13 ≤ C(17,11,4) ≤ 15
Created by: Chaoying Dai, Ben Li and Michel Toulouse
Lower Bound: Schonheim
3 5 6 8 9 10 11 12 13 15 17
1 2 4 5 9 10 11 12 15 16 17
1 3 4 7 10 12 13 14 15 16 17
1 2 4 5 6 7 11 12 13 14 15
2 3 5 7 8 9 11 12 14 15 16
1 2 3 4 7 8 9 10 14 16 17
2 6 7 9 10 12 13 14 15 16 17
1 3 4 5 6 8 10 11 15 16 17
5 7 8 10 11 12 13 14 15 16 17
2 3 5 6 7 8 10 11 13 14 17
1 3 4 5 6 7 8 11 12 14 16
1 4 5 6 7 9 10 11 13 14 17
1 3 4 6 7 8 9 12 13 14 15
1 2 3 4 5 6 8 9 11 13 16
1 2 3 4 6 8 10 12 13 15 17