lower bound = 11

C(8,3,2) = 11

Method of Construction: lex covering

Lower Bound: Schonheim

  1  2  3
  1  4  5
  1  6  7
  2  4  6
  2  5  7
  3  4  7
  3  5  6
  1  2  8
  3  4  8
  5  6  8
  1  7  8