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