2, 3, 5,

1, 4, 6,

7, 8, 9,

10, 11, 12,

13, 14, 16,

15, 17, 18,

20, 22, 23,

19, 21, 24,

25, 26, 29,

27, 28, 30,

32, 33, 34,

31, 35, 36,

38, 40, 42,

37, 39, 41,

44, 46, 51,

43, 45, 47,

54, 55, 57,

48, 49, 60,

50, 52, 53,

56, 59, 61,

62, 99, 105,

58, 66, 77,

104, 111, 117,

108, 109, 112,

63, 64, 65,

85, 95, 102,

67, 79, 87,

89, 98, 101,

73, 74, 92,

80, 94, 106,

69, 78, 93,

90, 97, 114,

68, 84, 96,

110, 113, 115,

70, 71, 72,

86, 88, 91,

81, 82, 83,

100, 103, 107,

75, 76, 120,

116, 118, 119,