title: How to find if excel column has a sequence?
body: <p>How to find if excel column contains the sequence i am looking for?</p>
  
  <p>for example column 1 contains A B C D A B B C D A B and i would like to find if the column contains A B and would like to know the row number in which it starts from. similar to the <a href="https://i.stack.imgur.com/PPfwA.png" rel="nofollow noreferrer">example here.</a></p>
  
  <p>I found a solution from the website <a href="http://www.get-digital-help.com/2014/10/28/find-a-sequence/" rel="nofollow noreferrer">http://www.get-digital-help.com/2014/10/28/find-a-sequence/</a>? but it doesn't seem to work.</p>