{{1, -1, -1, -1, -1, 1, -1/3, -1/3, -1/6, -2/3, -1/3, -2/9, 2/9, -1/9, -2/9, 
  1/9, 1/9, -1/18, -1/18, 1/18, -1/2, -1/3, 1/3, -1/6, -1/3, 1/6, -1/6, 2/3, 
  1/6, -1, -2/3, 2/3, 2/3, 2/3, 2/3, -2/3, 2/9, -2/9, 1/9, 1/3, 1/9, 1/18, 
  -1/9, 2/9, -2/9, 1/9, -1/9, -1/9, -1/18, 1/3, 1/6, 1/9, -1/9, 2/9, 1/9, 
  -1/18, 1/18, -1/9, -1/9, -2/9, -2/9, 2/3}}
