2, 4, 12,

5, 6, 16,

8, 11, 15,

13, 17, 18,

1, 3, 9,

7, 10, 14,

20, 21, 31, 37,

19, 29, 35, 36,

27, 30, 32, 33,

22, 25, 28, 34,

23, 24, 38, 39,

26, 40, 41, 42,

52, 57, 60,

54, 58, 61,

50, 53, 56,

51, 55, 59,

62, 64, 67,

63, 65, 66,

68, 70, 73,

69, 71, 72,

74, 77, 78,

48, 75, 76, 82,

88, 95, 101,

47, 79, 83, 84,

43, 45, 85, 98, 100,

44, 89, 91, 94,

93, 99, 103,

81, 87, 90,

49, 92, 96, 102,

46, 80, 86, 97,