18 ≤ C(36,16,3) ≤ 21
Created by: LJCR
Method of Construction: Multiple of (18,8,3) covering
Lower Bound: Horsley-Singh, Theorem 18a, s=1
1 2 3 4 9 14 16 18 19 20 21 22 27 32 34 36
1 2 5 7 9 10 12 17 19 20 23 25 27 28 30 35
1 2 6 8 9 11 13 15 19 20 24 26 27 29 31 33
1 3 5 6 8 10 12 16 19 21 23 24 26 28 30 34
1 3 7 11 13 15 16 17 19 21 25 29 31 33 34 35
1 4 5 9 13 14 15 18 19 22 23 27 31 32 33 36
1 4 5 10 11 12 13 14 19 22 23 28 29 30 31 32
1 4 6 7 8 14 17 18 19 22 24 25 26 32 35 36
1 5 10 11 12 14 15 18 19 23 28 29 30 32 33 36
2 3 5 7 8 10 11 14 20 21 23 25 26 28 29 32
2 3 6 12 13 14 15 17 20 21 24 30 31 32 33 35
2 4 5 6 7 10 13 16 20 22 23 24 25 28 31 34
2 4 8 11 12 15 16 17 20 22 26 29 30 33 34 35
2 5 6 7 10 15 16 18 20 23 24 25 28 33 34 36
2 8 11 12 13 16 17 18 20 26 29 30 31 34 35 36
3 4 5 8 9 10 13 17 21 22 23 26 27 28 31 35
3 4 6 7 9 11 12 18 21 22 24 25 27 29 30 36
3 4 6 7 10 13 15 18 21 22 24 25 28 31 33 36
3 5 8 9 10 15 17 18 21 23 26 27 28 33 35 36
5 6 9 10 11 14 16 17 23 24 27 28 29 32 34 35
7 8 9 12 13 14 15 16 25 26 27 30 31 32 33 34