#N Methuselah #O Kazyan (Tanner Jacobi),2-9-2019 #C 47487-tick,16-cell methuselah #C throws off 57 gliders, #C in 22x17 bounding box. x = 22, y = 17, rule = B3/S23 19b3o$20bo$6bo$6bo$6bo8$11bo$o10b2o$o$obo$b2o!