C(27,17,3) = 9
Created by: LJCR
Method of Construction: Simple construction from (26,16,3)
Lower Bound: Todorov, On the covering of triples by eight blocks, 1986
1 2 3 4 7 8 10 11 13 14 15 18 19 20 23 26 27
1 2 3 5 6 9 12 16 17 18 20 21 22 24 25 26 27
1 3 4 5 7 8 10 11 13 14 15 18 19 23 24 26 27
1 3 4 6 7 9 10 12 13 14 16 17 18 21 22 25 27
1 3 6 8 9 11 12 15 16 17 18 19 21 22 23 25 27
2 4 5 6 7 8 9 10 12 13 14 15 20 21 24 26 27
2 4 5 7 8 10 13 14 15 16 17 20 22 24 25 26 27
2 5 6 9 10 11 12 16 17 19 20 21 22 23 24 25 27
4 6 7 9 11 12 13 14 16 17 19 21 22 23 25 26 27