16  11  10  16  24  40  51  61
  12  12  14  19  26  58  60  55
  14  13  16  24  40  57  69  56
  14  17  22  29  51  87  80  62
  18  22  37  56  68 109 103  77
  24  35  55  64  81 104 113  92
  49  64  78  87 103 121 120 101 
  72  92  95  98 112 100 103  99

Read in this table by zigzag scan order