medium 9×9 Set 3 Table Grid
1=5=2=7=18x621+8
5-8=6=1-5=7=
7=10+2=6=10+
9=6=4=7=74-
6=1-410+13+12=11+
1-20+3=8=5=
6=1-314x7917+
48x4-2-69=918x4=
0-77x14=6=2=
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152736489
498621573
719258634
926475318
643897125
274913856
865342791
381569247
537184962