#N P50 traffic jam
#O Noam Elkies
#C The smallest known period 50 oscillator; discovered on October 16, 
#C 1994
#C http://www.conwaylife.com/wiki/index.php?title=P50_traffic_jam
x = 48, y = 16, rule = b3/s23
2o44b2o$o2b3o36b3o2bo$b2o30b3o9b2ob$6bo18bo15bo6b$6bo3bo12b2ob2o3bo5bo
3bo6b$b2o5b2ob2o12bo5bo5bo7b2ob$o2b3o4bo20bo5bo4b3o2bo$2o44b2o$33b3o
12b2$6bo2bo28bo2bo6b$5bob2obo26bob2obo5b$6bo2bo28bo2bo6b$6bo2bo28bo2bo
6b$5bob2obo26bob2obo5b$6bo2bo28bo2bo!