lower bound = 33

33 ≤ CC(37,7,2) ≤ 35

Created by: Michael Dambmann

Lower Bound: Horsley, Theorem 1, r=6, d=0

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