x = 139, y = 170
20boboo7boo49boo7boobo$16b3obooboboo3boobboo7boo25boo7boobboo3booboboo
b3o$15bo6boobb5o3boo4booboo12bo12booboo4boo3b5obboo6bo$16boo3bo3bo3bo
bbobobo3bobbobo10bobo10bobobbo3bobobobbo3bo3bo3boo$28bo8bo4bobbo9bo3bo
9bobbo4bo8bo$37bo4bobobo9b3o9bobobo4bo$37bobbo5boboo15boobo5bobbo$33b
3o5bo3boobo5boo3boo5boboo3bo5b3o$22boboo6bo12boobobo3boo3boo3boboboo
12bo6boobo$18b3obooboboo3b3o15boobb3ob3obboo15b3o3booboboob3o$17bo6boo
bb5o17b3o9b3o17b5obboo6bo$18boo3bo3bo3bo19boobbooboobboo19bo3bo3bo3boo
$30bo24booboo24bo$51boobob3oboboo$51boobo5boboo$50bobobo5bobobo$50bo3b
o5bo3bo$56bobo$50bo3b3ob3o3bo$50bob5ob5obo$50bobo9bobo$52bobooboboobo$
51boobob3oboboo$52bobob3obobo$49booboboo3booboboo$49boobobo5boboboo$
50bobobo5bobobo$31bo21boo5boo21bo$24boob3ob3o20b7o20b3ob3oboo$24boo4bo
bbooboo19bo19booboobbo4boo$23bobboboo3bobboo14bobobbobbobo14boobbo3boo
bobbo$35bobbo5bo6boobo5boboo6bo5bobbo$39bobb4o5boo3bobo3boo5b4obbo$42b
o3bo6boo5boo6bo3bo$37b3obboboboo5b9o5boobobobb3o$40bobbooboboo15boobob
oobbo$42boobo3boboo9boobo3boboo$49bobob9obobo$boob3o13booboo6b3o16b15o
$boo4booboo6boobo3bo3boobo19b11o$obbobo4boo4bo4bo4bobo3boboo$7boobobo
bb3o3b3o3b5obbobo17booboboo$11boo4bo3bobbobboo3bobob3o16bobobo$15bobbo
3b3o4bobbobobobob3o12bo3bo$11bo3bobbo3bobo3b3obobobo6bo9b9o$11bo3bo4bo
bobobo3bobobobobooboo8boobo5boboo$13boo15bobobobo7boo8bob3obo$33booboo
bboobboo4bo13bo$34boboobboboo6boboo7boobo$27bo4b3obboobob3obbo3b3o7b3o
$16bo8boobo3b3o9bobo5b3o5b3o$12b3ob3o6boobobo3bobbobobbo7boboo7boobo$
11bo6boo4bobboo3bo10bo6b3o9b3o$12boo3bobbo8bo12bo8b3o7b3o$22b3obbobobb
oo18b3o5b3o$22bob4ob4obo17bo9bo$20bobbobobobobobo18boobbobobboo$53bobo
3bobo$54bobbobbo$55bo3bo3$59boo$59boo3$4boob3o13booboo6b3o25boo$4boo4b
ooboo6boobo3bo3boobo25bobbo$3bobbobo4boo4bo4bo4bobo3boboo23bobo$10boob
obobb3o3b3o3b5obbobo23bo$14boo4bo3bobbobboo3bobob3o$18bobbo3b3o4bobbob
obobob3o36b3o6booboo13b3oboo$14bo3bobbo3bobo3b3obobobo6bo8b3o25boboo3b
o3boboo6booboo4boo$14bo3bo4bobobobo3bobobobobooboo8bo3bo21boobo3bobo4b
o4bo4boo4bobobbo$16boo15bobobobo7boo4bo5bo19bobobb5o3b3o3b3obboboboo$
36booboobboobboo3bo3bo3bo16b3obobo3boobbobbo3bo4boo$37boboobboboo5bobb
obo3b4o8b3obobobobobbo4b3o3bobbo$30bo4b3obboobob3obbobo3bo15bo6bobobob
3o3bobo3bobbo3bo$19bo8boobo3b3o9bobo3bo12bo6booboobobobobo3bobobobo4bo
3bo$15b3ob3o6boobobo3bobbobobbo8bo6b3obbo3boo7bobobobo15boo$14bo6boo4b
obboo3bo10bo8bo4bo9boobboobbooboo$15boo3bobbo8bo12bo10bo3bo3boo6boobo
bboobo$25b3obbobobboo20bobobbobbobbobb3oboboobb3o4bo$25bob4ob4obo19bo
bbobobbo3bobo9b3o3boboo8bo$23bobbobobobobobo22boob3o8bobbobobbo3bobob
oo6b3ob3o$61b4o7bo10bo3boobbo4boo6bo$61bobo9bo12bo8bobbo3boo$62b3o17b
oobbobobb3o$62boo17bob4ob4obo$82bobobobobobobbo3$86bo12boo$80bo3b3o10b
ooboboo$79b4o5b3o4bo4bobb4o$78bo3bo5b3o3boo6bo4bo$76b3obo5bobboobboobb
o7b3o$74bobboobboboo7boo3bo$69bo4bo3bobo3boo7b3obobo8bo$70bo3boo4bobob
ooboboobboboboboo4b4oboo$68b3o3bobboobo4bobobbo4boboobbo3bobboboo$78b
ooboboo3bo3boobb3o4b3obobobo$76bobbo12b4o7boo$78boo12b3o4bobobbo$96bob
o4$95bo10b3o$91b3ob3o6boobobbo3boobo$90bo6boo6bobobooboobobbo$72bo18bo
bobo3bobbooboobbobo3bobboobboobo$73boo22bobobbobo3bo3bobob3obobooboo$
72boo12boo4boo5boobobobo3bo9bobobobbo$85boboobboo4boobobo3bob4o7bo6bo$
85boboobb3oboo11bo$85boobobobobo4bobb3obo3bobo$85bo12bo6bobboo3booboo$
81b3o12boobobbo7bo3bobb3o$80bo18b4o4bo3bobbo4boo$81bobboo8boo3boo6boo
5b4o3bo8bo$83bobo8bobobbo13b3o4b3o5b3ob3oboo$85bobb4obbo25boobbooboobb
o4boo$85bo8bo29boobbo3boobobbo$89boo31bo3bo$84b12o26bo$83boo10boo$$88b
obbo$$89boo$88bobbo$88bobbo$89boo4$84boo$83bobo$84bo13$84boo$83bobo$
84bo13$84boo$83bobo$84bo!
Period 45 c/3 boat puffer.
This uses a period 45 backwards rake whose output is converted into
boats by a c/3 period 15 spaceship.
David I. Bell, April 1997
