15 ≤ C(23,18,6) ≤ 16
Created by: Jan de Heer and Steve Muir
Method of Construction: Private tools
Lower Bound: misc result
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 21
1 2 3 4 5 6 7 8 9 11 12 13 14 16 17 18 20 21
1 2 3 4 5 6 7 8 9 12 13 14 17 18 19 21 22 23
1 2 3 4 5 7 8 10 11 13 16 17 18 19 20 21 22 23
1 2 3 4 5 7 8 11 13 15 16 17 18 19 20 21 22 23
1 2 3 4 6 9 10 11 12 13 14 15 16 17 18 19 20 21
1 2 3 4 6 9 10 11 12 13 14 15 16 17 18 20 22 23
1 2 4 5 6 7 8 9 10 11 13 15 18 19 20 21 22 23
1 2 4 5 6 7 8 9 12 13 14 16 17 18 19 21 22 23
1 2 4 5 7 8 10 11 12 13 14 15 18 19 20 21 22 23
1 3 5 6 9 10 11 12 13 14 15 16 17 19 20 21 22 23
1 3 6 7 8 9 10 11 12 14 15 16 17 18 19 20 22 23
2 3 5 6 7 8 9 10 11 12 14 15 16 19 20 21 22 23
2 5 6 7 8 9 10 11 12 14 15 17 18 19 20 21 22 23
3 4 5 6 9 10 11 12 14 15 16 17 18 19 20 21 22 23
3 4 6 7 8 9 10 11 12 13 14 15 16 17 19 20 22 23