#N symmetricalsynapse.rle
#C http://conwaylife.com/wiki/Symmetrical_synapse
#C http://www.conwaylife.com/patterns/symmetricalsynapse.rle
x = 9, y = 9, rule = B3/S23
bobobobo$ob2ob2obo$o7bo$b7o2$b7o$o7bo$ob2ob2obo$bobobobo!