1, 3, 4, 8,

2, 5, 6, 7,

121, 122, 125, 128,

123, 124, 126, 127,

74, 75, 77, 78,

73, 76, 79, 80,

65, 68, 70, 71,

66, 67, 69, 72,

83, 85, 87, 88,

81, 82, 84, 86,

185, 187, 191, 192,

186, 188, 189, 190,

146, 147, 148, 151,

145, 149, 150, 152,

178, 180, 181, 182,

177, 179, 183, 184,

97, 99, 100, 101,

98, 102, 103, 104,

154, 155, 156, 160,

153, 157, 158, 159,

41, 42, 46, 48,

43, 44, 45, 47,

162, 164, 165, 166,

161, 163, 167, 168,

33, 36, 37, 38,

34, 35, 39, 40,

130, 131, 134, 136,

129, 132, 133, 135,

49, 51, 54, 56,

50, 52, 53, 55,

90, 91, 92, 94,

89, 93, 95, 96,

9, 11, 14, 15,

10, 12, 13, 16,

105, 106, 108, 111,

107, 109, 110, 112,

58, 60, 61, 64,

57, 59, 62, 63,

113, 114, 116, 118,

115, 117, 119, 120,

17, 20, 21, 23,

18, 19, 22, 24,

169, 171, 172, 174,

170, 173, 175, 176,

139, 140, 143, 144,

137, 138, 141, 142,

25, 26, 27, 31,

28, 29, 30, 32,