Search found 1665 matches

by Hdjensofjfnen
Yesterday, 3:01 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 108
Views: 36330

Re: Rules 2 transitions from Life

The following highway-robbing reflector gives all oscillators of period 8n + 2, where n is a positive integer: x = 19, y = 22, rule = B3-qy/S23 obo$b2o10b2o$bo11bo$14b3o$16bo$12b2o$12bobo2b2o$13bo2bobo$17bo6$7bo$6b obo2bo$6b2o2bobo$11b2o$8bo$8b3o$11bo$10b2o! This is also the rule with the common dia...
by Hdjensofjfnen
February 15th, 2021, 10:33 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 2283
Views: 521658

Re: Miscellaneous Discoveries in Other Cellular Automata

This doesn't work in LifeViewer, but it does in Golly. Can anyone figure out the speed of this wickstretcher? x = 3, y = 5, rule = R1,C0,S0,B0,2,N3 bo$o$2o2$2bo! Here's the smallest spaceship in the rule (6 cells): x = 4, y = 4, rule = R1,C0,S0,B0,2,N3 o$bo$obo$bobo! The rule is dominated by puffer ...
by Hdjensofjfnen
February 13th, 2021, 12:41 am
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 108
Views: 36330

Re: Rules 2 transitions from Life

bubblegum wrote:
January 11th, 2021, 1:50 am
Or B3-y/S234e, or B35i/S2-n3, or B2i3-k/S23, or B38/S1c23, or…
p84:

Code: Select all

x = 3, y = 3, rule = B35i/S2-n3
3o$2bo$b2o!
by Hdjensofjfnen
February 11th, 2021, 5:13 pm
Forum: Patterns
Topic: PotY 2020 Nomination Thread
Replies: 77
Views: 3416

Re: PotY 2020 Nomination Thread

chenterodri wrote:
February 11th, 2021, 4:39 pm
Is it about the 186P7H2V0 spaceship. I see there are a variant if you change the "ship´s legs" left to righ, and righ to left. Just that. Regards!
Though doing this does create a different spaceship, this was already known. The form on the wiki minimizes the bounding box.
by Hdjensofjfnen
February 9th, 2021, 1:43 pm
Forum: Other Cellular Automata
Topic: Rules 2 transitions from Life
Replies: 108
Views: 36330

Re: Rules 2 transitions from Life

Not sure if this linear growth (c/5o wickstretcher) has been spotted yet: x = 6, y = 5, rule = B2c3-i/S23 2o$ob2o$o3bo$4bo$4b2o! EDIT: Yes, 799 occurrences on Catagolue, but it doesn't appear to have been recorded here. The rule also has this c/4o: x = 7, y = 5, rule = B2c3-i/S23 3bob2o$bo4bo$o$bo4b...
by Hdjensofjfnen
February 8th, 2021, 3:09 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 2283
Views: 521658

Re: Miscellaneous Discoveries in Other Cellular Automata

An remarkably thin puffer:

Code: Select all

x = 4, y = 4, rule = B3-y6a/S234i
2bo$o2bo$o2bo$2b2o!
by Hdjensofjfnen
February 5th, 2021, 3:49 pm
Forum: The Sandbox
Topic: Chemicals (Game)
Replies: 11
Views: 264

Re: Chemicals (Game)

creeperman7002 wrote:
February 5th, 2021, 2:50 pm
Schiaparelliorbust wrote:
February 5th, 2021, 1:25 pm
Potassium bromide, KBr
Silver nitrate, AgNO₃
Copper metal, Cu
by Hdjensofjfnen
January 31st, 2021, 5:54 pm
Forum: The Sandbox
Topic: = a civilized game of chess [GAME] =
Replies: 42
Views: 634

Re: = a civilized game of chess [GAME] =

blue team 3... Bc5 Red's perspective: r n b q k _ _ r p p p p _ p p p _ _ _ _ _ n _ _ _ _ b _ p _ _ _ _ _ _ _ P _ _ _ _ _ N _ _ N _ _ P P P P _ P P P R _ B Q K B _ R Blue's perspective: R _ B K Q B _ R P P P _ P P P P _ _ N _ _ N _ _ _ _ _ P _ _ _ _ _ _ _ p _ b _ _ _ _ n _ _ _ _ _ p p p _ p p p p r...
by Hdjensofjfnen
January 31st, 2021, 3:03 pm
Forum: The Sandbox
Topic: = a civilized game of chess [GAME] =
Replies: 42
Views: 634

Re: = a civilized game of chess [GAME] =

blue team
2... Nf6


r-bqkbnr
pppp-ppp
--n-----
----p---
----p---
-----n--
pppp-ppp
rnbqkb-r
by Hdjensofjfnen
January 31st, 2021, 2:39 pm
Forum: Patterns
Topic: Thread for your unsure discoveries
Replies: 2164
Views: 1090195

Re: Thread for your unsure discoveries

MathAndCode wrote:
January 21st, 2021, 5:12 pm
C28 wrote:
January 21st, 2021, 5:06 pm

Code: Select all

x = 10, y = 4, rule = B3/S23
b2o3b2o$obo3bobo$2bo5bo$8b2o!
I suspect that all of the three-glider collisions with four degrees of freedom have been investigated.
I remember finding that collision a while back.
by Hdjensofjfnen
January 22nd, 2021, 7:23 pm
Forum: Other Cellular Automata
Topic: Brian's Brain
Replies: 50
Views: 21580

Re: Brian's Brain

rlifesrc finds this p6 at width 6 within a second. Minimum population is 72, minimum number of healthy cells is 32.

