hard Set 39 Table Grid
3-6x122+5=
9=48x1-2=
4=27x3210x
384x7=7+5=27+
5=6=12+2=1=9=3=
4-21+
114+2=144x19+20+
25+5=1-1
7=10x6-256x3=6=
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471693285
916857342
284936157
837142569
568421793
623785914
152369478
349578621
795214836