x = 223, y = 139, rule = B3678/S34678
217b3o$216bobobo$216b5o$216b5o$214b9o$214b9o$214b9o$215b7o$214b9o$214b
ob5obo$215bobbobbo$218bo$217b3o$217b3o$216b5o$216b5o$215b7o$216b5o$
215b3ob3o$218bo$$218bo$216booboo$215bob3obo$218bo4$218bo$216bo3bo$216b
5o$215booboboo$217b3o$215b7o$218bo$218bo$215bobobobo$215bobbobbo$217b
3o$215b7o$216b5o$218bo23$106b3oboo$106b5obo5bobo4bo7bobobboobo$103b9o
4b5o3bo6b3obo5boo$102bob8obb7o3boo6boboobbob3o$102b18oboboboo3bob6ob5o
$102bob8obb7o3boo6boboobbob3o$103b9o4b5o3bo6b3obo5boo$106b5obo5bobo4bo
7bobobboobo$106b3oboo7$95b4o39bo$94b4obboo34booboo$92b9obo18boo15bo$
91bob9o4boob3o3b3ob6o11bo3bo$90bob10obb8o4b9o$90b21obb11o13b3o$90bob
10obb8o4b9o$91bob9o4boob3o3b3ob6o11bo3bo$92b9obo18boo15bo$94b4obboo34b
ooboo$95b4o39bo6$86boo$81bobobboboboo$80bobb5oboobo8boo$79bob11o4boob
6o12b3o$78bob12obb11o10bobbobo$78b26o9bobb4o$78bob12obb11o10bobbobo$
79bob11o4boob6o12b3o$80bobb5oboobo8boo$81bobobboboboo$86boo5$93boboo7b
oboo25bo$92b5o6bo12boo15boo$91b6o4b5obo3boob6o11bobobo$90b8ob8obb11o
14bo$89b30o10b4obobo$90b8ob8obb11o14bo$91b6o4b5obo3boob6o11bobobo$16b
ooboo71b5o6bo12boo15boo$15bob3obo5bo3bo5booboob3o47boboo7boboo25bo$14b
ob5o4b5o5b8obb3o$13bob6obb8obb15o$13b32o$13bob11obb17obo$14bob10o4b9ob
4o49bo$15boobb6obo5boob3o4boo48b3o$17bob3obboo11bo55bo$19boo$19boo$5bo
$4boboboo27boo$4b6o6bo7bo5bobo4bo$bbob5obo3b6o3boo6boboobboboo$b9obb7o
3b4obbobobobo3b3o$19o3boo5boob4ob5o$b9obb7o3b4obbobobobo3b3o$bbob5obo
3b6o3boo6boboobboboo$4b6o6bo7bo5bobo4bo$4boboboo27boo$5bo!
A period 280 sideways rake.
This uses a period 280 eater puffer whose output is converted into
sideways rakes.
David I. Bell, January 1999
