C(14,9,3) = 8

Method of Construction: dynamic programming covering

Lower Bound: Bounds for fixed number of blocks

  1  2  3  4  5  6  7  8  9
  1  2  3  4  5  6  7 10 11
  1  2  3  4  5  6  7 12 13
  1  2  3  4  5  6  7 11 14
  1  2  8  9 10 11 12 13 14
  3  4  8  9 10 11 12 13 14
  5  6  8  9 10 11 12 13 14
  4  7  8  9 10 11 12 13 14