- Code: Select all
+-----------------------+-----------------+---------------------+
| d179* 5 2 | 3 4 d1-7* | a1679# da178# 68 |
| 3 1679 1679 | 5 g17 8 | 179 2 4 |
| 8 147 147 | 9 2 6 | 17 3 5 |
+-----------------------+-----------------+---------------------+
| 6 79 3 | 8 5 17* | 2 4 19 |
| e79* 8 5 | 2 f17* 4 | 3 6 19 |
| 14 2 14 | 6 9 3 | 8 5 7 |
+-----------------------+-----------------+---------------------+
| 5 3 678 | 4 68 9 | 167 178 2 |
| b479# 4679 46789 | 1 68 2 | 5 c78 3 |
| 2 16 168 | 7 3 5 | 4 9 68 |
+-----------------------+-----------------+---------------------+
5-link oddagon (7)r15, c16, b5 with three guardians
(7)r1c78==(7)r8c1 - (7=8)r8c8 - (8=
179)r1c168 - (9=7)r5c1 - r5c5 = (7)r2c5 => -7 r1c6; ste