NUMBERCRUNCHER
Fit the numbers into the grid. Cross each one off as its position is found.
2 digits: 31 64 65 98
3 digits: 062 390 410 619 627 800
4 digits: 1434 1679 1813 2625 5193 8209 8214 8308
5 digits: 08530 11972 42066 51308 51740 78725
6 digits: 168218 734849
8 digits: 26345209 30582806 57060271 90444628