x = 418, y = 135, rule = B3678/S34678
54bo$21boo27boobobo$22bo4bobo5bo7bo6b6o$19boobobboobo6boo3b6o3bob5obo$
19b3o3bobobobobb4o3b7obb9o$18b5ob4oboo5boo3b19o$19b3o3bobobobobb4o3b7o
bb9o$19boobobboobo6boo3b6o3bob5obo$22bo4bobo5bo7bo6b6o$21boo27boobobo$
54bo29$115boo$115boo$110boobb3obo$86bo12boo8bob6obboo$83bo3bo9b6oboo4b
10obo$82b5o10b11obb11obo$82b9o7b25o$82b5o10b11obb11obo$bbobo78bo3bo9b
6oboo4b10obo$bbobo35boob4o39bo12boo8bob6obboo$3ob3o12boo10bobo5bob4ob
3o61boobb3obo$bb3o12b6ob3o4bob3o4b8obo65boo$bb3o12b10o3b8obb9obo64boo$
18b11obob19o$bb3o12b10o3b8obb9obo$bb3o12b6ob3o4bob3o4b8obo50bo19bo$3ob
3o12boo10bobo5bob4ob3o51boo18bo9boo$bbobo35boob4o52boobo8bo7bob3o5bob
4o$bbobo92bob3o3boobboo3boo4b6obobb4obo$97b5obbobbooboob5obb7ob7obo$
98b5obb4ob27o$97b5obbobbooboob5obb7ob7obo$97bob3o3boobboo3boo4b6obobb
4obo$99boobo8bo7bob3o5bob4o$100boo18bo9boo$100bo19bo6$102bo37booboo$
102boo15boo8bo3bo5bob3obo$103boo12b6oboo5b5o4b5obo$102bo14b11obb8obb6o
bo$118b30o$102bo14b11obb8obb6obo$103boo12b6oboo5b5o4b5obo$102boo15boo
8bo3bo5bob3obo$102bo37booboo4$120bo19bo$120boo18bo9boo$119boobo8bo7bob
3o5bob4o$117bob3o3boobboo3boo4b6obobb4obo$117b5obbobbooboob5obb7ob7obo
$118b5obb4ob27o$117b5obbobbooboob5obb7ob7obo$117bob3o3boobboo3boo4b6ob
obb4obo$119boobo8bo7bob3o5bob4o$120boo18bo9boo$120bo19bo6$122bo37boob
oo$122boo15boo8bo3bo5bob3obo$123boo12b6oboo5b5o4b5obo$122bo14b11obb8o
bb6obo$138b30o$122bo14b11obb8obb6obo$123boo12b6oboo5b5o4b5obo$122boo
15boo8bo3bo5bob3obo$122bo37booboo6$288boo108bo3bo7booboo$288boo80bobo
24bobb4o5bob3obo$166boo120bo17b3o62bobbo15bo6b9o4b5obo$155boo9bo10bobo
127boo63boobo21bob9obb6obo$151b5oboobobo3bo3bo199boboobo12boobo7b19o$
149b11ob8oboo8bo40boo145b5o17bo7bob4obb10obo$150b3ob19o48bo58bo87b4obo
15b4o6boobb12obo$148boobob21o4b3o35boo3bo3bo21boo27boobobo86b3obo16bo
bbo6b3obbob6obboo$146b5o3b21o3b3o14boo9boo8b8oboo21bo4bobo5bo7bo6b6o
87boo19boo13boobb3obo$146booboobobb4obb13o19b6o7b3oboo3bob11o17boobobb
oobo6boo3b6o3bob5obo85boo39boo$145booboo5boo3bob11o5bobo12b7ob3obb8obb
13o16b3o3bobobobobb4o3b7obb9o29boob3o90boo$146b3o12b8oboo22b36o14b5ob
4oboo5boo3b19o21bo5bob5o25bo$161boo3bo3bo7bobo12b7ob3obb8obb13o16b3o3b
obobobobb4o3b7obb9o11bo8b5o4b8o23bo9boo$166bo26b6o7b3oboo3bob11o17boob
obboobo6boo3b6o3bob5obo14bobbobob7obb7obo16bo4bob3o5bob4o$166boo10b3o
14boo9boo8b8oboo21bo4bobo5bo7bo6b6o12bobobobboob19o12boboboo4b6obobb4o
bo$216boo3bo3bo21boo27boobobo12bobobobboob19o13bob5obb7ob7obo$221bo58b
o17bobbobob7obb7obo14b25o$221boo73bo8b5o4b8o15b25o$307bo5bob5o16bob5o
bb7ob7obo$314boob3o15boboboo4b6obobb4obo$339bo4bob3o5bob4o$345bo9boo$
345bo!
A period 520 sideways rocket rake.
David I. Bell, May 1997
