#N 123_synth
#O Martin Grant
#C Glider synthesis of 1-2-3
#C http://conwaylife.com/wiki/1-2-3
x = 611, y = 273, rule = B3/S23
201bo$202b2o$201b2o3$181bo15bo$182b2o11bobo196bo$181b2o13b2o196bobo$
394b2o2$188bobo216bo$189b2o215bo$189bo216b3o3$399bo$389bobo5b2o$389b2o
7b2o$390bo10$220bo$213bo7bo$214b2o3b3o$213b2o169bobo$378bo5b2o$377bo7b
o$221bo155b3o$222bo4bo$220b3o2bobo$226b2o4$366bobo14bo$366b2o14bo$367b
o14b3o$202bobo23bo$203b2o21bobo$203bo23b2o$209bo$210b2o155bo$209b2o
155bo$366b3o7$280bobo51bo$283bo50bobo$283bo50b2o$280bo2bo73bo$240bo40b
3o72bo$238bobo2bobo110b3o$239b2o3b2o$244bo$235bobo98bo$236b2o97bo$236b
o98b3o$354bobo$245bo108b2o$234bo11b2o107bo$235b2o8b2o93bobo$234b2o104b
2o$341bo2$328bobo$328b2o$329bo11$272bo$273bo$271b3o$326bo$326bobo$254b
o12bo58b2o$252bobo10bobo$253b2o11b2o49bo$315b2o13bo$316b2o10b2o$329b2o
26$288b3o$290bo$289bo$291b3o$291bo$292bo11$323bo$322b2o$322bobo4$324b
2o$272b3o49bobo$274bo49bo$273bo3$332bo$331b2o$253bo77bobo$247bo5b2o$
247b2o3bobo$246bobo72bo$320b2o4b3o$315bo4bobo3bo$314b2o11bo$314bobo16b
o$332b2o$332bobo11$236bo$236b2o$235bobo2$358b2o$358bobo$358bo2$369b2o$
369bobo$369bo8$298bo$297b3o$297bob2o$298b3o$298b2o5$379b2o$205b2o171b
2o$204bobo173bo$206bo$196bo20b2o$196b2o18bobo158b2o$195bobo20bo158bobo
$377bo$394b2o$215b2o177bobo$216b2o176bo$215bo$209b2o$187b2o21b2o$182bo
5b2o19bo$182b2o3bo215b2o$181bobo218b2o$404bo7$560bo$561b2o$560b2o$354b
o$352bobo$353b2o185bo15bo$300bo240b2o11bobo2bo$299bo240b2o13b2o2bobo$
299b3o106bo150b2o$363bobo43b2o$298bo64b2o43b2o137bobo22bo$299bo64bo
183b2o21bo$297b3o55bo58bo133bo22b3o$94b2o107bobo147bobo56b2o89b2o10bo$
7bo86b3o106b2o89bo59b2o53bo3b2o87bobobo7bo$8bo84bob2o107bo90b2o113b2o
92bobobo5b3o$6b3o84b3o106bo91b2o68bo44b2o47bobo45b2o$15bo78bo56bo51bo
159bo95b2o3bo46b2o45b2o$15bobo133bobo47b3o4bo55bobo96b3o93bo2b2o46b2o
45bobo47b2o$2bo12b2o131b2ob2o55bobo50bo2b2o197b2o47bo44b2o48b2o$obo9bo
134bobo58b2o43b2o4bobo3bo26bobo8b2o48b2o11b2o35b2o4bo43b2o48b2o41b2o5b
2o$b2o3bo4b2o136bo53bo50bo5b2o31b2o9bo47bobo11bobo33bobo2b3o9bo32bobo
2bo44bobo2b2o32bo5b2o3bobo2b2o46b4o$4b2o5bobo39b2o3bo32bo11b2o3bo44b2o
3bo43bobo3bo43bobob2o35bo8bobobo44bo2bobo9bo34bo2bobo10b2o32bo2bobobo
42bo2bobobo32b2o3bo4bo2bobobo9b2o32bobo3bo$5b2o46bobobobo32b2o9bobobob
o43bobobobo42b2obobobo42b2obo2bo43b2obobo44b2obobo34bo9b2obobo10b2o32b
2obobo44b2obobo32bobo9b2obobo9b2o33b2obo$55bob2o32b2o12bob2o46bob2o46b
ob2o46bob2o46bo2bo46bo2bo34bo11bo2bo46bo2b3o44bo2b3o44bo2b3o8bo35bob4o
$55bo49bo9bo39bo49bo49bo6bo42bo3bo45bo3bo31b3o11bo3bo45bo4bo44bo4bo44b
o4bo44bo4bo$13b2o41b3o42b2o3b3o5bo41b3o47b3o47b3o3bobo41b3o47b3o47b3o
47b3o47b3o47b3o47b3o$7b3o3bobo34b3o5bo42b2o5bo5b3o37bobo2bo44bobo2bo
44bobo2bo2b2o2b2o36bobo47bobo42bo4bobo7b2o42b2o48b2o48b2o48b2o$9bo3bo
38bo101b2o2b2o44b2o2b2o44b2o2b2o5b2o37b2o48b2o38bo2bobo4b2o8bobo$8bo
42bo65b2o148bo126b2o2b2o14bo$53b3o61bobo273bobo$53bo37b2o24bo176b2o
110bo$54bo35bobo202b2o109b2o5bo$92bo201bo110bobo4b2o$106b2o5bo298bobo$
106bobo3b2o$100b2o4bo5bobo289b2o$100bobo300bobo$100bo17b2o285bo$118bob
o277b2o$118bo278bobo$399bo2$109b3o$109bo2bo$109bo$109bo$110bobo!