bo13bo$4bo2bo12b2o$4bo
2bo10bo3b2o$5b2o8b2ob2obo2bo$15b2o5b2o$12bo5bob2o$12b5obo2bo$16bobobo
$14bo4bo$3b2o9b2o$2bo2bo$2bo2bo$2bo3bo$3bobo$4bo2$6b2o$6bo$7b3o$9bo!

SKOP 261, minimum phase is 96 cells:

Code: Select all

x = 38, y = 30, rule = B3/S23
27b2o$27bo4bo$13bo7bo7bobobo$12bobo5bobo2b5obo2bo$13bo7bo3bo5bob2o$28b
2o5b2o$28b2ob2obo2bo$31bo3b2o$33b2o$13b3o3b3o12bo$14bo5bo8b2o3bobo$29b
2o4b2o3$bo22b2o$obo4bo16bobo$bo5b2o17bo$7bo11b2o5b2o$19b2o3$7bo7b2o$b
o5b2o6b2o$obo4bo$bo2$12b2o$12bo$13b3o$15bo!

SKOP 342, minimum phase is 84 cells:

Code: Select all

x = 28, y = 36, rule = B3/S23
9b2o$5bo4bo$4bobobo$3bo2bob5o$3b2obo5bo$b2o5b2o$o2bob2ob2o$b2o3bo$3b2o
$3bo15b2o$bobo3b2o10bo$b2o4b2o8bobo$17b2o4$13bo$5b3o4b3o$14bo2$4b2o$6b
o18b2o$3bo23bo$4b2o18bo$25b2o2$16bo$16b3o4b3o$17bo4$12b2o$11bobo$11bo
$10b2o!

[H. H. P. M. P. Cole]

Possible SKOP 2070. Known? (twin-bees-shuttle on p45 pi-heptomino hassler: minpop 53) If yes, is it possible to reduce this?

Code: Select all

x = 25, y = 54, rule = B3/S23
b2o$b2o16$2obo3bob2o$o2bo3bo2bo$b3o3b3o8$b2o$b2o10$23bo$23bo$22bobo$15b
o7bo$8b2o4b2o7bo$8b2o3b2o8bo$14b2o7bo$15bo6bobo$23bo$23bo4$18bo$17bob
o$18b2o!

[galoomba]

Possible SKOP 2070. Known? (twin-bees-shuttle on p45 pi-heptomino hassler: minpop 53) If yes, is it possible to reduce this?

Code: Select all

x = 25, y = 54, rule = B3/S23
b2o$b2o16$2obo3bob2o$o2bo3bo2bo$b3o3b3o8$b2o$b2o10$23bo$23bo$22bobo$15b
o7bo$8b2o4b2o7bo$8b2o3b2o8bo$14b2o7bo$15bo6bobo$23bo$23bo4$18bo$17bob
o$18b2o!

This is minpop 72, and SKOP2070 is a 51-cell buckaroo shuttle according to Skopje:

Code: Select all

x = 267, y = 277, rule = B3/S23
265b2o$265bo$253bo9bobo$251bobo9b2o$244b2o4bobo$244b2o3bo2bo$250bobo$251bobo$
253bo257$5bo$5bobo$5b2o$10bo$8bobo$7bobo$6bo2bo11b2o$7bobo11b2o$2b2o4bobo$bob
o6bo$bo$2o!

(It's marking it as a pentadecathlon shuttle. Kinda suspicious. Maybe that's what it's calling all p15n shuttles)

[H. H. P. M. P. Cole]

Okay. What about this p4922 (twin-bees-shuttle on 86P107)? is it SKOP?

Code: Select all

x = 51, y = 55, rule = B3/S23
6bo$6b3o$9bo$8b2o32b2o$42b2o$10b3o$b2o7bo2bo18b2o$bo12b2o16bo16b2o$2b
3o7bo5bo2b2o7bobo16bo$4bo11bobo11b2o15bobo$7b2ob3o10bo23b2o$7b2obo2bo
bo2bo$2o5bobo8bo$2o7b3o9bo$7bobo$41bobo$29bo9b3o7b2o$32bo8bobo5b2o$32b
o2bobo2bob2o$2b2o23bo10b3ob2o$bobo15b2o11bobo11bo$bo16bobo7b2o2bo5bo7b
3o$2o16bo16b2o12bo$17b2o8bo9bo2bo7b2o$27bo10b3o$7b2o$7b2o11b2o19b2o$20b
2o2b2o3b2o10bo$42b3o$44bo4$24b2o3b2o3$27bo$27bo3$20bo7bo$20b2o5b2o$20b
3o3b3o$22b2ob2o$22bo3bo$19b2o7b2o$19b2o7b2o$23bobo$19bo2bo3bo2bo$20b3o
3b3o4$20b2o$20b2o!

