#CSYNTH xp5_0jrz3210o88czy5e53zy533 costs 11 gliders (true).
#CLL state-numbering golly
x = 40, y = 31, rule = B3/S23
30bo$7bo22bobo$8b2o20b2o$7b2o14bo$22bo$22b3o3$2bo$obo$b2o$19bo$19b
obo$19b2o2$15b2o$14bobo4b2o$16bo4bobo$21bo2$37b2o$37bobo$37bo3$15b
3o$17bo$16bo14b2o$8b2o20b2o$7bobo22bo$9bo!