easy Set 81 Table Grid
1=173=4=2=213+
2=6-63=31-512+7=7
6=3=2-825-4-511-
9+2=1=16=7=
7+41=7=10+3=14+6
7=8=11+54+4-
6-1-543=2-1
1-7=8=3-3-2=2
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17346258
21635847
63827514
34218675
45172386
78453162
82564731
56781423