1 | 2 | 3 |
4 | 5 | 6 |
7 10 13 | 8 11 14 | 9 12 15 |
16 19 22 25 28 | 17 20 23 26 29 | 18 21 24 27 30 |
31 | 32 | 33 |
34 37 40 43 46 49 | 35 38 41 44 47 50 | 36 39 42 45 48 51 |
52 55 58 61 64 67 | 53 56 59 62 65 68 | 54 57 60 63 66 69 |
70 | 71 | 72 |
73 | 74 | 75 |
76 | 77 | 78 |
79 | 80 | 81 |
82 | 83 | 84 |
85 | 86 | 87 |
88 | 89 | 90 |
91 94 | 92 95 | 93 96 |