title: Copy cell from every nth row
body: <p>I'd like to grab the names in every person's name from <a href="https://docs.google.com/spreadsheets/d/1S3AyaWjES1Go-NxFYryIDlo0humlvzU4_fbiwNIWwo0/edit?usp=sharing" rel="noreferrer">this google spreadsheet</a> and put it into a new column.  The names will be every nth row.</p>
  
  <p><a href="https://i.stack.imgur.com/lgZcw.png" rel="noreferrer"><img src="https://i.stack.imgur.com/lgZcw.png" alt="get every nth row in google spreadsheet"></a></p>