0  2  0  1
11  1
   1      61    77       1
   2      13    61       1
   3      46    13       1
   4       3    46       1
   5      11     3       1
   6      39    11       1
   7      65    39       1
   8      20    65       1
   9      92    20       1
  10      41    92       1
  11      77    41       1
0
# Generated by triangle -c dots