2, 5, 6,

1, 3, 4,

8, 11, 12,

7, 9, 10,

13, 15, 18,

14, 16, 17,

21, 22, 23,

19, 20, 24,

25, 27, 30,

26, 28, 29,

33, 34, 35,

31, 32, 36,

37, 38, 42,

39, 40, 41,

43, 44, 47,

45, 46, 48,

51, 52, 54,

49, 50, 53,

56, 57, 58,

55, 59, 60,

62, 64, 66,

61, 63, 65,

68, 69, 70,

67, 71, 72,

75, 76, 78,

73, 74, 77,

79, 81, 83,

80, 82, 84,

86, 88, 90,

85, 87, 89,

92, 93, 94,

91, 95, 96,

98, 99, 102,

97, 100, 101,

104, 106, 108,

103, 105, 107,

111, 112, 113,

109, 110, 114,

115, 116, 118,

117, 119, 120,

121, 123, 126,

122, 124, 125,

136, 137, 186,

146, 162, 177,

127, 135, 173,

163, 165, 191,

150, 152, 170,

129, 145, 172,

176, 193, 194,

143, 148, 168,

134, 158, 185,

131, 139, 154,

132, 174, 181,

128, 130, 164,

159, 161, 183,

149, 160, 178,

142, 166, 175,

133, 138, 151,

141, 144, 199,

147, 182, 197,

169, 184, 187,

140, 179, 202,

153, 156, 171,

155, 157, 167,

188, 192, 200,

180, 189, 203,

198, 201, 240,

190, 195, 196,

218, 229, 233,

226, 241, 251,

220, 231, 236,

239, 249, 252,

221, 238, 247,

224, 245, 248,

205, 208, 243,

204, 212, 227,

217, 232, 250,

211, 219, 222,

214, 234, 244,

213, 223, 237,

225, 230, 235,

207, 210, 228,

209, 215, 216,

206, 242, 246,