20
  102  112   52   76   20   89  115   61   81   21   58   83   53  110   32   54   31   26   49   68
 0 1 0 1 1 1 0 1 0 1 0 1 0 0 0 1 0 0 1 1
 1 0 1 1 1 1 1 0 1 0 1 1 0 1 1 1 0 0 0 1
 0 1 0 0 1 0 1 1 0 1 1 1 1 0 0 1 1 0 0 1
 1 1 0 0 0 1 1 0 1 1 1 1 1 1 1 0 1 1 1 1
 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 1 1 1 0 1
 1 1 0 1 0 0 1 1 0 0 1 1 1 0 1 1 0 0 1 1
 0 1 1 1 0 1 0 1 1 0 1 0 0 1 1 1 1 0 1 0
 1 0 1 0 1 1 1 0 0 1 1 0 0 1 1 1 1 1 0 1
 0 1 0 1 1 0 1 0 0 0 1 1 1 1 1 1 1 1 0 1
 1 0 1 1 1 0 0 1 0 0 1 1 1 0 0 0 1 1 1 1
 0 1 1 1 0 1 1 1 1 1 0 0 0 1 0 1 1 0 1 1
 1 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 0 1 1 1
 0 0 1 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 1 1
 0 1 0 1 1 0 1 1 1 0 1 1 1 0 0 0 0 1 1 0
 0 1 0 1 1 1 1 1 1 0 0 1 1 0 0 0 1 0 0 0
 1 1 1 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 1 1
 0 0 1 1 1 0 1 1 1 1 1 0 0 0 1 0 0 1 0 1
 0 0 0 1 1 0 0 1 1 1 0 1 0 1 0 0 1 0 0 0
 1 0 0 1 0 1 1 0 0 1 1 1 1 1 0 1 0 0 0 0
 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 1 1 0 0 0
