#GLF 1.0
#D Orthogonal sawtooth with expansion factor 21
#D Population is unbounded but does not tend to infinity.  Its graph is
#D a sawtooth function with ever-increasing teeth.  More specifically,
#D the population in generation  t = 18*21^n + 222  (n>=0),  is
#D 7t/60 + 1290,  but the population in generation  6*21^n + 193  (n>=1)
#D is only  1212.
#D This uses a spark from a c/3 orthogonal spaceship ("turtle") to turn
#D a HWSS into a loaf, which is then pulled back by pairs of LWSSs.  When
#D the loaf is pulled all the way back, another HWSS is fired toward the
#D c/3, starting the cycle again.  The HWSS synthesis, using 2 gliders,
#D a Kok's galaxy, and a figure 8, is due to David Buckingham.
#D This was the first sawtooth built.
#D Dean Hickerson, dean@ucdmath.ucdavis.edu  4/10/91
x = -86, y = -57, width = 173, height = 114
39boo$39bo16boo$28boo7bobo16bo$28bobbo5boo$14bobo15bo$12bo3bo15bo$12bo
19bo$5boo4bo16bobbo6boo$5bo6bo15boo8bobo15bo$12bo3bo22b3o13b3o$14bobo
23boo13b3o$37boo$37b3o13boo3boo$31bo21bo5bo$32bo$30b3o5boo$38bo22boo$
55bo6bo$56bo5bobo7boo$54b3o6boo6b3o$9bobo56boboo15bo$7bo3bo56bobbo15bo
bo$oo5bo15boo43boboo16bobo$o5bo16bobbo24bo5bo13b3o14bobbo3boo$7bo19bo
23bo5bo14boo14bobo4bo$7bo3bo15bo6boo16bo3bo30bobo28boo$9bobo15bo6bo18b
3o31bo31bo$23bobbo76boo14bobo9bo$23boo78bo16boo8b4o$38boo52bobo6bobo
25boobo8boo$38bo53bobbo5boo25b3obobo6bobbo$26boo8bobo38bo17boo32boobo
12bo$28bo7boo38bobo14bo3boo20boo9b4o11bo6boo$15boo12bo26boo17boboo16b
oo21bobbo9bo13bo6bo$15bo13bo26bo17booboo13bobbo6boo14bo22bobbo$12boo
15bo27b3o15boboo13bobo6bobbo13bo22boo$4boo5b3o14bo8boo20bo11boo3bobo
25bo13boboo$4bo7boo12boo9bo24bo7bobo4bo26bo15bo8bo$15bo31boo12bo8bo30b
oobo22boo$15boo30bo13b3o5boo31bo25boo$37b3o79boo$29bo8boo55bo23bo12boo
$30bo4boo9b3o47boo4boo28bo$28b3o4b3o8boo18boo27boo5bo41bo$36bobo10boo
16bo74bobo$24boo11boo9b3o16bobo7boo42boo7boo9bobo11boo$24bo22bobo18boo
5bobbo42bo8b3o7bobbo11bo$14bo32boo25bo13bo43boobo5bobo$13bobo58bo11b4o
42bobbo6bobo$boo10boobo8bobo46bo12boboo41boobo8bo$bo11booboo6bobbo47bo
bbo6bobob3o31boo5b3o$13boobo6boo52boo8boboo31bobo5boo$13bobo5boo3bo59b
4o8boo22bo$14bo8boo63bo9bobo20boo$24bobbo5boo65bo$25bobo5bobo64boo$35b
o$35boo$$53bo7b3o$53booboobobboo$54bo4b3o$34booboobo13bo3bobobbo$33boo
bbooboo12bo4bo4bo$41bo12bo4bo4bo$33boo19bo3bobobbo$33boo5boo12bo4b3o$
40boo11booboobobboo$33bo13b3o3bo7b3o$33booboobboo5b3o$34bobooboo6b3o$
50b3o$50b3o$50b3o$$39boo23boo$38b3o23bo44bo27boo$26bo8boboo9boo59bobo
26bo$26bobo6bobbo9bo63boo6boo16bobo9bo$27bobo5boboo25bo47boo4bo3bo16b
oo8b4o$14boo11bobbo7b3o22boobo45boo3bo5bo24boob4o5boo$14bo12bobo9boo
25bo33boo7bobo4boobo3bo23b3oboo3bo3bobbo$26bobo37bo32bobo7bo7bo5bo24b
ooboo3bo7bo$26bo36bobbo32bo18bo3bo7boo17b5o3bo6bo6boo$37boo25boo32boo
20boo8bobo17bo3b3o7bo6bo$37bo43boo27bo21bo27bobbo$81bo26boo22boo26boo$
70boo7bobo27boo$70bobo6boo54bo$57bobo13bo61boo$56bobbo5bo4bobbo18boo$
55boo9bo6bo17bobbo41bo$53boo3bo5b3o3bobo21bo40bobo$55boo13boo22bo39bo
bbo$49boo5bobbo31boobo38bobbo24bo$48bobo6bobo32bo67bobo$48bo66bobo18bo
7bobo13boobo4boo$47boo34boo29bobbo17boo6bobbo13booboo3bo$23bo24boboo
30bobo7boo6boo11boo10boo15boo16boobo$23boo23bobo30b3o8bo7bobo8boo3bo8b
o14boo3bo14bobo$14boo8boo14bo5bobobbo29boo20bo9boo27boo17bo$14bo9b3o
13bobo3boobboo32boo14bobbo10bobbo18boo5bobbo$24boo15bobo39b3o17bo11bob
o17bobo6bobo$23boo16bobbo13boo33boo5bobo32bo$23bo17bobo16bo8b3o20bobo
5boo32boo$40bobo7boo9bo9bo3bo7boo7bo$40bo9bo10bo8bo4bobo5bo7boo$61bo
16boo$60bo17boo$58boo18boo$75bobo4boo$75bo6bobo$84bo$84boo!
