18 ≤ C(27,12,3) ≤ 22
Created by: Andrei Ochmat
Lower Bound: Schonheim
5 10 11 12 13 15 17 19 20 22 23 24
3 4 5 6 9 12 13 14 15 16 22 26
4 5 7 9 14 18 19 20 21 22 26 27
2 7 9 11 15 16 20 21 24 25 26 27
3 5 7 10 11 12 17 18 21 22 24 25
6 7 8 9 11 12 20 21 23 24 25 26
3 8 9 11 13 16 18 19 23 24 26 27
3 4 7 8 10 12 14 15 16 17 19 21
1 2 3 7 9 10 13 16 17 20 21 26
5 6 8 10 11 13 16 17 20 22 24 27
3 4 5 8 9 13 14 22 23 25 26 27
1 2 8 9 10 15 17 18 19 23 25 26
1 2 3 4 11 12 14 16 20 23 24 27
4 10 12 13 14 15 16 17 18 20 23 25
1 2 6 9 10 12 17 18 19 25 26 27
1 2 3 5 6 8 15 16 19 20 22 25
1 2 4 5 9 10 11 14 17 22 24 26
3 4 6 7 10 14 15 17 19 21 23 27
1 2 3 4 6 8 11 14 15 18 20 24
1 2 5 6 7 13 16 18 19 21 22 23
1 2 4 6 7 11 13 14 19 21 24 25
1 2 5 7 8 12 13 15 18 21 22 27