30
17 18 20 25 19 28 30 27 16 26 23 24 29 22 21 
22 27 19 26 18 28 23 17 20 25 29 30 24 21 16 
21 27 16 30 19 29 18 26 28 23 20 25 24 17 22 
19 21 28 25 26 18 17 22 20 27 24 30 16 29 23 
18 28 19 20 23 29 17 22 21 26 24 30 16 27 25 
23 17 26 27 19 21 24 22 30 16 29 20 28 18 25 
17 23 19 28 25 24 29 18 30 16 20 22 27 26 21 
27 16 22 23 21 20 17 25 30 18 24 26 29 19 28 
25 16 21 30 24 17 19 23 22 27 18 26 28 29 20 
26 30 20 25 21 28 24 29 19 18 27 23 16 22 17 
21 30 22 18 25 27 29 24 26 17 23 16 20 19 28 
23 24 19 20 30 22 16 25 26 18 21 17 29 27 28 
19 16 23 22 26 20 30 29 25 21 18 24 17 28 27 
28 23 19 16 29 21 18 17 24 26 30 22 20 27 25 
26 20 19 21 25 30 18 24 23 17 29 22 27 16 28 
13 1 7 8 4 12 2 11 14 6 10 3 5 9 15 
15 5 12 6 10 8 1 2 14 7 4 11 13 3 9 
11 10 4 14 13 12 6 15 1 7 8 5 9 2 3 
5 1 9 6 13 4 14 7 3 8 11 12 2 10 15 
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