C(41,14,2) = 12

Created by: Kinski & Genivaldo Pereira

Lower Bound: Schonheim

  1  2  3  4  5  6  7  8  9 10 11 12 13 40
  1  2  3 14 15 16 17 18 19 20 21 22 23 40
  1  2  3 17 18 19 20 24 25 26 27 28 29 41
  1  2  3 30 31 32 33 34 35 36 37 38 39 41
  4  5  6  7 11 12 13 17 18 19 20 33 34 35
  4  5  6  7 14 15 16 27 28 29 30 31 32 41
  4  5  6  7 21 22 23 24 25 26 36 37 38 39
  8  9 10 14 15 16 24 25 26 33 34 35 40 41
  8  9 10 17 18 19 20 30 31 32 36 37 38 39
  8  9 10 21 22 23 27 28 29 33 34 35 40 41
 11 12 13 14 15 16 27 28 29 36 37 38 39 40
 11 12 13 21 22 23 24 25 26 30 31 32 40 41