Cross-posting from

here, a Rich's p16 on tumbler is a 50p112 (note gen 46):

`x = 18, y = 13, rule = B3/S23`

3b2o$2bo2bo$bo2bo$bo6bo4bo2b2o$o2bo3bobo4bo2bo$b3o3b2o5b2obo2$b3o3b2o

5b2obo$o2bo3bobo4bo2bo$bo6bo4bo2b2o$bo2bo$2bo2bo$3b2o!

Similarly, Rich's p16 interacts with twin bees shuttle forming a 62p368 (note gen 30~37):

`x = 13, y = 46, rule = B3/S23`

3b2o5b2o$3b2o5b2o16$2b2obo3bob2o$2bo2bo3bo2bo$3b3o3b3o8$3b2o$3b2o5$3b

2o$2bo2bo$bo2bo$bo6bo$o2bo3bobo$b3o3b2o2$b3o3b2o$o2bo3bobo$bo6bo$bo2bo

$2bo2bo$3b2o!

A collection of how Rich's p16 can combine with other oscillators. This is a highly trivial p425040.

`x = 28, y = 63, rule = B3/S23`

13b2o5b2o$13b2o5b2o16$12b2obo3bob2o$12bo2bo3bo2bo$13b3o3b3o8$13b2o$13b

2o5$13b2o$2o10bo2bo$o2b2o6bo2bo$b2obo6bo6bo4bo2b2o$5bo4bo2bo3bobo4bo2b

o$5bo5b3o3b2o5b2obo$b2obo$o2b2o6b3o3b2o5b2obo$2o8bo2bo3bobo4bo2bo$11bo

6bo4bo2b2o$11bo2bo$12bo2bo$13b2o3$5b2o10b2o$5b2o2b2o7bo$3b2obo2b2o6bo$

3b3o11b2o3$4b2o$4b2o14b2o$18b2obo$17bobobobob2o$19bobob2obo$15b3o2bo$

14bo3b2o$15b3o$17bo!

EDIT: another 62p368

`x = 40, y = 25, rule = B3/S23`

21b2o$11b2o7bobo15b2o$11b2o7bo17b2o$20b3o4$20b3o$20bo17b2o$20bobo15b2o

$21b2o2$5b2o$4bo2bo$5bo2bo$bo6bo$obo3bo2bo$b2o3b3o2$b2o3b3o$obo3bo2bo$

bo6bo$5bo2bo$4bo2bo$5b2o!

EDIT2:

two 82p496s

`x = 60, y = 32, rule = B3/S23`

7b2obo2bob2o$2o4bo2bo4bo2bo4b2o$2o5bobo4bobo5b2o24b2o7b2o$8bo6bo32b2o

7b2o2$35b2o$34bo2bo$35bo2bo$31bo6bo9bo9bo$8bo6bo14bobo3bo2bo7bobo7bobo

$2o5bobo4bobo5b2o7b2o3b3o8bo2bo5bo2bo$2o4bo2bo4bo2bo4b2o24b2o7b2o$7b2o

bo2bob2o14b2o3b3o8bo11bo$30bobo3bo2bo$31bo6bo$35bo2bo8bo11bo$34bo2bo

10b2o7b2o$35b2o10bo2bo5bo2bo$47bobo7bobo$17b2o29bo9bo$16bo2bo$17bo2bo$

13bo6bo$12bobo3bo2bo$13b2o3b3o27b2o7b2o$48b2o7b2o$13b2o3b3o$12bobo3bo

2bo$13bo6bo$17bo2bo$16bo2bo$17b2o!

Now time for a crazy trivial 162p1197840

`x = 52, y = 44, rule = B3/S23`

35b2obo2bob2o$28b2o4bo2bo4bo2bo4b2o$28b2o5bobo4bobo5b2o$36bo6bo6$36bo

6bo$28b2o5bobo4bobo5b2o$28b2o4bo2bo4bo2bo4b2o$35b2obo2bob2o7$35b2o$20b

2o12bo2bo$20bo2b2o10bo2bo5b2o$21b2obo6bo6bo4bo$25bo4bobo3bo2bo4bob2o$

25bo5b2o3b3o6bobo$21b2obo$20bo2b2o6b2o3b3o6bobo$20b2o8bobo3bo2bo4bob2o

$31bo6bo4bo$35bo2bo5b2o$34bo2bo$35b2o2$17b2o$2o15bobo23b2o$2o17bo19b2o

2b2o$17b3o19b2o2bob2o$44b3o3$17b3o24b2o$2o17bo7b2o15b2o$2o15bobo7b2o$

17b2o!

Or a trivial 177p2635248

`x = 38, y = 63, rule = B3/S23`

18b2o5b2o$18b2o5b2o16$17b2obo3bob2o$17bo2bo3bo2bo$18b3o3b3o8$25b2o$25b

2o2$b2o7b2o$b2o7b2o2$25b2o$24bo2bo$25bo2bo$bo9bo9bo6bo4bo2b2o$obo7bobo

7bobo3bo2bo4bo2bo$o2bo5bo2bo8b2o3b3o5b2obo$b2o7b2o$o11bo8b2o3b3o5b2obo

$20bobo3bo2bo4bo2bo$21bo6bo4bo2b2o$o11bo12bo2bo$b2o7b2o12bo2bo$o2bo5bo

2bo12b2o$obo7bobo$bo9bo$21b2o10b2o$21bo7b2o2b2o$22bo6b2o2bob2o$21b2o

11b3o$b2o7b2o$b2o7b2o$34b2o$18b2o14b2o$18bob2o$13b2obobobobo$13bob2obo

bo$19bo2b3o$20b2o3bo$22b3o$22bo!

Current status: outside the continent of cellular automata. Specifically, not on the plain of life.