C(62,22,2) = 12

Created by: LJCR

Method of Construction: Multiple of (31,11,2) covering

Lower Bound: Bounds for fixed number of blocks

  1  2  3  4  5  6  7  8  9 10 11 32 33 34 35 36 37 38 39 40 41 42
  1  2  3  8  9 11 17 18 19 20 21 32 33 34 39 40 42 48 49 50 51 52
  1 12 13 14 15 16 17 18 19 20 21 32 43 44 45 46 47 48 49 50 51 52
  1 22 23 24 25 26 27 28 29 30 31 32 53 54 55 56 57 58 59 60 61 62
  2  3  4  5  6 20 21 28 29 30 31 33 34 35 36 37 51 52 59 60 61 62
  2  3  4  5 12 13 14 15 22 23 24 33 34 35 36 43 44 45 46 53 54 55
  2  3  4  5 16 17 18 19 25 26 27 33 34 35 36 47 48 49 50 56 57 58
  6  7  8  9 12 13 14 15 25 26 27 37 38 39 40 43 44 45 46 56 57 58
  6  7  8  9 16 17 18 19 22 23 24 37 38 39 40 47 48 49 50 53 54 55
  7  8  9 10 17 18 19 28 29 30 31 38 39 40 41 48 49 50 59 60 61 62
  7 10 11 20 21 22 23 24 25 26 27 38 41 42 51 52 53 54 55 56 57 58
 10 11 12 13 14 15 16 28 29 30 31 41 42 43 44 45 46 47 59 60 61 62