If so, can you help me find its minpop phase?

[Haycat2009]

Okay. What about this p4922 (twin-bees-shuttle on 86P107)? is it SKOP?

Code: Select all

x = 51, y = 55, rule = B3/S23
6bo$6b3o$9bo$8b2o32b2o$42b2o$10b3o$b2o7bo2bo18b2o$bo12b2o16bo16b2o$2b
3o7bo5bo2b2o7bobo16bo$4bo11bobo11b2o15bobo$7b2ob3o10bo23b2o$7b2obo2bo
bo2bo$2o5bobo8bo$2o7b3o9bo$7bobo$41bobo$29bo9b3o7b2o$32bo8bobo5b2o$32b
o2bobo2bob2o$2b2o23bo10b3ob2o$bobo15b2o11bobo11bo$bo16bobo7b2o2bo5bo7b
3o$2o16bo16b2o12bo$17b2o8bo9bo2bo7b2o$27bo10b3o$7b2o$7b2o11b2o19b2o$20b
2o2b2o3b2o10bo$42b3o$44bo4$24b2o3b2o3$27bo$27bo3$20bo7bo$20b2o5b2o$20b
3o3b3o$22b2ob2o$22bo3bo$19b2o7b2o$19b2o7b2o$23bobo$19bo2bo3bo2bo$20b3o
3b3o4$20b2o$20b2o!

If so, can you help me find its minpop phase?

Code: Select all

x = 51, y = 55, rule = B3/S23
6bo$6b3o$9bo$8b2o32b2o$42b2o$10b3o$b2o7bo2bo18b2o$bo12b2o16bo16b2o$2b
3o7bo5bo2b2o7bobo16bo$4bo11bobo11b2o15bobo$7b2ob3o10bo23b2o$7b2obo2bo
bo2bo$2o5bobo8bo$2o7b3o9bo$7bobo$41bobo$29bo9b3o7b2o$32bo8bobo5b2o$32b
o2bobo2bob2o$2b2o23bo10b3ob2o$bobo15b2o11bobo11bo$bo16bobo7b2o2bo5bo7b
3o$2o16bo16b2o12bo$17b2o8bo9bo2bo7b2o$27bo10b3o$7b2o$7b2o11b2o19b2o$20b
2o2b2o3b2o10bo$42b3o$44bo4$24b2o3b2o3$27bo$27bo3$20bo7bo$20b2o5b2o$20b
3o3b3o$22b2ob2o$22bo3bo$19b2o7b2o$19b2o7b2o$23bobo$19bo2bo3bo2bo$20b3o
3b3o4$20b2o5b2o$20b2o5b2o!

This variant is 1 cell of from being SKOP. A helpful tip: High-period SKOPs usually have 113 cells at most. This, annoyingly, has 114.

[galoomba]

A helpful tip: High-period SKOPs usually have 113 cells at most.

136, actually. And for reference, the cutoff period is 195.

[galoomba]

Okay. What about this p4922 (twin-bees-shuttle on 86P107)? is it SKOP?

No:

Code: Select all

x = 631, y = 655, rule = B3/S23
b2o5b2o$b2o5b2o13$bo7bo$obo5bobo$3bo3bo$o2bo3bo2bo$bobo3bobo$3b2ob2o$
2ob2ob2ob2o$2o2bobo2b2o$b3o3b3o2b3o$2bo5bo3bo$13bo3$b2o$b2o595$622bo$
621bobo2$619bo5bo2b2o$622bo5b2o$619b2o3b2o4$619b2o3b2o$622bo$619bo5bo
2$621bobo$622bo3$621bo7bo$620bobo5bobo$623bo3bo$620bo2bo3bo2bo$621bobo
3bobo$623b2ob2o$620b2ob2ob2ob2o$620b2o2bobo2b2o$621b3o3b3o$622bo5bo4$
621b2o5b2o$621b2o5b2o!

If so, can you help me find its minpop phase?

