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