C(59,21,2) = 12

Created by: LJCR

Method of Construction: Simple construction from (58,20,2)

Lower Bound: Bounds for fixed number of blocks

  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17 18 19 20 59
  1  2  3  4  9 10 17 18 21 22 23 24 25 26 27 28 29 30 31 32 59
  1  2  3  4  9 10 33 34 35 36 37 38 39 40 41 42 43 44 45 46 59
  1  2  5  6  9 10 15 16 47 48 49 50 51 52 53 54 55 56 57 58 59
  3  4  7  8 11 12 17 18 35 36 37 38 45 46 49 50 53 54 55 56 59
  3  4 13 14 17 18 33 34 37 38 39 40 43 44 47 48 51 52 57 58 59
  5  6  7  8 11 12 15 16 25 26 29 30 31 32 33 34 39 40 43 44 59
  5  6 13 14 15 16 21 22 23 24 27 28 35 36 37 38 41 42 45 46 59
  7  8 11 12 17 18 21 22 23 24 27 28 41 42 47 48 51 52 57 58 59
 13 14 19 20 25 26 29 30 31 32 41 42 43 44 49 50 53 54 55 56 59
 19 20 21 22 23 24 27 28 33 34 39 40 43 44 49 50 53 54 55 56 59
 19 20 25 26 29 30 31 32 35 36 37 38 45 46 47 48 51 52 57 58 59