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