#N Dinner table #O Robert Wainwright #C The first period 12 oscillator to be found. Discovered in 1972. #C www.conwaylife.com/wiki/index.php?title=Dinner_table x = 13, y = 13, rule = b3/s23 bo11b$b3o7b2o$4bo6bob$3b2o4bobob$9b2o2b$6bo6b$4b2obo5b2$2bo3bo2bo3b$bo b2o4bo3b$bo6bo4b$2o7b3ob$11bo!