29 ≤ C(33,7,2) ≤ 30
Created by: Michael Dambmann
Lower Bound: Schonheim
1 2 7 8 17 20 31
1 3 10 11 13 16 31
1 4 25 26 29 30 33
1 5 19 23 24 28 33
1 6 12 18 21 31 32
1 9 14 15 22 27 33
2 3 4 14 18 24 32
2 3 6 20 22 28 33
2 5 10 13 15 21 27
2 6 9 16 19 25 30
2 11 12 22 23 26 29
3 5 12 17 25 27 30
3 7 15 19 26 29 31
3 8 9 21 23 26 32
4 5 9 11 20 31 33
4 6 7 10 23 27 33
4 8 12 15 16 28 33
4 13 17 19 21 22 33
5 6 8 13 14 26 29
5 7 16 18 22 25 32
6 11 15 17 24 29 32
7 9 12 13 24 28 32
7 11 14 21 25 28 30
8 10 22 24 25 30 31
8 11 18 19 27 32 33
9 10 17 18 26 28 29
10 12 14 19 20 30 32
13 15 18 20 23 25 30
14 16 17 23 27 28 31
16 20 21 24 26 27 29