harvey/sys/games/lib/sudoku/boards/medium-2005-05-09.su

..2......
.7....15.
.3..95.8.
....1..49
..17.45..
34..6....
.9.27..6.
.24....9.
......7..
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879326154
436195287
287513649
961784523
345962871
193278465
724651398
658439712