11 ≤ C(25,14,3) ≤ 12

Created by: Rade Belic and Jan de Heer

Lower Bound: Schonheim

  1  2  3  4  5  8  9 10 15 17 18 19 20 21
  1  2  4  5  6  7  8 10 11 14 16 17 18 25
  1  2  4  5  8 10 12 13 17 18 22 23 24 25
  1  3  4  6  7 11 12 14 15 19 20 21 23 25
  1  3  4  6  9 13 14 16 17 18 19 22 23 24
  1  4  6  7  9 10 11 12 13 14 16 22 24 25
  1  4  6 12 13 14 15 16 17 18 20 21 22 24
  2  3  5  6  7  8  9 10 12 14 16 19 22 23
  2  3  5  7  8  9 11 12 13 17 18 19 24 25
  2  5  6  8  9 10 12 13 14 15 16 20 21 24
  2  5  7  8  9 11 15 17 18 20 21 22 23 25
  3  7 10 11 13 15 16 19 20 21 22 23 24 25