I should have been reviewing lectures but... After the boat and the xs12_2523ad2, there is a THIRD stable T-to-X mechanism, using a fishhook-xs10_5rkc combo.
That implies a GoL Snark counterpart -
repeat time 43 with four still lives, two of which are the same:
Code: Select all
x = 18, y = 45, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
7bobo5bo$5b2ob2o4bobo$5bobo7bo$2o4b2o$obo$2bo$2b2o7$16bo$15bobo$16bo6$
7b3o$8bo2$8bo18$8bo$7b3o$7b3o!
The reaction also results in the first elementary 3× pulse divider/period tripler, and there is even a non-destructive read for one of the states:
Code: Select all
x = 78, y = 116, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
50bobo$48b2ob2o4bo$48bobo5bobo$43b2o4b2o6bo$43bobo$45bo$45b2o29b2o$75b
obo$76bo2$3bo$ob2o$3bo7$66bo$65bobo$50b3o13bo$51bo10bo$61bobo$51bo10bo
16$50bobo$48b2ob2o4bo$48bobo5bobo$43b2o4b2o6bo$43bobo$45bo$45b2o29bo$
75bobo$76bo11$66bo$65bobo$50b3o13bo$51bo10bo$61bobo$51bo10bo34$51bo$
50b3o$50b3o13$51bo$50b3o$50b3o!
This T-to-spark may be used to prepare low pseudo-period T-ship guns.
Code: Select all
x = 51, y = 41, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
25bo2$25bo$24b3o12$24b3o$24b3o$25bo10$13bo23bo$7bobo2bob2o19b2obo2bobo
$5b2ob2o3bobo19bobo3b2ob2o$5bobo6bo21bo6bobo$2o4b2o35b2o4b2o$obo45bobo
$2bo45bo$2b2o43b2o5$7b3o31b3o$8bo33bo!
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You can see that I began to use fishhook tail as a catalytic site. It has better clearance than a tub sometimes, inducing temporary survival for certain cells around the edge. A snake tail may do the job as well.
A p92 oscillator:
Code: Select all
x = 19, y = 19, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
16b2o$ob2o12bo$2obo13bo$16b2o$8bo$6bobo$6b3o9$b2o$bo13bob2o$2bo12b2obo
$b2o!
Several new diagonal B-heptomino channels...
Code: Select all
x = 262, y = 102, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
161bo$160b3o$159b2obo15$151b2o$51b2o98bo$51bo97bobo$50bob3o94b2o4bo$
51bo2bo98b3o$152bo3bo22b2o$152bo2bo24bo$153b2o22b3o$177bo4b2o$181bo2bo
$181bo2bo$35bo19b3o122b2obo$34bobo18bob2o123bo$35bo$124bo$64bo58b3o36b
o$63bobo57b2obo34b2o$64bo57bo2b2o34bo31b3o$39bo80b2o39b2o29b2obo$39b2o
79bo$40bo79b2o$39b2o80bo$47b2o$48bo$48bobo$47bob2o$26b2o20bo$26bo$25bo
b3o$26bo2bo82b2o$111bo2bo$111bo3bo$112b3o$114bo69b2o$184bo$182bobo$10b
o19b3o149b2o4bo$9bobo18bob2o152b3o$10bo92b2o80bo3bo22b2o$103bo81bo2bo
24bo$39bo64b3o79b2o22b3o$38bobo65bo103bo4b2o$39bo174bo2bo$14bo199bo2bo
$14b2o197b2obo$15bo199bo$14b2o79b2o25bo$22b2o71bo24b2obo$23bo72b3o22bo
2bo70bo$23bobo72bo22bo2bo69b2o$22bob2o96b2o70bo31b3o$b2o20bo170b2o29b
2obo$bo$ob3o$bo2bo82b2o$87bo24b2o$88b3o22bo$90bo22bobo$114b2o$92bo$6bo
84b3o$5b3o83bob2o$5bob2o$104b2o$105bo$14bo90bobo$13bobo90b2o109b2o$14b
o202bo$215bobo$215b2o4bo$219b3o$218bo3bo22b2o$218bo2bo24bo$219b2o22b3o
$243bo4b2o$247bo2bo$247bo2bo$246b2obo$248bo3$228bo$227b2o$227bo31b3o$
227b2o29b2obo!
...the first of which suggests some new over-unity components. (EDIT: see below)
---
Speaking of that, I remember them having edge-shooters on the edge to create tight glider salvos. However, finding an edgeshooter here is much harder. Either the clearance is too low...
Code: Select all
x = 97, y = 91, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
10bo79bo$9bobo77bobo$10bo79bo3$72bo$71bobo$72bo4$3bo$ob2o$3bo86bo$89bo
bo$9b2o71bo7bo$9bobo69bobo$10bo71bo3$11bo$10bobo50bo$11bo48bob2o$63bo
2$69b2o$23b2o44bobo12bo$23bo46bo12bobo$21bobo60bo$21b2o4$27b3o$28bo2$
28bo19$95bo$94b3o$94b3o19$95bo$94b3o$94b3o10$28bo$27b3o$27b3o!
Code: Select all
x = 29, y = 80, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
17b2o$17b3o$17b2o$13b2o$13bo$10b2obo$10bobo$12b2o$13bo$12bobo$6bobo2bo
bo$4b2ob2obob2o$4bobo4bo$5b2o4$bo$obo24bo$bo24bobo$2o20bo4bo$21bobo$
22bobo$23bo2$20bo$19bobo$20bo$6b3o$7bo2$7bo46$7bo$6b3o$6b3o!
