easy Set 49 Table Grid
31-1-47=76=7-89=
3-3-4-913+2=
7=9=3=12=4-12+4=4
12+489=7+11+75=5
8=6=64=6-51=16-3=
9=4-18+79+428
1=7=3-3=313+9=2-2-
5=3=2=6=61=9=6+47=
2=5=4=48=9=3=313+1=
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312547689
647938512
793126854
489612375
826475193
961754238
175389426
538261947
254893761