{{0}, {1/2, 1/2}, {1/3, 4/3, 1/3}, {3/8, 9/8, 9/8, 3/8}, 
 {14/45, 64/45, 8/15, 64/45, 14/45}, {95/288, 125/96, 125/144, 125/144, 
  125/96, 95/288}, {41/140, 54/35, 27/140, 68/35, 27/140, 54/35, 41/140}}