... or there is no good preceding conduit.
Code: Select all
x = 15, y = 86, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
o$2o$b2o$2o4$3bo2bo$3b3obo$6bo$bo3b2o$obo$bo28$b2o$4o8b2o$b2o8bo2bo$
10bob2o$6bo4bo$5bobo$bo4bo$b3o$4bo$3b2o31$11b2obo$12b3o$13bo$bo$obo$bo!
---
Caber tosser with multiplier 32 (i.e. the shown phase of reflector is reached at generations 0, 64, 2176, 71872, ..., 2*(33^n-1) where 2 = 32/16)
Code: Select all
x = 44, y = 47, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
2bo$bobo28bo$2bo4b2o22b3o$2b2o2b2obo21bo$obo4b2o21bo$2obo25b3o3b2o$2bo
31bo$34bo$2bo32b2o$2obo$obo38b3o$2b2o39bo$39bo3bo$17bo8bo2bo2bo2b2obo$
16bobo7b2obob2obob3o3bo$17bo8bo2bo2bo2b2obo$39bo3bo$43bo$41b3o2$15bo
17bo$14bobo$15bo5$33bo2$41b3o$43bo$39bo3bo$26bo2bo2bo2b2obo$26b2obob2o
bob3o3bo$26bo2bo2bo2b2obo$39bo3bo$43bo$41b3o2$35b2o$34bo$34bo$29b3o3b
2o$30bo$31bo$31b3o$32bo!
---
These are the over-unity components as I have said before. Basically, they are T-emitting glide-symmetric c/4d track with signal speed 25c/100, which remind me of the syringe + Fx77 spine in large GoL G-to-spaceship converters.
The simplest form at repeat time 97:
Code: Select all
x = 72, y = 92, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
64bo$63bobo$64bo8$56bo$55bobo$56bo5$60bo$60b2o$61bo$60b2o$68b2o$69bo$
68bobo$68b2o$39bo$38bobo$39bo7bob2o$47b2obo3$70bo$69bobo$70bo2$31bo19b
3o$30bobo18bob2o$31bo2$60bo$59bobo$60bo$35bo$35b2o$36bo$35b2o$43b2o$
44bo$43bo$43b2o$14bo$13bobo$14bo7bob2o$22b2obo3$45bo$44bobo$45bo2$6bo
19b3o$5bobo18bob2o$6bo2$35bo$34bobo$35bo$10bo$10b2o$11bo$10b2o$18b2o$
19bo$18bobo$19bobo$20bo4$bo$obo3bo$bo3bobo$6b2o6$9b3o$10bo2$10bo!
The variant with lowest repeat time 65:
Code: Select all
x = 111, y = 114, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
88bo$87bobo$88bo5$97bo$96bobo$95bobo$95bobo$96bobo$97bo$82bo$81bobo$
82bo6$109b2o$110bo$109bo$77bob2o28b2o$77b2obo24bo$104bobo$105bo$75bo$
74bobo$75bo3$55bo$54bobo$55bo$90bo2bo$89bob2obo$90bo2bo$91b2o$64bo$63b
obo$62bobo$62bobo$63bobo$64bo35bo$49bo49bobo$48bobo49bo$49bo2$68bo$68b
2o17bo$69bo16bobo$68b2o17bo$76b2o$77bo$76bo$44bob2o28b2o$44b2obo24bo$
71bobo$72bo$42bo$41bobo$42bo2$48b3o$22bo25bob2o$21bobo$22bo$57bo2bo$
56bob2obo$57bo2bo$58b2o$31bo$30bobo$29bobo$29bobo$30bobo$31bo35bo$16bo
49bobo$15bobo49bo$16bo2$35bo$35b2o17bo$36bo16bobo$35b2o17bo$43b2o$8bo
2b2o31bo$bo5bobobo31bo$obo5bo3b3o28b2o$bo12bo24bo$38bobo$39bo5$15b3o$
15bob2o3$4bo19bo$3bobo17bobo$4b2o18bo6$7b3o$8bo2$8bo!
Another emits more T-ships still at 97:
Code: Select all
x = 88, y = 91, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7c
71bo$70bobo$71bo5$75bo$75b2o$76bo$75b2o$83b2o$84bo$83bo$60bo23b2o$59bo
bo24bo$60bobo22bobo$62bob2o20bo$63bobo2$50b2o$51bo$50bobo$51bo$79bo$
46bo19b3o9bob2o$45bobo18bob2o9bobo$46bo2$75bo$74bobo$75bo$50bo$50b2o$
51bo$50b2o$58b2o$59bo$58bo$35bo23b2o$34bobo24bo$35bobo22bobo$37bob2o
20bo$38bobo2$25b2o$26bo$25bobo$26bo$54bo$21bo19b3o9bob2o$20bobo18bob2o
9bobo$21bo2$50bo$49bobo$50bo$25bo$25b2o$26bo$25b2o$33b2o$34bo$33bo$10b
o23b2o$9bobo24bo$10bobo22bobo$12bob2o20bo$13bobo2$2o$bo$obo$bo$29bo$
16b3o9bob2o$16bob2o9bobo3$5bo19bo$4bobo17bobo$5b2o18bo6$8b3o$9bo2$9bo!
(Note: one of the catalysts may be replaced
Code: Select all
x = 4, y = 4, rule = B3-jknr4ity5ijk6i8/S23-a4city6c7cHistory
.AC$D.AD$.A.A$.DA!
)