C(52,19,2) = 11

Created by: LJCR

Method of Construction: Simple construction from (53,19,2)

Lower Bound: Schonheim

  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 20
  1  2 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35
  1  2 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
  3  4 19 20 21 22 23 24 25 36 37 38 39 40 41 42 43 44 45
  3  4 26 27 28 29 30 31 32 33 34 35 46 47 48 49 50 51 52
  5  6  7  8  9 10 11 12 32 33 34 35 42 43 44 45 50 51 52
  5  6  7  8  9 10 11 19 20 21 22 23 24 25 28 46 47 48 49
  5  6  7  8  9 10 11 26 27 28 29 30 31 36 37 38 39 40 41
  7 12 13 14 15 16 17 18 26 27 28 29 30 31 42 43 44 45 48
 11 12 13 14 15 16 17 18 32 33 34 35 36 37 38 39 40 41 49
 12 13 14 15 16 17 18 19 20 21 22 23 24 25 46 47 50 51 52