C(58,20,2) = 12
Created by: LJCR
Method of Construction: Multiple of (29,10,2) covering
Lower Bound: Bounds for fixed number of blocks
1 2 3 4 5 6 7 8 9 10 30 31 32 33 34 35 36 37 38 39
1 6 7 17 18 19 20 21 22 29 30 35 36 46 47 48 49 50 51 58
1 11 12 13 14 15 16 17 18 19 30 40 41 42 43 44 45 46 47 48
1 20 21 22 23 24 25 26 27 28 30 49 50 51 52 53 54 55 56 57
2 3 4 5 14 15 16 26 27 28 31 32 33 34 43 44 45 55 56 57
2 3 4 5 17 18 19 23 24 25 31 32 33 34 46 47 48 52 53 54
2 3 4 11 12 13 20 21 22 29 31 32 33 40 41 42 49 50 51 58
5 6 7 14 15 16 23 24 25 29 34 35 36 43 44 45 52 53 54 58
5 8 9 10 11 12 13 23 24 25 34 37 38 39 40 41 42 52 53 54
5 8 9 10 14 15 16 20 21 22 34 37 38 39 43 44 45 49 50 51
6 7 11 12 13 17 20 26 27 28 35 36 40 41 42 46 49 55 56 57
8 9 10 17 18 19 26 27 28 29 37 38 39 46 47 48 55 56 57 58