Talk:Trans-block on long bookend

A 4-glider synthesis is known:

#N trans-blockonlonghook_synth
#C Glider synthesis of trans-block on long hook
#C http://conwaylife.com/wiki/Trans-block_on_long_hook
x = 44, y = 12, rule = B3/S23
9bo$7b2o$5bo2b2o$3bobo$4b2o32b2ob2o$16b2o20b2obo$16bobo22bo$16bo24bobo
$42b2o$2o$b2o$o!

-- gmc_nxtman (talk)