20 ≤ C(36,9,2) ≤ 21
Created by: LJCR
Method of Construction: Simple construction from (37,9,2)
Lower Bound: Schonheim
1 2 3 4 5 6 7 8 9
1 2 6 8 10 22 27 28 33
1 3 12 19 21 22 24 29 32
1 4 5 11 13 16 21 22 23
1 7 14 15 17 18 22 25 30
1 9 20 22 26 31 34 35 36
2 3 11 16 25 27 30 31 34
2 4 17 18 19 20 27 30 36
2 5 9 14 15 21 27 29 32
2 7 12 13 23 24 26 27 35
3 5 8 10 17 18 21 26 35
3 13 14 15 20 23 28 33 36
4 6 11 14 15 16 19 26 35
4 8 10 12 14 15 24 31 34
4 25 26 28 29 30 32 33 35
5 6 12 20 21 24 25 30 36
5 7 8 19 21 28 31 33 34
6 13 17 18 23 29 31 32 34
7 8 10 11 16 20 29 32 36
8 9 10 13 19 23 25 28 30
9 11 12 16 17 18 24 28 33