This Golly script could help in the future:

Code: Select all

# Get the minimum population phase of an oscillator or spaceship.

import golly as g
from glife import getminbox, rect, rccw
from glife.text import make_text
from time import time

numsteps = 1
s = g.getstring("Enter the number of steps:",
                str(numsteps))
if len(s) > 0: numsteps = int(s)
if numsteps <= 0: g.exit()

g.reset()
minpop = (int(g.getpop()), 0)
for i in range(1,numsteps):
    g.step()
    pop = int(g.getpop())
    if pop < minpop[0]:
        minpop = (pop, i)

g.reset()
g.run(minpop[1])

[Period1GliderGun]

82p212 and 83p318:

Code: Select all

x = 93, y = 26, rule = B3/S23
78bo5bo$76b3o3b3o$75bo5bo$75b2o4b2o$63bo28bo$25bo5bo29bobo27b2o$23b3o
3b3o30bobo26b2o$22bo5bo33bo28bo$22b2o4b2o$39bo32bobobo13bo$7bo3b2o25b
2o20b3o7b2o3bo14bo$5bo2bo2b2o25b2o32bobobo13bo$2o5bo30bo$o2bob3o51b2o
27bo$bo4bo12bobobo13bo23bo27b2o$5bo11b2o3bo14bo20bo28b2o$2b3o14bobobo
13bo21b2o5bo2bo19bo$2bobobo59bo8b2o4b2o$5b2o28bo29bo4bo4bo5bo$11b2o23b
2o26bobo2b2o5b3o3b3o$11b2o21b2o26b2obo12bo5bo$36bo$22b2o4b2o$22bo5bo33b
o2bo$23b3o3b3o32b2o$25bo5bo!

The latter should beat the hotcrystal0 loop of the same period, but I haven't checked. The former is reduced by 24 cells from the previous record (mold on 94P53, 106 cells)

[H. H. P. M. P. Cole]

(something big for my 40th post - big semiprime possible SKOP)

SKOP 25273? (127x199) If so, what is it's minpop and minpop-phase? (Golly Python scripts don't work for me.) LifeViewer says its minpop 156.

Code: Select all

x = 86, y = 45, rule = B3/S23
16b2o16b2o$16b2o7b2o7b2o$25b2o45bo$70b3o$69bo$17bo16bo34b2o$16bo2b2o10b
2o2bo$2o14b2o2bo10bo2b2o14b2o$2o16b2o2b3o2b3o2b2o16b2o4bo20b2o$22bo2b
2o2bo25bobo8b3o8b2o$16b5ob3o2b3ob5o20bo9b3o$16bobob3o6b3obobo32bo$17b
o16bo30bo$20bobo6bobo$21b2o6b2o33b5o$62b2o2bo$63b2o$48b2o14bo$48b2o$8b
2o32b2o$8b2o32b2o4$8b2o32b2o40b2o$8b2o32b2o25bo14b2o$69b2o$67bo2b2o$65b
5o2$21b2o6b2o37bo$20bobo6bobo33bo$17bo16bo30b3o9bo$16bobob3o6b3obobo19b
2o8b3o8bobo$16b5ob3o2b3ob5o19b2o20bo$22bo2b2o2bo$2o16b2o2b3o2b3o2b2o16b
2o$2o14b2o2bo10bo2b2o14b2o11b2o$16bo2b2o10b2o2bo28bo$17bo16bo26b3o$61b
o2$25b2o$16b2o7b2o7b2o$16b2o16b2o!

I have already posted two failed attempts at SKOPs and next thing you know, either this is a real SKOP or a smaller population can be achieved using rectifiers.

[galoomba]

82p212 and 83p318:

Code: Select all

snip

These are indeed SKOP.

The latter should beat the hotcrystal0 loop of the same period, but I haven't checked.

I've made a table on the wiki for reference.

(something big for my 40th post - big semiprime possible SKOP)

SKOP 25273? (127x199) If so, what is it's minpop and minpop-phase? (Golly Python scripts don't work for me.) LifeViewer says its minpop 156.

Code: Select all

snip

I have already posted two failed attempts at SKOPs and next thing you know, either this is a real SKOP or a smaller population can be achieved using rectifiers.

Any period higher than 194 can be achieved with at most 136 cells, so this can't be SKOP.

[Haycat2009]

The SKOP world is tough - LCM does not usually stand a chance against those annoying rectifier loops. If only SKOP was defined by MCP instead of population...

[galoomba]

The SKOP world is tough - LCM does not usually stand a chance against those annoying rectifier loops. If only SKOP was defined by MCP instead of population...

What's MCP?

[confocaloid]

Probably they meant MCPS (minimum covering polyplet size).

[H. H. P. M. P. Cole]

All right. If this is not a SKOP I will quit CGOL construction for an indeterminate time.

SKOP 8128?

