Find gaps or breaks in a large column
I have a very large column and I need to find out where the breaks or gaps
are. Example on the below column #1793675 and 1793682 are not listed. Can you
please advise a formula to check them?
1793672
1793673
1793674
1793676
1793677
1793678
1793679
1793680
1793681
1793683
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