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