Code: Select all

x = 29, y = 6, rule = /2/3
8.AB2.B.A.BA8.B$7.B4.A.2B2.B6.2A$.3A2.A.A4.2B2.A.A.A4.BAB$BA2B3.B3.B.
B.AB3.B.BA.2A$2.A.A2.AB2A.2B.2AB.2A2BA2.B$4.B4.AB.A.B2.AB2.A!
by Hdjensofjfnen
January 17th, 2021, 4:37 pm
Forum: The Sandbox
Topic: Not very interesting rule: B2ce3-ajnr/S12-ak3-a
Replies: 73
Views: 23235

Re: Not very interesting rule: B2ce3-ajnr/S12-ak3-a

Nice find! That is indeed the first known 2c/4 orthogonal in the rule. The second p4 tagalong can be attached to the same backend as the first p4 tagalong: x = 51, y = 18, rule = B2ce3-ajnr/S12-ak3-a bo4bo23bo4bo$obo2bobo21bobo2bobo$2b4ob2o22b4ob2o$2bo2bobob3o19bo2bobob 3o$7bobobo24bobobo$6b2o3bo23b...
by Hdjensofjfnen
January 14th, 2021, 12:49 pm
Forum: The Sandbox
Topic: Not very interesting rule: B2ce3-ajnr/S12-ak3-a
Replies: 73
Views: 23235

Re: Not very interesting rule: B2ce3-ajnr/S12-ak3-a

xs9_44ll4 synthesized in 4G: x = 15, y = 8, rule = B2ce3-ajnr/S12-ak3-a 9bo$10b2o3$14bo$5bo7bo$2bo2bo7bo$2o4bo! This also solves xs8_4ll4 in 5G: x = 9, y = 7, rule = B2ce3-ajnr/S12-ak3-a 7bo$7bo$b2o5bo2$5o2$b2o! And xs9_g0s522z1 in 6G: x = 14, y = 9, rule = B2ce3-ajnr/S12-ak3-a 5b2o$o$bo2b5o$bo$5b2...
by Hdjensofjfnen
January 13th, 2021, 6:20 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 2283
Views: 521658

Re: Miscellaneous Discoveries in Other Cellular Automata

Would this spaceship be considered 2c/18 or c/18?

Code: Select all

x = 5, y = 3, rule = R1,C0,S2,7,B3,NL
bo$4bo$3b2o!
by Hdjensofjfnen
January 7th, 2021, 1:58 pm
Forum: The Sandbox
Topic: Lying Thread
Replies: 84
Views: 2459

Re: Lying Thread

"This statement is false" is false.
by Hdjensofjfnen
January 7th, 2021, 1:44 pm
Forum: The Sandbox
Topic: My number is harder to describe [GAME]
Replies: 46
Views: 2103

Re: My number is harder to describe [GAME]

bump prao's sin(2^e) contains 8 chars, lifestroyer's 100^^pi only contains 7. Assuming this is a real rule violation and not just a misunderstanding/typo, the new number is i (the imaginary unit). Rules: Each post should describe a real number with a string of ASCII characters (no Unicode allowed),...
by Hdjensofjfnen
January 1st, 2021, 4:08 pm
Forum: Patterns
Topic: Oscillator Discussion Thread
Replies: 1664
Views: 739609

Re: Oscillator Discussion Thread

Crossposting from Discord: A robust p5 sparker based on these partial results . Originally by wwei23 with substantial reduction by Scorbie, December 31, 2020: x = 26, y = 24, rule = B3/S23 12b2o$11bo2bo$6bo3bo4bo3bo$5bobo2bob2obo2bobo$4bobobo8bobobo$4bo3bo8bo 3bo$b2obo2bobob4obobo2bob2o$obobobo12bo...
by Hdjensofjfnen
December 31st, 2020, 12:42 pm
Forum: Other Cellular Automata
Topic: Thread For Your Unrecognised CA
Replies: 2212
Views: 728435

Re: Thread For Your Unrecognised CA

B2cn3-cejn4ck6i8/S12-in3-n4ci8 is a nice checkerboard/river rule: p28 in that rule: x = 15, y = 15, rule = B2cn3-cejn4ck6i8/S12-in3-n4ci8 bobobobobobobo$obobobobobobobo$bobobobobobobo$obobobobobobobo$bob5obo bobo$obo2bo4bobobo$bobob2o4bobo$obobobo3bobobo$bobobob2ob2obo$obobobo b3obobo$bobobobo2b2ob...
by Hdjensofjfnen
December 29th, 2020, 4:59 pm
Forum: Other Cellular Automata
Topic: Rules Supporting Specific Smallest Still Life
Replies: 23
Views: 1421

