x = 408, y = 183, rule = B3678/S34678
377bo$375b3o$343b3oboo26b3o$343b5obo5bo19b3o$340b9o4b6o13bob5obo$339bo
b8obb6obobbo8bob10o$339b19oboboo9b8obbo$339bob13obbo3boo10b8o$340boobo
b9o4b5o7b5ob3o16bo$344b3ob5obo5bobo7b3obbobo16boo$269boo72bobobo4boo7b
o17boo13bo$268bobobo77bo29b4o10bo$268b3obo107b4o17b3o$268boo130bobobo$
268b3o129b5o$269bo131b3o$267boobo127bob5obo$267b3o129bob3obo$270bo127b
9o$268bo130b7o$268boo128bob5obo$268bo130b7o$268bo130b7o$270bo126bob7ob
o$267b6o126b7o$267b4obo125b9o$268bobbo126bob5obo$269boo128bobbobbo$
402bo$401b3o$401b3o$400b5o$400b5o$401b3o$bbobo396b3o$b3o396b5o$4o394b
oob3oboo$obobo395bobobo$bobo398bo$o400b3o$o399bobobo$4o397b3o$o274bo
126bo$275boobbobo120bo$3o270bob3o123b3o$oo270boob4o4bo116b5o$bbo212bo
59b6obbo115b7o$obbo180bo29b4o26b4o9bo17b8obo114b7o$obo122boo57boo11bo
4bo10bobo28b3o5bo3b4o6bo7b10obo114b5o$3oboo116bob3obo55b4obboobo3bo4bo
8bob6o18bo7b4obboob8obobobo5b12obo113booboo$3obo98bo17b7o52bobb5obb3ob
ob3obbobo7b8o17bob4obob18ob4o6b15o75bobobo$35bo65boobo15b5obbo16bobob
3o5bo21bobb22o4bobb7obo15b7o3b23o3b21obo68bobobob4obo$7bo8bo6boobo6b4o
6boo8boo6boob4obo3boo6boobboobobbo9b4obo3boobobboobobb4obobbo4boob3ob
4o3boobob6obooboo11bobb23o3b3ob7o16b38ob21o66b12obo$6bobobo4b4obobobb
ooboo3b3obbobobobbobboob3obo4bob5obo3boobo4bob12obb4ob8ob3ob5o4boobb7o
bo3b30ob5obb40obobboo12b32ob26obboobo59b14o$4bob8ob15o4b4ob16obboobb
14obboobb18ob7obob10ob11ob85obbobo14b57ob7oboobbo50b16o$3b11ob15obb
191o13b74o49b14obo$bb221o10bob75o49b14obo16b3o$b223o10b77o47bob14o17b
3o$bb221o10bob75o49b14obo16b3o$3b11ob15obb191o13b74o49b14obo$4bob8ob
15o4b4ob16obboobb14obboobb18ob7obob10ob11ob85obbobo14b57ob7oboobbo50b
16o$6bobobo4b4obobobbooboo3b3obbobobobbobboob3obo4bob5obo3boobo4bob12o
bb4ob8ob3ob5o4boobb7obo3b30ob5obb40obobboo12b32ob26obboobo59b14o$7bo8b
o6boobo6b4o6boo8boo6boob4obo3boo6boobboobobbo9b4obo3boobobboobobb4obo
bbo4boob3ob4o3boobob6obooboo11bobb23o3b3ob7o16b38ob21o66b12obo$35bo65b
oobo15b5obbo16bobob3o5bo21bobb22o4bobb7obo15b7o3b23o3b21obo68bobobob4o
bo$3obo98bo17b7o52bobb5obb3obob3obbobo7b8o17bob4obob18ob4o6b15o75bobob
o$3oboo116bob3obo55b4obboobo3bo4bo8bob6o18bo7b4obboob8obobobo5b12obo$o
bo122boo57boo11bo4bo10bobo28b3o5bo3b4o6bo7b10obo$obbo180bo29b4o26b4o9b
o17b8obo$bbo212bo59b6obbo$oo270boob4o4bo$3o270bob3o$275boobbobo$o274bo
$4o$o$o$bobo$obobo$4o$b3o$bbobo16$230bo169b5o$204booboo192bobo$203bob
3obo5bo3bo10bo11bo9bo9bo9bo9bo9bo9bo9bo9bo9bo9bo9bo7bo39bobobo$202bob
5o4b5o5bobobboob5o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b
3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3boboo39bo$201bob6obb8obb4obb136o35b
3obob3o$201b29ob133o35booboboo$201b161o23boo14bobo$201boboobb3ob3ob3ob
3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob
3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob4o22boo$202booboobobobobobobobobob
obobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobob
obobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobo
22bo$361bo$$361bo$202booboobobobobobobobobobobobobobobobobobobobobobob
obobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobobob
obobobobobobobobobobobobobobobobobobobobobo22bo$201boboobb3ob3ob3ob3ob
3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob
3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob3ob4o22boo$201b161o23boo14bobo$201b29ob
133o35booboboo$201bob6obb8obb4obb136o35b3obob3o$202bob5o4b5o5bobobboob
5o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob3o3b3ob
3o3b3ob3o3b3ob3o3boboo39bo$203bob3obo5bo3bo10bo11bo9bo9bo9bo9bo9bo9bo
9bo9bo9bo9bo9bo7bo39bobobo$204booboo192bobo$230bo169b5o16$bbobo$b3o$4o
$obobo$bobo$o$o$4o$o274bo$275boobbobo$3o270bob3o$oo270boob4o4bo$bbo
212bo59b6obbo$obbo180bo29b4o26b4o9bo17b8obo$obo122boo57boo11bo4bo10bob
o28b3o5bo3b4o6bo7b10obo$3oboo116bob3obo55b4obboobo3bo4bo8bob6o18bo7b4o
bboob8obobobo5b12obo$3obo98bo17b7o52bobb5obb3obob3obbobo7b8o17bob4obob
18ob4o6b15o75bobobo$35bo65boobo15b5obbo16bobob3o5bo21bobb22o4bobb7obo
15b7o3b23o3b21obo68bobobob4obo$7bo8bo6boobo6b4o6boo8boo6boob4obo3boo6b
oobboobobbo9b4obo3boobobboobobb4obobbo4boob3ob4o3boobob6obooboo11bobb
23o3b3ob7o16b38ob21o66b12obo$6bobobo4b4obobobbooboo3b3obbobobobbobboob
3obo4bob5obo3boobo4bob12obb4ob8ob3ob5o4boobb7obo3b30ob5obb40obobboo12b
32ob26obboobo59b14o$4bob8ob15o4b4ob16obboobb14obboobb18ob7obob10ob11ob
85obbobo14b57ob7oboobbo50b16o$3b11ob15obb191o13b74o49b14obo$bb221o10bo
b75o49b14obo16b3o$b223o10b77o47bob14o17b3o$bb221o10bob75o49b14obo16b3o
$3b11ob15obb191o13b74o49b14obo$4bob8ob15o4b4ob16obboobb14obboobb18ob7o
bob10ob11ob85obbobo14b57ob7oboobbo50b16o$6bobobo4b4obobobbooboo3b3obbo
bobobbobboob3obo4bob5obo3boobo4bob12obb4ob8ob3ob5o4boobb7obo3b30ob5obb
40obobboo12b32ob26obboobo59b14o$7bo8bo6boobo6b4o6boo8boo6boob4obo3boo
6boobboobobbo9b4obo3boobobboobobb4obobbo4boob3ob4o3boobob6obooboo11bo
bb23o3b3ob7o16b38ob21o66b12obo$35bo65boobo15b5obbo16bobob3o5bo21bobb
22o4bobb7obo15b7o3b23o3b21obo68bobobob4obo$3obo98bo17b7o52bobb5obb3obo
b3obbobo7b8o17bob4obob18ob4o6b15o75bobobo$3oboo116bob3obo55b4obboobo3b
o4bo8bob6o18bo7b4obboob8obobobo5b12obo$obo122boo57boo11bo4bo10bobo28b
3o5bo3b4o6bo7b10obo$obbo180bo29b4o26b4o9bo17b8obo$bbo212bo59b6obbo$oo
270boob4o4bo$3o270bob3o$275boobbobo$o274bo125bobo$4o$o400b3o$o399b5o$b
obo396booboo$obobo397bo$4o$b3o$bbobo396b3o$398bob5obo$398bobobobobo$
397bobo5bobo$399bo5bo!
A period 4680 breeder.
Here a dirty period 360 sideway rocket rake is used to shoot rockets
into the period 16 oscillator debris left by a period 260 puffer.
Some of the rockets react with the debris to become period 260 puffers
themselves.  So a triangular region of period 16 oscillators is built
up, giving quadratic growth.
David I. Bell, May 1997
