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