Code: Select all

x = 60, y = 47, rule = B3/S23
41b2o$31b2o8b2o$32bo$31bo22b2o$31b2o21b2o$33bo5b3o$31b3o$30bo$13bo16b
2o$13b3o30b2o$16bo29bobo9b2o$15b2o31b2o9bo$37bobo6bobo7b3o$39bo6b2o8b
o$7b2o20bo4b2o4bo16b2o$7b2o19bobo3bo4bo18bo$29bo9bo17bo$20b2o13bo2bo8b
2o8b2o$20b2o8b2o15b2o$20b2o8b2ob2o$20bo7b2obo$20bo6bobo3b2o$27bo$11b2o
23b2o$10bo2bo13bo8b2o$11b2o14b2o$17b3o7b2o$8b2o6b6o6b2o$9b2o7b3o$9b2o
14b2o$2o8bo13bo2bo$2o23b2o$10bo$3b2o3bobo6bo$6bob2o7bo$3b2ob2o8b2o$6b
2o8b2o$16b2o$8bo$7bobo19b2o$8bo20b2o3$21b2o$21bo$22b3o$24bo!

What is its minpop phase (minpop 133)?

[confocaloid]

SKOP 8128?

Code: Select all

#C 92P8128
x = 1029, y = 1036, rule = B3/S23
4b2o8b2o$4b2o8bo$15bo$14b2o$3b3o7bo$2bo6b2o2b3o$b2o2bo2bo2bo4bo$bobo11b
2o2$7bo2bo$2o6bobo$2o5bobo5$4b2o$3bobo$3bo$2b2o997$1025b2o$1025bo$1023b
obo$1023b2o4$1022b2o$1022b2o3b2o$1027b2o3$1012b2o11bobo$1012bo5b2o3bo
2b2o$1013b3o2b2o6bo$1015bo7b3o$1013b2o$1013bo$1014bo8b2o$1013b2o8b2o!

[Period1GliderGun]

SKOP 8128?

Code: Select all

#C 92P8128
x = 1029, y = 1036, rule = B3/S23
4b2o8b2o$4b2o8bo$15bo$14b2o$3b3o7bo$2bo6b2o2b3o$b2o2bo2bo2bo4bo$bobo11b
2o2$7bo2bo$2o6bobo$2o5bobo5$4b2o$3bobo$3bo$2b2o997$1025b2o$1025bo$1023b
obo$1023b2o4$1022b2o$1022b2o3b2o$1027b2o3$1012b2o11bobo$1012bo5b2o3bo
2b2o$1013b3o2b2o6bo$1015bo7b3o$1013b2o$1013bo$1014bo8b2o$1013b2o8b2o!

Dang, you beat me to it. (And yours is smaller than my 121-cell hotcrystal loop.)

Code: Select all

x = 1015, y = 1054, rule = B3/S23
13bo$11b3o$10bo$11bo$4b4o4bo$10bobo$6b3ob2o$7b2o$b2o$b2o$7b3o$8bo$3o5b
o$2o$3b2o5b2o$2b3o5b2o$bobo$b2o9$8bo$7bobo$7bobo$8bo$12b2o$12bobo$14b
o$14b2o987$999b2o$1000bo$1000bobo$1001b2o$1006bo$1005bobo$1005bobo$1006b
o4$1003b3o$1002bo3bo$1001bo5bo$1000bo3bo3bo$1000bo2bobo2bo$1000bo3bo3b
o3b2o$1001bo5bo3bobo$1002bo3bo3b3o$1003b3o4b2o$1013b2o$1006bo5b3o$1006b
o$1005b3o$1012b2o$1012b2o$1006b2o$1003b2ob3o$1002bobo$1002bo4b4o$1003b
o$1004bo$1001b3o$1001bo!

[KtT]

I made 3 SKOPs based on 44P49.
SKOP 245, minimum phase is 62 cells:

Code: Select all

x = 39, y = 20, rule = B3/S23
o18b2o$3o16b2o$3bo$2b2o22bo$14bo11b2o$14bo12bo6b2o$3b2o9bo9bo9b2o$3b2o
6bo12bo$11b2o11bo$12bo22b2o$35bo$18b2o16b3o$18b2o18bo2$6b2o$4b2o2b2o$
4bo4bo$5bo2bo$3bobo2bobo$3b2o4b2o!

