lower bound = 67

67 ≤ CC(37,5,2) ≤ 68

Created by: Jan de Heer and Steve Muir

Method of Construction: Private Tools

Lower Bound: Schonheim

  1  2  3  4 29
  1  5 13 23 30
  1  6 17 26 31
  1  7 18 27 32
  1  8 14 24 33
  1  9 21 25 34
  1 10 22 28 35
  1 11 15 19 36
  1 12 16 20 37
  2  5 16 24 32
  2  6 19 28 33
  2  7 20 25 30
  2  8 15 23 31
  2  9 13 18 35
  2 10 14 17 34
  2 11 21 26 37
  2 12 22 27 36
  3  5 20 28 34
  3  6 13 22 37
  3  7 14 21 36
  3  8 19 25 35
  3  9 23 26 32
  3 10 24 27 31
  3 11 16 17 30
  3 12 15 18 33
  4  5 18 26 36
  4  6 16 21 35
  4  7 15 22 34
  4  8 17 27 37
  4  9 14 20 31
  4 10 13 19 32
  4 11 23 25 33
  4 12 24 28 30
  5  6  7  8 29
  5  9 17 22 33
  5 10 15 25 37
  5 11 14 27 35
  5 12 19 21 31
  6  9 15 27 30
  6 10 20 23 36
  6 11 18 24 34
  6 12 14 25 32
  7  9 19 24 37
  7 10 16 26 33
  7 11 13 28 31
  7 12 17 23 35
  8  9 16 28 36
  8 10 18 21 30
  8 11 20 22 32
  8 12 13 26 34
  9 10 11 12 29
 13 14 15 16 29
 13 17 24 25 36
 13 20 21 27 33
 14 18 23 28 37
 14 19 22 26 30
 15 17 21 28 32
 15 20 24 26 35
 16 18 22 25 31
 16 19 23 27 34
 17 18 19 20 29
 21 22 23 24 29
 25 26 27 28 29
 29 30 31 32 33
 29 34 35 36 37
 30 31 32 34 35
 30 31 32 36 37
 33 34 35 36 37