H and T values for tightest 2-glider salvos:

Code: Select all

```
x = 202, y = 68, rule = B3/S23
80bobobo3bo5bobo4bo3bo2bobobo2bobobo3bobo2bobobo15bobo5bo4bo5bo3bo3bob
o4bobo2$82bo5bo3bo8bo3bo4bo4bo6bo7bo16bo7bobo3bo5bo3bo2bo3bo2bo2$82bo
5bo3bo2bobo3bobobo4bo4bobobo3bobo4bo17bobo3bo3bo2bo5bo3bo2bo3bo3bobo2$
82bo5bo3bo4bo3bo3bo4bo4bo10bo3bo20bo2bobobo2bo6bobo3bo3bo6bo2$82bo5bo
5bobo4bo3bo4bo4bobobo3bobo4bo17bobo3bo3bo2bobobo3bo5bobo4bobo8$63bobob
obobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobob
obobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobo2$63b
o137bo2$63bo137bo5$167bo20bo$147bo20bo17bobo$125bobo17bobo18b3o18b2o$
51bo19bo19bo13bobo3bo14b2o3bo14b2o3bo19bo19bo$52bo19bo12bobo4bo13b2o4b
o13bo5bo19bo19bo19bo$50b3o12bobo2b3o13b2o2b3o13bo3b3o17b3o17b3o17b3o
17b3o$66b2o18bo$48bo17bo$46bobo$47b2o2$51bo6bo13bo5bo14bo4bo15bo3bo16b
o2bo17bobo18b2o19bo$51bo6bo13bo5bo14bo4bo15bo3bo16bo2bo17bobo18b2o19bo
5$28bo3bo17bobobo15bobobo15bobobo15bo3bo15bobobo15bobobo17bo17bobobo2$
28bo3bo21bo15bo19bo19bo3bo19bo19bo17bo17bo3bo$37bobobo$28bobobo21bo15b
obobo15bobobo15bobobo15bobobo15bobobo17bo17bo3bo$37bobobo$28bo3bo21bo
15bo3bo19bo19bo19bo15bo21bo17bo3bo2$28bo3bo21bo15bobobo15bobobo19bo15b
obobo15bobobo17bo17bobobo9$o5bo3bo3bo4bo8bobobo37bobobo17bo17bobobo15b
obobo15bo3bobobo11bo3bobobo11bo3bo3bo2$obobobo3bo3bobo2bo10bo39bo21bo
21bo19bo15bo3bo3bo11bo7bo11bo3bo3bo$37bobobo$o2bo2bo3bo3bo2bobo10bo30b
obobo4bobobo9bobobo3bo17bobobo19bo15bo3bo3bo11bo3bobobo11bo3bobobo$37b
obobo$o5bo3bo3bo4bo10bo43bo17bo21bo19bo15bo3bo3bo11bo3bo15bo7bo2$o5bo
3bo3bo4bo10bo39bobobo17bo17bobobo19bo15bo3bobobo11bo3bobobo11bo7bo!
```

A Herschel edge-shooter (also in Dave Green's post) can do almost all 2-glider salvos (notably not T=14 H=0) but there may be optimal all-glider solutions for particular cases. That is the purpose of this thread.

Example: 7-glider solution for maximally tight H=6 salvo:

Code: Select all

```
x = 45, y = 44, rule = B3/S23
44bo$42b2o$43b2o9$35b3o$37bo$36bo10$25b3o$27bo$26bo2$bo$b2o$obo3$12b2o
10b3o$11bobo12bo$13bo11bo7$2b2o$3b2o$2bo!
```

EDIT: a correction has been made to the H=1 entry in the salvos table. Minimum T value is 12.