medium Set 53 Table Grid
5=8=82-6=4=12+1=9=7=
20+6+14+14x
7=18+3=584=
6=53+80x89+20+9
54x9=4=12+58
3=14+336x510x2
7=2=9=824x3=10+
2-1=24x7-7=4-8=
4=87=3=1=3-5=
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834519672
976352841
657128439
169475283
391867524
725984316
413296758
248731965