Re: Rules Supporting Specific Smallest Still Life

gooddogtyson wrote:
December 29th, 2020, 4:06 pm
Is this measured by the size of the rule or the size of the still life? or something else entirely?
I think the size of the smallest possible still life in that rule?
by Hdjensofjfnen
December 29th, 2020, 4:53 pm
Forum: Other Cellular Automata
Topic: MOSLife (B2n3-jn/S1c23-y)
Replies: 34
Views: 2603

Re: B2n3-jn/S1c23-y

LaundryPizza03 wrote:
November 16th, 2020, 11:57 pm
This p93 oscillator looks new.

Code: Select all

x = 10, y = 14, rule = B2n3-jn/S1c23-y
bo$o$bo2$8b2o$8b2o2$4bo$3bo$2bo$bo4bo$5bo$4bo$3bo!
That's quite possibly my new favorite oscillator in OCA -- the catalysis by the two four-cell diagonal lines is incredible.
by Hdjensofjfnen
December 29th, 2020, 1:59 am
Forum: Patterns
Topic: Thread For Your Useless Discoveries
Replies: 3052
Views: 1211638

Re: Thread For Your Useless Discoveries

Found while tinkering with Fx158. Can be completely supplanted by an eater 1, but I thought it was a fun catalysis: x = 25, y = 33, rule = B3/S23 19b2o$19b2o2$19b4o$8bo10bo3bo$7bobo12bobo$7bobo12bobo$5b3ob2o12bo$4bo$ bo2b4ob2o$b3o3bob2o$4bo$3b2o11$o$obo$3o$2bo2$15b2o$9b2o4bobo$10bo6bo$ 7b3o7b2o$7bo!
by Hdjensofjfnen
December 28th, 2020, 7:15 pm
Forum: Patterns
Topic: The Hunting of the Periodic Herschel Conduits
Replies: 85
Views: 5388

Re: The Hunting of the Periodic Herschel Conduits

Can Fx158 be made less non-Spartan by using a glider eater that leaves an object that annihilates the output Herschel's first glider (like the following example except that the glider-beehive collision should create nothing instead of a block)? x = 30, y = 32, rule = LifeHistory 17.2A$18.A$18.A.A$8...
by Hdjensofjfnen
December 26th, 2020, 8:09 pm
Forum: Other Cellular Automata
Topic: Miscellaneous Discoveries in Other Cellular Automata
Replies: 2283
Views: 521658

Re: Miscellaneous Discoveries in Other Cellular Automata

Corderized a (4,12)c/62 puffer:

Code: Select all

x = 37, y = 26, rule = B3-n/S235i6a
25bo$24b3o$24bo3bo5bo$34b2o$11b2o13bobo7bo$11b2o23bo$34b2o2$25bo$25b2o
$25b2o$26b2o2$2bo$b3o$b3o$10b2o$10bob2o$13bo$11b3o4$3o$o2bo$b3o!
Breeder:

Code: Select all

x = 6, y = 24, rule = B3-n/S235i6a
3b2o$3bobo$5bo$4b2o17$2o$obo$2bo$b2o!
by Hdjensofjfnen
December 26th, 2020, 5:09 pm
Forum: Patterns
Topic: Thread For Your Useless Discoveries
Replies: 3052
Views: 1211638

Re: Thread For Your Useless Discoveries

Edit 4: Another weird interaction: x = 28, y = 34, rule = B3/S23 12b2o$14bo$11bo$11bo3bo$11bo3b4o$13bo2$13b2o2$3b2o3bob2o4b2obo3b2o$2bo 3bobo3b4o3bobo3bo$2bobo5bo2b2o2bo5bobo$b2o6b2o2b2o2b2o6b2o$o2b3o4b2o4b 2o4b3o2bo$2o4b3o3b4o3b3o4b2o$2b3ob3o10b3ob3o$2o5bo4b4o4bo5b2o$bobo3b2o 10b2o3bobo$o2b3o3bo2b...
by Hdjensofjfnen
December 25th, 2020, 3:25 pm
Forum: Patterns
Topic: Thread for your unsure discoveries
Replies: 2164
Views: 1090195

Re: Thread for your unsure discoveries

Is this (glide-reflective) near-spaceship known? x = 11, y = 8, rule = LifeHistory 2.A$.A.A$A2.A$A2.A5.A$A2.A5.A$.A.A4.A.A$2.A6.A$9.A! #C [[ PASTEMODE COPY PASTET 28 PASTE C! 9 6 PASTET 88 PASTE C! 10 4 PASTET 148 PASTE C! 11 6 PASTET 208 PASTE C! 12 4 PASTET 268 PASTE C! 13 6 PASTET 328 PASTE C! 1...