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