9 ≤ C(42,24,3) ≤ 11
Created by: LJCR
Method of Construction: Multiple of (21,12,3) covering
Lower Bound: Schonheim
1 2 3 5 8 11 12 13 14 16 18 19 22 23 24 26 29 32 33 34 35 37 39 40
1 2 4 7 8 10 12 13 15 18 19 21 22 23 25 28 29 31 33 34 36 39 40 42
1 2 5 6 7 9 12 13 16 17 18 20 22 23 26 27 28 30 33 34 37 38 39 41
1 3 4 5 9 10 12 14 15 16 20 21 22 24 25 26 30 31 33 35 36 37 41 42
1 3 5 6 7 10 11 12 14 17 18 21 22 24 26 27 28 31 32 33 35 38 39 42
1 4 6 8 9 11 12 15 17 18 19 20 22 25 27 29 30 32 33 36 38 39 40 41
2 3 4 5 6 10 11 13 15 16 17 21 23 24 25 26 27 31 32 34 36 37 38 42
2 3 4 7 8 9 11 13 14 15 18 20 23 24 25 28 29 30 32 34 35 36 39 41
2 3 6 8 9 10 13 14 17 19 20 21 23 24 27 29 30 31 34 35 38 40 41 42
3 4 5 6 7 8 14 15 16 17 18 19 24 25 26 27 28 29 35 36 37 38 39 40
5 7 8 9 10 11 14 16 18 19 20 21 26 28 29 30 31 32 35 37 39 40 41 42