NUMBERCRUNCHER
Fit the numbers into the grid. Cross each one off as its position is found.
2 digits: 17 93
3 digits: 086 099 257 286 453 542 748 778 836 877 931
4 digits: 1759 2212 4707 5298 5918 6025 6912 7113 7848 8668 8746 9458 9613 9699
5 digits: 36597 86717
7 digits: 8214389 8617225