hard Set 49 Table Grid
2122109158
1512513229
141438
81514
23231273812
513104717
1961831
179822
111361012
91191271013
1928
119
Show solution grid
2122109158
1569124851322981
148614386139847
815215142453
2323428912793812
53213104643171798
91996183196574
1776494582622
114713624101239
95411912937101385
1916572876258
11362918