11 ≤ C(30,20,4) ≤ 13
Created by: Alessandro Jurcovich
Method of Construction: ex 15
Lower Bound: Schonheim
1 2 3 4 5 6 7 8 9 10 16 17 18 19 20 21 22 23 24 25
1 2 3 4 5 6 7 8 9 11 16 17 18 19 20 21 22 23 24 26
1 2 3 4 5 6 7 8 9 12 16 17 18 19 20 21 22 23 24 27
1 2 3 4 5 6 7 8 9 13 16 17 18 19 20 21 22 23 24 28
1 2 3 4 5 6 7 8 9 14 16 17 18 19 20 21 22 23 24 29
1 2 3 4 5 6 7 8 9 15 16 17 18 19 20 21 22 23 24 30
1 2 6 9 10 11 12 13 14 15 16 21 23 24 25 26 27 28 29 30
1 3 7 8 10 11 12 13 14 15 16 17 19 23 25 26 27 28 29 30
1 4 5 10 11 12 13 14 15 16 18 20 22 23 25 26 27 28 29 30
2 3 4 8 10 11 12 13 14 15 18 19 21 22 25 26 27 28 29 30
2 5 7 10 11 12 13 14 15 17 20 21 22 24 25 26 27 28 29 30
3 5 6 8 9 10 11 12 13 14 15 19 20 24 25 26 27 28 29 30
4 6 7 9 10 11 12 13 14 15 17 18 22 24 25 26 27 28 29 30