C(15,12,7) = 18
Method of Construction: dynamic programming covering
Lower Bound: Schonheim
1 2 3 4 5 6 7 8 9 11 12 14
1 2 3 4 5 6 7 8 9 12 13 15
1 2 3 4 5 6 7 8 9 10 13 14
1 2 3 4 5 6 7 8 9 11 14 15
1 2 3 4 5 6 7 8 9 10 12 15
1 2 3 4 5 6 7 8 9 10 11 13
1 2 3 4 5 6 10 11 12 13 14 15
1 2 3 7 8 9 10 11 12 13 14 15
4 5 6 7 8 9 10 11 12 13 14 15
1 2 4 5 7 8 10 11 12 13 14 15
1 3 4 6 7 9 10 11 12 13 14 15
2 3 5 6 8 9 10 11 12 13 14 15
1 2 4 6 8 9 10 11 12 13 14 15
1 3 5 6 7 8 10 11 12 13 14 15
2 3 4 5 7 9 10 11 12 13 14 15
1 2 5 6 7 9 10 11 12 13 14 15
1 3 4 5 8 9 10 11 12 13 14 15
2 3 4 6 7 8 10 11 12 13 14 15