C(19,16,7) = 13
Method of Construction: dynamic programming covering
Lower Bound: Mills, Covering Designs I, 1979
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9 10 12 14 15 17 18 19
2 3 4 5 6 7 8 9 10 11 12 14 15 17 18 19
1 2 3 4 5 7 8 10 11 12 13 14 16 17 18 19
1 3 4 5 7 8 9 10 11 12 13 14 16 17 18 19
2 3 4 5 6 7 8 9 10 12 13 15 16 17 18 19
1 2 4 5 6 7 8 9 11 12 13 15 16 17 18 19
1 2 3 5 6 8 9 10 11 12 13 15 16 17 18 19
1 2 3 4 6 7 9 10 11 13 14 15 16 17 18 19
2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19
1 3 4 5 6 8 10 11 12 13 14 15 16 17 18 19
1 3 5 6 7 8 10 11 12 13 14 15 16 17 18 19
1 2 5 6 8 9 10 11 12 13 14 15 16 17 18 19