C(20,8,3) = 28
Created by: Rade Belic and Jan de Heer
Lower Bound: Schonheim
1 2 3 4 5 6 7 8
1 2 3 4 9 10 11 12
1 2 3 4 13 14 15 16
1 2 3 4 17 18 19 20
1 2 5 6 9 10 15 16
1 2 5 6 11 12 19 20
1 2 5 6 13 14 17 18
1 2 7 8 9 10 17 18
1 2 7 8 11 12 13 14
1 2 7 8 15 16 19 20
1 2 9 10 13 14 19 20
1 2 11 12 15 16 17 18
3 5 7 9 11 13 15 18
3 6 8 10 12 14 16 17
4 5 8 10 11 14 15 19
4 6 7 9 12 13 16 20
3 5 7 10 12 14 18 20
3 6 8 9 11 13 17 19
4 5 8 9 12 15 17 20
4 6 7 10 11 16 18 19
3 5 7 9 14 16 17 19
3 6 8 10 13 15 18 20
4 5 8 12 13 16 18 19
4 6 7 11 14 15 17 20
4 5 10 11 13 16 17 20
4 6 9 12 14 15 18 19
3 7 10 12 13 15 17 19
3 8 9 11 14 16 18 20