C(48,21,2) = 7

Created by: LJCR

Method of Construction: Simple construction from (49,21,2)

Lower Bound: Schonheim

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