54 ≤ C(33,5,2) ≤ 55
Created by: Jan de Heer and Steve Muir
Method of Construction: Private Tools
Lower Bound: Theorem 2.1 of Mills and Mullin; r=2
1 2 3 27 32
1 2 4 7 17
1 3 5 18 25
1 6 8 9 20
1 10 11 21 33
1 12 28 30 32
1 13 19 22 24
1 14 15 16 23
1 26 27 29 31
2 3 11 20 32
2 5 9 19 31
2 6 12 21 22
2 8 16 29 30
2 10 15 24 27
2 13 14 25 28
2 18 23 26 33
3 4 10 14 31
3 6 19 23 27
3 7 8 13 26
3 9 15 21 28
3 12 16 17 24
3 22 29 30 33
4 5 22 23 32
4 6 24 25 29
4 8 18 21 27
4 9 11 13 30
4 12 15 20 26
4 16 19 28 33
5 6 7 10 28
5 8 12 14 33
5 11 15 17 29
5 13 16 20 27
5 21 24 26 30
6 11 16 18 31
6 13 15 32 33
6 14 17 26 30
7 9 12 23 29
7 11 14 22 27
7 15 18 19 30
7 16 21 25 32
7 20 24 31 33
8 10 17 19 32
8 11 23 24 28
8 15 22 25 31
9 10 16 22 26
9 14 18 24 32
9 17 25 27 33
10 12 13 18 29
10 20 23 25 30
11 12 19 25 26
12 27 28 30 31
13 17 21 23 31
14 19 20 21 29
17 18 20 22 28
26 28 29 31 32