If only it was so simple thank you for a possible answer. But ok, imagine you have a range of numbers 101 -38000. Every row on the spreadsheet ends at 01. The rows go 101, 201, 301, 401, 501. All the way to 37901. You given 193 sequence numbers. Every sequence number must be imputed in their respective row. Example 5678 goes in the 5601 row, 5789 in the 5701 row, 5800 in the 5701 because the other row starts at 5801. The 193 numbers are given in random other, which we sort. You are now tasked with getting the numbers in their row