NUMBERCRUNCHER
Fit the numbers into the grid. Cross each one off as its position is found.
2 digits: 17 68
3 digits: 050 165 427 534 568 595 666 674 677 893 913
4 digits: 0241 1176 1849 2828 3126 4957 5181 5636 6198 6417 6830 7449 7472 8250
5 digits: 50550 62605
7 digits: 7116410 8041816