SKOP 392, minimum phase is 56 cells:

Code: Select all

x = 39, y = 21, rule = B3/S23
o18b2o$3o16b2o$3bo$2b2o22bo$14bo11b2o$14bo12bo6b2o$3b2o9bo9bo9b2o$3b2o
6bo12bo$11b2o11bo$12bo22b2o$35bo$18b2o16b3o$18b2o18bo3$6b2o$4bob2o$3b
o$6bo$2b2obo$2b2o!

SKOP 441, minimum phase is 86 cells:

Code: Select all

x = 40, y = 25, rule = B3/S23
bo18b2o$b3o16b2o$4bo$3b2o22bo$15bo11b2o$15bo12bo6b2o$4b2o9bo9bo9b2o$4b
2o6bo12bo$12b2o11bo$13bo22b2o$36bo$19b2o16b3o$3b2o14b2o18bo$3bo$2obo$
o2bob2o$2b2ob2o3b2o$10b2o$2b3ob2o$bo4bo$2bobo3bo$3b2obob3o$5bobo3bo$5b
obo2b2o$6bo!

[Period1GliderGun]

Bye bye, Gallus.

Code: Select all

x = 39, y = 26, rule = B3/S23
o18b2o$3o16b2o$3bo$2b2o$26b2o$14bo12bo6b2o$3b2o8b3o7b3o8b2o$3b2o6bo12b
o$11b2o$35b2o$35bo$18b2o16b3o$18b2o18bo$29bo$28b3o$20b2o4b2o3bob2o$20b
2o4bo2b2o2b2o$26bob2o4$26bob2o$20b2o4bo2b2o2b2o$20b2o4b2o3bob2o$28b3o
$29bo!

56p147 and 56p196 (the latter beats the p196 pi hassler by 10 cells):

Code: Select all

x = 92, y = 26, rule = B3/S23
59b2o$58bo2bo$58bobobo$59bo2bo$o18b2o32bo9bo8b2o$3o16b2o32b3o4bobo9b2o
$3bo52bo$2b2o51b2o$26b2o51b2o$14bo12bo6b2o31bo12bo6b2o$3b2o8b3o7b3o8b
2o20b2o8b3o7b3o8b2o$3b2o6bo12bo31b2o6bo12bo$11b2o51b2o$35b2o51b2o$35b
o52bo$18b2o16b3o32b2o16b3o$18b2o18bo32b2o18bo2$12b3o$16bo$11bo4bo$15b
o$12b2o$12bo$12bo$12bo!

EDIT: Smaller SKOP 294 (62 cells):

Code: Select all

x = 39, y = 20, rule = B3/S23
o18b2o$3o16b2o$3bo$2b2o$26b2o$14bo12bo6b2o$3b2o8b3o7b3o8b2o$3b2o6bo12b
o$11b2o$35b2o$35bo$18b2o8bo2bo4b3o$18b2o8bo9bo$27bo4bo$26bobo2b2o$24b
2obo3$24bo2bo$26b2o!

EDIT2: Smaller SKOP 245 (60 cells):

Code: Select all

x = 39, y = 18, rule = B3/S23
o18b2o$3o16b2o$3bo$2b2o$26b2o$14bo12bo6b2o$3b2o8b3o7b3o8b2o$3b2o6bo12b
o$11b2o$35b2o$35bo$18b2o16b3o$18b2o8bo2bo6bo$27bob2obo$28bo2bo$28bo2b
o$27bob2obo$28bo2bo!

Also, I checked the wiki; the p147 is known and there is a smaller p98.

[Freywa]

(It's marking it as a pentadecathlon shuttle. Kinda suspicious. Maybe that's what it's calling all p15n shuttles)

30 is a multiple of 15 and buckaroos, inline inverters and such have been used with PDs for a long time in p30 tech, so I just lumped the buckaroo with the PD shuttles in Skopje.

[Period1GliderGun]

118P329:

Code: Select all

x = 30, y = 44, rule = B3/S23
11bo2bo$10bo$9bo5bo$9bo4b2o$10bo$11bo$7bob4o$8bo3bo$10bo3bo$10b4obo$11b
o$12bo$7b2o4bo$2bo4bo5bo13bo$2b3o7bo12b3o$5bo2bo2bo12bo$4b2o18b2o3$6b
3o12b3o$14b2o$14b2o2$bo9bo6bo9bo$obo7bo8bo7bobo$bo8bo8bo8bo$10bo8bo$11b
o6bo2$11bo6bo$10bo8bo$bo8bo8bo8bo$obo7bo8bo7bobo$bo9bo6bo9bo2$14b2o$14b
2o$6b3o12b3o3$4b2o18b2o$5bo18bo$2b3o20b3o$2bo24bo!