C(47,15,2) = 13

Created by: LJCR

Method of Construction: Simple construction from (48,15,2)

Lower Bound: Schonheim

  1  2  6  7  8  9 15 16 19 22 24 28 31 35 38
  1  3  4 14 17 18 19 21 24 25 26 30 33 34 44
  1  3  5  6 10 12 19 23 27 31 32 36 40 41 42
  1 11 13 16 19 20 29 32 33 37 39 43 45 46 47
  2  3  4 12 16 18 22 29 33 35 37 38 39 40 42
  2  5 17 20 22 25 27 30 35 38 41 43 44 45 47
  2 10 11 13 14 21 22 23 26 32 34 35 36 38 46
  3  4  5  6  8  9 11 13 18 27 28 32 33 41 46
  3  4  7 10 15 18 20 23 24 31 33 36 43 45 47
  5  7 14 15 16 21 24 26 27 29 31 34 37 39 41
  6  8  9 10 16 17 23 25 28 29 30 36 37 39 44
  6  8  9 12 14 20 21 26 28 34 40 42 43 45 47
  7 11 12 13 15 17 24 25 30 31 32 40 42 44 46