C(19,14,5) = 14

Method of Construction: dynamic programming covering

Lower Bound: Sidorenko; 1996

  1  2  3  4  5  6  7  8  9 10 11 12 13 14
  1  2  3  4  5  6  7  8  9 10 11 15 16 17
  1  2  3  4  5  6  7  8  9 10 12 15 18 19
  1  2  3  4  5  6  7  8  9 10 13 14 16 18
  1  2  3  4  5  6  7  8  9 10 13 14 17 19
  1  2  3  4  5  6  7  8  9 10 11 12 16 19
  1  2  3  4  5  6  7  8  9 10 11 12 17 18
  1  2  3  4  5  6  7  8  9 10 11 13 14 15
  2  3  5  6  8 11 12 13 14 15 16 17 18 19
  1  2  4  5  7 11 12 13 14 15 16 17 18 19
  1  3  4  6 10 11 12 13 14 15 16 17 18 19
  5  6  7  9 10 11 12 13 14 15 16 17 18 19
  2  4  8  9 10 11 12 13 14 15 16 17 18 19
  1  3  7  8  9 11 12 13 14 15 16 17 18 19