RLE:P80rpentominoshuttle

x = 56, y = 49, rule = B3/S23 28b2o$27b3o$26bo2bo9b2o4b2o$25b2o3bo8bobo2bobo$26b4obo9bo2bo$27b2obob 3o5b2o2b2o$29b2o2b2o4b3o2b3o$26bo2b2o2bo7bo2bo$21b2o2bobo2b3o17bo$21b 2o3bo4bo17bobo$48bo3bo$49bo3bo$25b2o23bo3bo$25b2o24bo3bo$39bobo10bobo$ 13bo25bobo11bo$13b3o14b3o6bo$16bo11b2o2bo7b4o$15b2o12b2o2bo5bo3b2o$30b 4o4b2o4bo$39bo3bo$17b3o23bo$6bo11bo$6b3o8bo9b2o17b2o$9bo8bo7bo2bo16bo$ 8b2o8bo6b2ob2o17b3o$27bo21bo4$11b2o26b2o$10b4o25bo$10b3o2bo24b3o$2bo5b o5bobo25bo$bobo5b2obo4bo$o3bo4b4o3bo12b2o$bo3bo5bobob2o12b2o$2bo3bo$3b o3bo$4bobo17bo4bo3b2o$5bo17b3o2bobo2b2o$11bo2bo7bo2b2o2bo$9b3o2b3o4b2o 2b2o$10b2o2b2o5b3obob2o$11bo2bo9bob4o$9bobo2bobo8bo3b2o$9b2o4b2o9bo2bo $26b3o$26b2o!