#N Quattuordecapole
#C The barberpole of length 14.
#C http://conwaylife.com/wiki/Quattuordecapole
x = 17, y = 17, rule = B3/S23
15b2o$14bobo2$12bobo2$10bobo2$8bobo2$6bobo2$4bobo2$2bobo2$obo$2o!