13 ≤ C(27,21,6) ≤ 15

Created by: LJCR

Method of Construction: Dynamic programming construction

Lower Bound: Schonheim

  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21
  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 22 23
  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 24 25
  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 26 27
  1  2  3  4  5  6  7  8  9 10 11 13 14 20 21 22 23 24 25 26 27
  1  2  3  4  5  6  7  8  9 10 11 17 18 20 21 22 23 24 25 26 27
  1  2  3  4  5  6  7  8  9 12 13 16 17 20 21 22 23 24 25 26 27
  1  2  3  4  5  6  7  8  9 13 15 18 19 20 21 22 23 24 25 26 27
  1  2  3  4  5  6  7  8 10 12 14 16 18 20 21 22 23 24 25 26 27
  1  2  3  4  5  6  7  8 10 14 15 17 19 20 21 22 23 24 25 26 27
  1  2  3  4  5  6  7  8 11 12 15 16 19 20 21 22 23 24 25 26 27
  1  2  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
  3  4  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
  5  6  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
  7  8  9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27